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Crestwood Equity Partners

ceqp · NASDAQ Energy
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Sector Energy
Industry Oil & Gas Midstream
Employees 501-1000
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FY2008 Annual Report · Crestwood Equity Partners
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Two Brush Creek Boulevard, Suite 200
Kansas City, MO 64112
P: 816-842-8181  F: 816-531-0746
www.inergypropane.com

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DRIVING FORWARD 
EXPANDING OUR POTENTIAL

INERGY, L.P.

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Andrew L. Atterbury 
SENIOR VICE PRESIDENT,  
CORPORATE DEVELOPMENT

Laura L. Ozenberger* 
SENIOR VICE PRESIDENT AND  
GENERAL COUNSEL

Stanley A. Ross 
VICE PRESIDENT AND  
CORPORATE CONTROLLER

Carl A. Hughes 
SENIOR VICE PRESIDENT,  
BUSINESS DEVELOPMENT

William R. Moler 
SENIOR VICE PRESIDENT,  
INERGY MIDSTREAM

Michael J. Campbell 
VICE PRESIDENT AND TREASURER

Richard C. Kreul 
VICE PRESIDENT, INERGY SERVICES

William C. Gautreaux 
VICE PRESIDENT, SUPPLY AND   
WHOLESALE MARKETING

OFFICERS – INERGY, L.P.

John J. Sherman* 
PRESIDENT AND CHIEF EXECUTIVE OFFICER

Phillip L. Elbert* 
CHIEF OPERATING OFFICER AND 
PRESIDENT, INERGY PROPANE

R. Brooks Sherman, Jr.* 
EXECUTIVE VICE PRESIDENT AND  
CHIEF FINANCIAL OFFICER

PROPANE OPERATIONS  
LEADERSHIP

Jay Cates 
VICE PRESIDENT,  
RETAIL OPERATIONS - South

Sam Hodges  
PRESIDENT,  
FLORIDA DIVISION

Tom Haiar 
VICE PRESIDENT,  
RETAIL OPERATIONS – MidweSt

Jim Cross  
PRESIDENT,  
MICHIGAN DIVISION

MIDSTREAM OPERATIONS  
LEADERSHIP

Barry Cigich 
VICE PRESIDENT,  
OPERATIONS – INERGY MIDSTREAM

Mitchell Dascher 
PRESIDENT, US SALT

Ron Happach 
VICE PRESIDENT, COMMERCIAL  
OPERATIONS – INERGY MIDSTREAM

Don Krider 
VICE PRESIDENT, COMMERCIAL  
OPERATIONS – US SALT

Ted Jeffcoat 
VICE PRESIDENT,  
RETAIL OPERATIONS – eaSt

Jeff Bruner 
PRESIDENT, 
SOUTHEASTERN PENNSYLVANIA

Chris Cafarella 
PRESIDENT,  
MID-ATLANTIC DIVISION

Dave Fehely 
PRESIDENT,  
WESTERN NEW ENGLAND DIVISION

Steve Merhar 
PRESIDENT,  
EASTERN NEW ENGLAND DIVISION

John Miller 
PRESIDENT,  
EASTERN OHIO/WESTERN  
PENNSYLVANIA DIVISION

Bruce Tripp 
PRESIDENT,  
NEW YORK/PENNSYLVANIA DIVISION

THE INERGY FAMILY OF COMPANIES
INCLUDES TWO SEPARATE, PUBLICLY TRADED SECURITIES LISTED ON THE NASDAQ GLOBAL  

SELECT  STOCK  MARKET.  INERGY,  L.P.  (NRGY)  AND  INERGY  HOLDINGS,  L.P.  (NRGP)  OFFER 

INVESTORS TWO DISTINCT WAYS TO INVEST IN INERGY’S STRATEGIC OBJECTIVES.

James Devens 
PRESIDENT,  
VIRGINIA/NORTH CAROLINA DIVISION

Pat Houser   
PRESIDENT,  
SOUTHERN OHIO DIVISION 

Jim McSweeney 
PRESIDENT,  
MISSISSIPPI/ALABAMA DIVISION

Mike Vaughn 
PRESIDENT,  
TEXAS/OKLAHOMA DIVISION

Joe Donnell 
PRESIDENT,  
L&L TRANSPORTATION

Tom Wright 
DIRECTOR,  
FLEET OPERATIONS

Gary Komosa 
PRESIDENT,  
ILLINOIS DIVISION

Dan Manson 
PRESIDENT,  
INDIANA DIVISION

Ed Moreno 
PRESIDENT,  
WISCONSIN DIVISION

Company Profile. Inergy has grown from  

its founding in 1996 as a regional propane  

company into a diversified energy infrastructure  

and distribution company. Today, the Company  

operates in 28 states and employs approximately  

3,000 associates. It is the fifth-largest propane 

retailer in the United States and has also built a 

respected transportation, supply, and logistics 

business that provides services to independent 

propane operators across the United States 

and Canada. At the same time – through its 

expansion into midstream operations – Inergy 

has become one of the largest independent 

natural gas storage operators in the Northeast 

and has built a significant natural gas liquids 

business in California.

DIRECTORS - INERGY, L.P.

INVESTOR RELATIONS

K-1 INFORMATION

TRANSFER AGENT

John J. Sherman

Phillip L. Elbert

Warren H. Gfeller

Arthur B. Krause

Robert A. Pascal

Robert D. Taylor

Michael Campbell 
TWO BRUSH CREEK BLVD., SUITE 200 
KANSAS CITY, MO 64112 
1-877-4-INERGY 
INVESTORRELATIONS@INERGYSERVICES.COM

For Inergy, L.P. (NRGY) 
CALL 1-800-230-1134

For Inergy Holdings, L.P. (NRGP) 
CALL 1-866-792-0046

American Stock Transfer  
& Trust Company 
59 MAIDEN LANE, PLAzA LEVEL 
NEW YORK, NY 10038 
SHAREHOLDER SERVICES: 1-800-937-5449 
INFO@AMSTOCK.COM

DIRECTORS - INERGY HOLDINGS, L.P.

John J. Sherman

Warren H. Gfeller

Arthur B. Krause

Richard T. O’Brien

*Also Officer for Inergy Holdings, L.P.

INERGY OPERATIONS AT A GLANCE

Inergy has built a solid foundation for future growth in its propane and midstream energy business 

platforms. Its significant propane operations are geographically diversified across the eastern 

half of the United States, and are located in the highest quality retail propane markets in the 

country. Inergy’s midstream business platform is among the largest independent natural gas 

storage operations in the Northeastern United States and the Company is on track to establish 

an integrated Northeast storage hub. Inergy’s natural gas liquids business is strategically situated 

between major refining centers on the West Coast and is nearing the completion of a substantial 

expansion of its operations. The Company’s diverse operations expand the long-term potential  

of an investment in Inergy.

For more details of Inergy’s integrated Northeast 
storage and transportation hub indicated by the 
shaded states, please see page 4

tC

Inergy, L.P. (“Inergy”) is a diversified energy 

Inergy Holdings, L.P. (“Inergy Holdings”), 

infrastructure and distribution company. Head- 

also headquartered in Kansas City, Missouri, 

quartered in Kansas City, Missouri, the Company’s  

controls the general partners of Inergy, and its  

propane operations serve approximately 700,000  

assets consist solely of its ownership interests 

retail customers throughout the Eastern half  

in Inergy, including limited partnership interests  

of the United States, while also providing a 

and incentive distribution rights. Inergy Holdings’  

variety of valuable services to independent 

primary objective is to increase distributable 

propane dealers and multi-state marketers 

cash flow to its unitholders through ownership  

across the United States and Canada. Inergy’s 

of partnership interests in Inergy. The Company’s  

midstream operations include a natural gas 

management team is aligned with the unitholders  

and liquefied petroleum gas (“LPG”) storage 

of both Inergy Holdings and Inergy. Decisions 

business in New York, as well as a natural gas 

are based on the best way to maximize value 

liquids (“NGL”) business in California. Inergy’s 

for the Companies’ unitholders.

objective is to increase distributable cash flow 

to its unitholders through the Company’s dual 

platform operating strategy.

ProPane 
Retail locations

Inergy’s more than 300 retail  
branches are located in the 
highest quality propane markets 
and operate under a number 
of regional brand names. The 
Company serves approximately 
700,000 retail customers.

StageCoaCH  
natuRal Gas stoRaGe facility

Located approximately 150 miles 
northwest of New York City, Stage-
coach is the closest natural gas 
storage facility to the Northeast 
market and anchors Inergy’s gas 
storage platform with 26.5 Bcf of 
working gas storage capacity.

US SaLt 
salt PRoduction/ 
Gas stoRaGe develoPment

US Salt, located in Watkins Glen, 
N.Y., is an industry-leading solu-
tion mining and salt production  
company. US Salt provides Inergy 
with additional development  
opportunities for gas or LPG  
storage facilities.

SteUBen  
natuRal Gas stoRaGe facility

Steuben Gas Storage, located in 
Steuben County, N.Y., has 6.2 Bcf  
of working gas storage capacity 
that is 100% fee-based under  
term contracts.

BatH  
liquefied PetRoleum  
Gas stoRaGe facility

Bath is a 1.5 million barrel salt 
cavern, liquefied petroleum  
gas storage facility with future 
expansion opportunities located 
in the heart of our Northeast  
storage platform.

tHomaS CornerS  
natuRal Gas  
stoRaGe develoPment

tC

The Thomas Corners gas storage 
facility is also located in Steuben 
County, N.Y. and is expected to be 
operational in the fall of 2009 with 
5.7 Bcf of working gas capacity. 
The facility is 100% contracted 
under long-term contracts.

WeSt CoaSt  
natuRal Gas liquids business

Situated in the San Joaquin Valley 
outside Bakersfield, Calif., Inergy’s 
West Coast NGL facility serves 
major refiners and integrated oil 
companies on the West Coast.

2008 ANNUAL REPORT

1

John J. Sherman 
PRESIDENT AND CEO

DEAR FELLOW UNITHOLDERS: 
Thank you for The TrusT and confidence you express Through your invesTmenT 

2

in  inergy.  in  2008,  we  achieved  our  financial  performance  objecTives  and  

delivered anoTher record year of financial resulTs.

total gross Profit 
($ IN MILLIONS)

adjusted eBItDa(a) 
($ IN MILLIONS)

nrgY Cash  
Distribution Paid 
($ PER LIMITED PARTNER UNIT)

nrgP Cash  
Distribution Paid 
($ PER LIMITED PARTNER UNIT)

502

457

239

211

2.54

2.44

2.28

2.14

175

1.91

397

326

2.60

2.29

1.77

112

1.23

.90(b)

FY 
05

FY 
06

FY 
07

FY 
08

FY 
05

FY 
06

FY 
07

FY 
08

FY 
05

FY 
06

FY 
07

FY 
08

CA(c)

FY 
05

FY 
06

FY 
07

FY 
08

CA(c)

(a) EBITDA is defined as income (loss) before taxes, plus net interest expense (inclusive of write-offs of deferred financing costs) and depreciation and amortization expenses. Adjusted EBITDA represents 
EBITDA excluding (1) non-cash gains or losses on derivative contracts associated with fixed price sales to retail propane customers, (2) long-term incentive (one-time conversion bonuses) and equity  
compensation expense, and (3) gains or losses on disposal of property, plant, and equipment. Please refer to the Companies’ SEC filings for further clarification.

(b) Represents Inergy Holdings minimum quarterly distributions.
(c)Current Annualized

2008 INERGY ANNUAL REPORT
2008 ANNUAL REPORT

Adjusted earnings before interest, tax, 

depreciation, and amortization (Adjusted 

EBITDA) increased 13% to $239.0 million. 

Distributable cash flow was approximately 

$174.3 million allowing us to increase our cash 

distributions at both Inergy, L.P. and Inergy 

Holdings, L.P. as expected – building on our track 

record of consistent growth in cash earnings.

While your investment in Inergy has not 

been rewarded currently in terms of unit-

price appreciation due to the turbulence in 

the broader capital markets, our business 

fundamentals remain very strong. The 

businesses that we own and operate in both 

our propane and midstream segments are 

characterized by long-term, stable cash flows 

and growth potential. Our management 

team is very focused on the execution of our 

business strategy both operationally and 

financially. We have positioned the Company 

inergy’s stagecoach facility is a state-of-the-art, multi-cycle 
natural gas storage operation located in tioga county, new 
york. it is the core of inergy’s gas storage infrastructure in 
the northeast.

with the financial flexibility to operate 

acquisition of Stagecoach in 2005, we have 

successfully in the current environment. We 

methodically built a one-of-a-kind natural gas 

expect that we will continue to prudently 

storage and transportation business. Today, 

expand our midstream energy platform 

this platform includes five distinct assets 

with high-return expansion projects, while 

including Stagecoach. These operations 

delivering the consistent results you have 

are within a 40-mile radius of one another 

come to expect from our industry-leading 

located within 200 miles of New York City. 

propane franchise.

Inergy is currently executing a plan to operate 

EXPANSION OF OUR 
MIDSTREAM PLATFORM

these assets as an integrated storage and 

transportation hub, which will provide local 

shippers unmatched flexibility accessing 

multiple sources of supply and delivery to 

As we have communicated to you in the past, 

premium demand markets.

We are also very excited about the expansion 

of our midstream operations on the West 

Coast. These assets are strategically located 

near Bakersfield, California, serving the West 

Coast refiners, and we continue to have further 

growth and development opportunities there.

the primary objective of our dual platform 

operating strategy is to greatly expand our 

long-term growth potential while lessening 

seasonality and adding even more stability to 

our mix of cash flows. Our focus has been on 

the development of high-quality, long-term, 

fee-based assets that generate high economic 

returns and stability for our unitholders.

Today, Inergy Midstream is one of the largest 

independent natural gas storage operators in 

the Northeastern United States operating or 

developing approximately 53 Bcf of working 

gas storage capacity. Beginning with the 

“ ouR manaGement  

team is veRy  

focused on tHe 

eXecution of ouR 

business stRateGy 

botH oPeRationally  

and financially.”

Diversification of 
adjusted eBItDa 
(IN PERCENT)

3

59
41

68
32

78
22

83
17

FY 
06

FY 
07

FY 
08

Outlook

93
7

FY 
05

PROPANE

MIDSTREAM

2008 ANNUAL REPORT

■   One of the largest  

independent natural  
gas storage operators  
in the Northeastern 
United States.

■   Midstream customers 

on both coasts are high- 
quality, predominantly 
investment-grade compa-
nies that generate stable, 
fee-based cash flow. 

■   The Marcellus Shale is 
considered one of the 
largest natural gas shale  
plays in the world. Inergy’s  
existing infrastructure 
and the proposed Marc I  
Hub Line sit atop this 
significant gas supply. 
Inergy is ready to provide 
market storage access  
to the burgeoning 
supply basin.

Storage Capacity 
(IN BILLION CUBIC FEET)

4

53

33

26

13

FY 
06

FY 
07

FY 
08

Outlook

midstream Highlights 

Following are the highlights of the progress of 

the high profile Marcellus Shale that exists 

our midstream development in 2008:

across the length of the pipeline.

Stagecoach – During a recent “open season,” 

Steuben gas Storage – In October 2007, 

we received indications of interest exceeding 

Inergy acquired Arlington Storage Company 

200% of the desired capacity necessary to 

(“ASC”), the majority owner and operator of the 

construct the 43-mile Marc I Hub Line, 

Steuben Gas Storage Company (“Steuben”) in 

significantly enhancing the connectivity of 

Steuben County, New York. Steuben, a 6.2 Bcf 

the Stagecoach natural gas storage facility 

natural gas storage facility which has been in 

to supply and demand markets which it 

operation for over 20 years, is fully contracted 

serves. The proposed Marc I Hub Line is 

under long-term agreements with investment-

a 24-inch, bi-directional gas pipeline that 

grade counterparties. 

extends between Inergy’s Stagecoach 

South Lateral pipeline interconnect at 

Tennessee Gas Pipeline Company’s (“TGP”) 

300 Line and Transcontinental Gas Pipeline 

Corporation’s (“Transco”) Leidy Line. Given 

the Marc I Hub Line’s strategic location 

in Bradford County, Pennsylvania, this 

line enhances our strategy to create an 

integrated Northeast gas infrastructure hub 

using our existing pipeline and gas storage 

capacity. In addition to the strong capacity 

interest in the Marc I Hub Line from our 

storage customers and interstate pipeline 

shippers, we have also confirmed interest 

from local producers who are exploiting 

thomas Corners gas Storage – Also as part of 

the ASC acquisition in Steuben County, Inergy 

Midstream plans to develop a 5.7 Bcf natural 

gas storage facility at Thomas Corners.

Bath Storage – Inergy recently secured long-

term commitments for liquefied petroleum 

gas (“LPG”) storage at this 1.5 million barrel 

underground salt cavern storage facility 

located 60 miles from Stagecoach. We have 

seen substantial growth from Bath, which we 

acquired in 2007. We are in the process of 

further expansion of the storage capacity there, 

given Bath’s strategic location and its high-

performance truck and rail loading facilities.

US Salt – We were very pleased to announce 

the fourth-quarter acquisition of US Salt, LLC, 

an industry-leading solution mining and salt 

production company located in Schuyler County, 

New York, between Inergy’s Stagecoach and 

Steuben County natural gas storage facilities. 

US Salt produces and sells over 300,000 tons 

of high-quality food grade, pharmaceutical 

grade, and bulk salt for industrial purposes each 

year. US Salt’s operations are complementary 

to Inergy’s existing midstream energy storage 

platform since the solution mining process 

creates salt caverns that can be developed 

into usable natural gas and natural gas liquids 

storage capacity. Our preliminary market 

studies and geological examination supports 

the development of up to 10 Bcf of natural 

gas storage and up to 5 million barrels of LPG 

storage from the previously mined cavern space. 

Upon receiving necessary regulatory approvals – 

inergy’s bath lPG storage facility, located on 125 acres 
near bath, new york, has high-performance rail and truck 
loading facilities. 

2008 ANNUAL REPORT

CANADA

INTEGRATED NORTHEAST STORAGE AND TRANSPORTATION HUB
Inergy is strategically positioned as one of the largest independent natural gas storage operators in the Northeast. Combined, the Company’s 
midstream operations have the potential for expansion of up to 53 Bcf of working gas storage capacity. Inergy’s plans are to tie its five distinct 
assets into a fully integrated gas storage and transportation hub, with access to multiple supply sources, such as Gulf Coast, Canadian, 
Rockies, and Marcellus Shale gas. The supply sources will be coupled with multiple interconnects for delivery and throughput to major 
interstate pipelines into the Northeast, providing customers and marketing participants unmatched supply and demand market flexibility 
tied into Inergy’s asset base.

SteUBen 
Gas stoRaGe comPany

location:  steuben county,  

new york

acquired in the arlington storage 
acquisition, steuben currently has 
6.2 bcf of working gas capacity. it 
is fully contracted with investment 
grade counterparties and has 
significant future growth potential 
because of its planned connectivity 
to thomas corners, tGP, and 
millennium as well as eventually  
to the Rockies express.

6.2 Bcf

tHomaS CornerS 
natuRal Gas  
stoRaGe develoPment

location:  steuben county,  

new york

When its expansion is complete, 
thomas corners is expected to have  
a working gas capacity of approxi-
mately 5.7 bcf. that capacity is 100% 
contracted with five-year firm storage  
agreements and has a targeted  
in-service date of fall 2009.

5.7Bcf

tC

InergY PIPeLIneS

staGecoacH

PRoPosed

eXistinG stoRaGe lateRals

maRc i Hub line (PRoPosed)

InDUStrY PIPeLIneS

dominion

tennessee Gas PiPeline co

millennium

emPiRe

emPiRe (PRoPosed)

national fuel

columbia a5

tRansco

StageCoaCH 
natuRal Gas stoRaGe facility  

location:  tioga county,  

new york

this high-performance, multi-cycle, 
gas storage operation is located 
approximately 150 miles northwest 
of new york city and serves as the 
core of inergy’s natural gas storage 
infrastructure in the northeast. With 
26.5 bcf of working gas capacity, 
the facility is connected to major 
interstate gas pipelines, which carry 
significant gas volumes into the 
northeast markets. 

26.5 Bcf

5

BatH 
liquefied PetRoleum Gas (lPG)  
stoRaGe facility 
location:  bath, new york

bath storage is a 1.5 million barrel 
salt cavern storage facility that is 
fully contracted for lPG storage for 
the next five years. it is supported by 
both rail and truck terminal facilities, 
and has the option to be converted 
to natural gas storage. bath storage 
is a demand-driven, fee-based 
storage facility with significant 
organic expansion opportunities.

1.5 MILLION bbl

Enlarged graphic shows detail  
of highlighted states.

2008 ANNUAL REPORT

NEW YORK

PENNSYLVANIA

US SaLt
salt PRoduction/natuRal 
Gas stoRaGe develoPment 

location:  Watkins Glen, 

new york

us salt is an industry-leading 
solution mining and salt production 
company. it mines, produces, and 
sells over 300,000 tons of food, 
chemical, and pharmaceutical-grade  
salt each year. the solution mining 
process creates salt caverns which 
can be developed into usable natural  
gas storage capacity. five bcf of 
storage capacity is expected to be 
operational by fall 2010.

5.0 Bcf

marC 1 HUB LIne
natuRal Gas PiPeline

location:  bradford county, 

Pennsylvania

the marc i Hub line is a proposed 
43-mile pipeline extending between  
the stagecoach south lateral 
pipeline interconnect at tennessee 
Gas Pipeline’s 300 line and trans-
continental Gas Pipeline’s leidy 
line, which further enhances the 
connectivity of inergy’s integrated 
storage Hub to demand markets.

43 MILES

NEVADA

CALIFORNIA

inergy’s natural gas liquids (nGl) business located in southern  
california near bakersfield is just completing a major expansion 
project expected to be operational by february 2009.

“ We aRe also veRy 

eXcited about 

tHe eXPansion of 

ouR midstReam 

oPeRations on 

tHe West coast. 

tHese assets aRe 

stRateGically 

located neaR 

bakeRsfield, 

califoRnia”

MAJOR WEST  
COAST EXPANSION

InergY WeSt CoaSt oPeratIonS
stoRaGe develoPment 

location: bakersfield, california

inergy’s north coles levee facility is in the  
san Joaquin valley, just 11 miles from our Rogas  
Rail facility and 14 miles from the nearest refinery.

gaS PLantS

reFInerIeS

Enlarged graphic  
shows detail of  
highlighted states.

West Coast Highlights 

We plan to begin developing an initial 5 Bcf of 

■   Primarily fee-based 
revenue streams

6

■    15,000 bpd de-isobuta-

nizer facility

■   21 million gallon  

refrigerated storage 
capacity

■   10,000 bpd NGL  

fractionator

■   State-of-the-art  
terminaling and  
transportation facility

available salt cavern storage capacity.

West Coast operations – Our West Coast 

natural gas liquids business encompasses gas  

storage, fractionation, and rail/truck terminaling.  

As this report goes to print, we are completing 

construction of our butane isomerization unit, 

as well as a co-generation plant and 15 million 

gallons of refrigerated butane storage at our 

West Coast natural gas liquids business. The 

butane isomerization unit will provide needed 

isobutane supplies to refiners for gasoline 

blending. We acquired these assets in 2003, 

underwriting about $2 million in EBITDA. As 

we complete these current expansion efforts, 

we will have invested capital of approximately 

$180 million, with expectations that it will 

contribute about $30 million in EBITDA while 

offering continued growth opportunities.

2008 ANNUAL REPORT

PROPANE INDUSTRY  
LEADERSHIP

Our propane operations delivered solid results 

despite dealing with a challenging operating 

environment. Profit margins expanded, while  

our operating teams continued to drive 

efficiencies in the field. Our transportation, 

supply, and logistics business units performed 

very well, balancing the assurance of secure 

supply with low cost and efficient distribution. 

These complementary businesses optimize our 

profitability across the entire supply chain. 

Inergy’s investment in these businesses 

differentiates our performance and provides  

us a competitive operational advantage.

Our propane operations continued to grow in 

2008 through selective and very disciplined 

acquisitions. We normally transact on less 

than 10% of the opportunities presented to 

us based on our strict criteria. Our rigorous 

underwriting process along with our obsession 

with measurement, successful performance, 

and integration have served us well. We have 

completed 74 retail propane acquisitions since 

our inception.

inergy is proud of our nearly 3,000 associates nationwide who 
consistently deliver superior service to our customers. 

The industry remains very fragmented, and 

we continue to see many opportunities for 

quality growth. In the current capital markets 

environment, expect us to be even more 

selective as it relates to quality and value.

DRIVING FORWARD 

In the last four years, Inergy has transformed 

itself into a diversified energy infrastructure and 

distribution company.

Our midstream development activities have 

resulted in new fee-based income backed by 

long-term contracts with investment-grade  

customers. In addition, new doors of opportunity  

are opening due to the high-quality platforms 

we have built both in the Northeast and on the 

West Coast.

Our propane operations continue to develop 

and strengthen. We believe our operating 

model results in better decision-making as it 

relates to serving customers and providing 

superior returns for investors. We are positioned 

for further industry consolidation and expect to 

create meaningful value for investors.

Our management team and our entire workforce 

are focused on achieving your objectives. We 

are aligned with you as owners making decisions 

every day on your behalf. As I have said many 

times, when we invest or spend money at Inergy, 

we treat it like it’s ours because it is ours. We are 

significantly invested alongside you. We operate 

in a performance-based culture. We believe 

that our ability to deliver consistent performance 

will differentiate Inergy in the current capital 

markets environment.

Propane Highlights 

■   Fifth largest  

propane retailer

■   Industry-leading 

financial performance

■   Serving approximately 
700,000 retail propane 
customers in 28 states

■   Proven acquisition 

track record 

Propane operations  
gross Profit 
($ IN MILLIONS)

398

409

7

357

309

FY 
05

FY 
06

FY 
07

FY 
08

retail Propane  
gallon Sales 
(GALLONS IN MILLIONS)

360

362

332

318

FY 
05

FY 
06

FY 
07

FY 
08

2008 ANNUAL REPORT

" ouR manaGement 

team and ouR 

entiRe WoRkfoRce 

aRe focused on 

acHievinG youR 

obJectives."

inergy’s executive management team (left to right): laura ozenberger, andy atterbury, Phil elbert, John sherman, bill moler, 
brooks sherman, carl Hughes

Investment Highlights 

Looking forward, I expect us to:

Despite the challenges on Wall Street and 

■ Focus on operational excellence, ensuring 

that we are optimizing long-term cash earn-

ings for our unitholders through outstanding 

customer service and operating efficiencies;

■ Execute disciplined growth through the 

allocation of valuable capital to high-quality 

projects that generate high economic returns 

for unitholders;

■ Maintain a strong balance sheet and financial 

flexibility – it’s more important than ever to 

protect the stability of your cash distribution 

while executing prudent growth;

■ Develop our talent – our people are the key 

to executing on your behalf; and

in the capital markets, we are pleased to 

report to you another year of progress. We 

are focused on the things we can control and 

believe that this is an opportunity for Inergy to 

distinguish itself. We have said all along that 

we are building a company that will stand the  

test of time, an organization that is smart, flexible, 

and decisive. We look forward to a bright 

future and to meeting your expectations.

We take our responsibilities to you very seriously. 

Thank you again for your trust and confidence.

Sincerely,

■ As always, emphasize and practice safety in 

all our operations.

John J. Sherman 
PRESIDENT AND CEO

8

nrgY 

■   Attractive yield and 
growth potential

■   Strong track record of 
distribution growth

■   Tax-advantaged distri-
butions to unitholders

■   Large portfolio of high- 
return organic projects

nrgP 

■   Higher growth – lower 

current yield

■   Tax-advantaged distri-
butions to unitholders

■   As NRGY grows distri-
butions, NRGP’s cash 
flow increases

■   NRGP has among the 
highest leverage-to-
growth ratios of  
public GPs

2008 ANNUAL REPORT

UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

FORM 10-K

(Mark One)
È ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE

SECURITIES EXCHANGE ACT OF 1934
For the fiscal year ended September 30, 2008

OR

‘ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE

SECURITIES EXCHANGE ACT OF 1934
For the transition period from

to

.

Commission file number: 000-32453

INERGY, L.P.

(Exact name of registrant as specified in its charter)

Delaware
(State or other jurisdiction of
incorporation or organization)

43-1918951
(I.R.S. Employer
Identification No.)
Two Brush Creek Boulevard, Suite 200, Kansas City, Missouri 64112
(Address of principal executive offices) (Zip Code)
(816) 842-8181
(Registrant’s telephone number including area code)
SECURITIES REGISTERED PURSUANT TO SECTION 12(b) OF THE ACT:

Title of Each Class

Name of Each Exchange on Which Registered

Common Units representing limited partnership interests

The NASDAQ Global Select National Market

SECURITIES REGISTERED PURSUANT TO SECTION 12(g) OF THE ACT: None

Indicate by check mark if registrant is a well-known seasoned issuer, as defined by Rule 405 of the Securities
Act. Yes È No ‘
Indicate by check mark if the registrant is not required to file reports pursuant to Section 13 or 15(d) of the
Act. Yes ‘ No È
Indicate by check mark whether the registrant (1) has filed all reports required to be filed by Section 13 or 15(d)
of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the
registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90
days. Yes È No ‘
Indicate by check mark if disclosure of delinquent filers pursuant to Item 405 of Regulation S-K is not contained
herein, and will not be contained, to the best of registrant’s knowledge, in definitive proxy or information
statements incorporated by reference in Part III of this Form 10-K or any amendment to this Form 10-K. È
Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, or a
non-accelerated filer. See definition of “accelerated filer and large accelerated filer” in Rule 12b-2 of the
Exchange Act.

Accelerated filer ‘

Large accelerated filer È

Non-accelerated filer ‘
Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Exchange
Act). Yes ‘ No È
The aggregate market value of the 51,050,268 common units of the registrant held by non-affiliates computed by
reference to the $21.45 closing price of such common units on October 31, 2008, was approximately $1.1 billion.
The aggregate market value of the 42,928,161 common units of the registrant held by non-affiliates computed by
reference to the $27.91 closing price of such common units on March 31, 2008, the last business day of the
registrant’s most recently completed second fiscal quarter, was approximately $1.2 billion. As of November 17,
2008, the registrant had 51,050,268 common units outstanding.

Portions of the following documents are incorporated by reference into the indicated parts of this report: None.

DOCUMENTS INCORPORATED BY REFERENCE

GUIDE TO READING THIS REPORT

The following information should help you understand some of the conventions used in this report.

•

Throughout this report,

(1) when we use the terms “we,” “us,” “our company,” “Inergy,” or “Inergy, L.P.,” we are referring
either to Inergy, L.P., the registrant itself, or to Inergy, L.P. and its operating subsidiaries collectively, as the
context requires.

(2) when we use the term “our predecessor,” we are referring to Inergy Partners, LLC, the entity that
conducted our business before our initial public offering, which closed on July 31, 2001. Inergy, L.P. was
formed as a Delaware limited partnership on March 7, 2001 and did not have operations until the closing of
our initial public offering. Our predecessor commenced operations in November 1996. The discussion of
our business throughout this report relates to the business operations of Inergy Partners, LLC before Inergy,
L.P.’s initial public offering and of Inergy, L.P. thereafter.

(3) when we use the term “Inergy Propane” we are referring to Inergy Propane, LLC itself, or to Inergy

Propane, LLC and its operating subsidiaries collectively, as the context requires.

(4) when we use the term “finance company” we are referring to Inergy Finance Corp., a subsidiary of

Inergy, L.P., formed on September 21, 2004.

(5) when we use the term “managing general partner,” we are referring to Inergy GP, LLC.

(6) when we use the term “non-managing general partner,” we are referring to Inergy Partners, LLC.

(7) when we use the term “general partners,” we are referring to our managing general partner and our

non- managing general partner.

(8) when we use the term “Inergy Holdings” we are referring to Inergy Holdings, L.P. (NASDAQ
symbol “NRGP”) itself, or to Inergy Holdings, L.P. and its subsidiaries collectively, as the context requires.

• We have a managing general partner and a non-managing general partner. Our managing general partner

is responsible for the management of our company and its operations are governed by a board of
directors. Our managing general partner does not have rights to allocations or distributions from our
company and does not receive a management fee, but it is reimbursed for expenses incurred on our
behalf. Our non-managing general partner owns an approximate 0.9% non-managing general partner
interest in our company.

INERGY, L.P.

INDEX TO ANNUAL REPORT ON FORM 10-K

PART I

Item 1.

Business . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Item 1A. Risk Factors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Item 1B. Unresolved Staff Comments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Item 2.

Properties . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Item 3.

Legal Proceedings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Item 4.

Submission of Matters to a Vote of Security Holders . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

PART II

Item 5. Market for the Registrant’s Common Equity, Related Unitholder Matters and Issuer Purchases

of Equity Securities . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Item 6.

Selected Financial Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Item 7. Management’s Discussion and Analysis of Financial Condition and Results of Operations . . . .

Item 7A. Quantitative and Qualitative Disclosures about Market Risk . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Item 8.

Financial Statements and Supplementary Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Item 9.

Changes in and Disagreements with Accountants on Accounting and Financial Disclosure . . . .

Item 9A. Controls and Procedures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Item 9B. Other Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

PART III

Item 10. Directors, Executive Officers and Corporate Governance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Item 11. Executive Compensation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Item 12.

Security Ownership of Certain Beneficial Owners and Management and Related Unitholder

Matters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Item 13. Certain Relationships, Related Transactions and Director Independence . . . . . . . . . . . . . . . . . . .

Item 14.

Principal Accountant Fees and Services . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

PART IV

Page

1

17

32

32

33

33

34

35

38

59

61

61

61

62

63

66

79

81

83

Item 15. Exhibits and Financial Statement Schedules . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

84

[THIS PAGE INTENTIONALLY LEFT BLANK]

Item 1. Business.

Recent Developments

PART I

On October 1, 2008, we acquired the assets of the Blu-Gas group of companies (“Blu-Gas”) headquartered in
Denver, North Carolina. Blu-Gas delivers propane to approximately 9,300 customers. In conjunction with the
acquisition, we issued 309,194 common units to Blu-Gas in a private placement as a portion of the purchase
price.

General

Inergy, L.P., a publicly traded Delaware limited partnership, was formed on March 7, 2001 but did not conduct
operations until the closing of our initial public offering on July 31, 2001. We own and operate a growing,
geographically diverse retail and wholesale propane supply, marketing and distribution business. We also operate
a growing midstream business that includes two natural gas storage facilities (“Stagecoach” and “Steuben”), a
liquefied petroleum gas (“LPG”) storage facility, a natural gas liquids (“NGL”) business and a solution-mining
and salt production company (“US Salt”). For the fiscal year ended September 30, 2008, we sold and physically
delivered approximately 331.9 million gallons of propane to retail customers and approximately 358.5 million
gallons of propane to wholesale customers.

We believe we are the fifth largest propane retailer in the United States, excluding cooperatives, based on retail
propane gallons sold. Our propane business includes the retail marketing, sale and distribution of propane,
including the sale and lease of propane supplies and equipment, to residential, commercial, industrial and
agricultural customers. We market our propane products under various regional brand names. As of October 31,
2008, we serve approximately 700,000 retail customers in 28 states from 313 customer service centers, which
have an aggregate of approximately 30.7 million gallons of above-ground propane storage. In addition to our
retail propane business, we operate a wholesale supply, marketing and distribution business, providing propane
procurement, transportation and supply and price risk management services to our customer service centers, as
well as to independent dealers, multistate marketers, petrochemical companies, refinery and gas processors and a
number of other NGL marketing and distribution companies in 40 states, primarily in the Midwest, Northeast and
South.

We also own and operate a midstream business which includes the following assets:

•

•

•

•

the Stagecoach natural gas storage facility, a high performance, multi-cycle natural gas storage facility
with approximately 26.25 bcf of working gas capacity, a maximum withdrawal capability of 500 MMcf/
day and a maximum injection capability of 250 MMcf/day. Located 150 miles northwest of New York
City, the Stagecoach facility is among the closest natural gas storage facilities to the northeastern United
States market. Stagecoach is connected to Tennessee Gas Pipeline Company’s 300-Line. The facility is
fee-based and is currently 100% committed primarily with investment grade-rated companies with term
contracts that have a weighted average maturity extending to September 2014.

an NGL business in Bakersfield, California, which includes natural gas processing, NGL fractionation,
NGL rail and truck terminals, bulk storage, trucking and marketing operations.

the Bath Storage Facility, a 1.5 million barrel salt cavern LPG storage facility located near Bath, New
York, approximately 210 miles northwest of New York City and 60 miles from our Stagecoach facility.
The facility is supported by both rail and truck terminals capable of loading/unloading 19 – 22 rail cars
per day and 15 truck transports per day.

100% of the membership interests of Arlington Storage Company, LLC (“ASC”). ASC is the majority
owner and operator of the Steuben Gas Storage Company (“Steuben”), which owns a 6.2 bcf natural gas
storage facility located in Steuben County, New York. In addition to Steuben, ASC owns the
development rights to the Thomas Corners natural gas storage project, also located in Steuben County.
On March 14, 2008, we filed an application with the Federal Energy Regulatory Commission to develop
and operate Thomas Corners.

1

• US Salt, an industry-leading solution mining and salt production company located in Schuyler County,
New York, between our Stagecoach and Steuben natural gas storage facilities. US Salt produces and
sells over 300,000 tons of salt each year. The solution mining process used by US Salt creates salt
caverns that can be developed into usable natural gas storage capacity.

We have grown primarily through acquisitions and to a lesser extent through organic expansion projects. Since
our predecessor’s inception in November 1996 through September 30, 2008, we have acquired the assets and
liabilities of 80 companies for an aggregate purchase price of approximately $1.7 billion, including working
capital, assumed liabilities and acquisition costs. The acquisitions include the assets and liabilities of 6 propane
companies and 2 midstream companies acquired during fiscal 2008 for an aggregate purchase price, net of cash
acquired, of approximately $212.7 million.

The following chart sets forth information about each business we acquired during the fiscal year ended
September 30, 2008 and through the date of this filing:

Acquisition Date

October 2007
October 2007
February 2008
March 2008
April 2008
August 2008
August 2008
September 2008

Company

Riverside Gas & Oil Company
Arlington Storage Company, LLC
Capitol Propane L.L.C.
Rice Oil Co.
Farm & Home Oil Retail Company LLC
Little’s Gas Service, Inc.
US Salt, LLC
Deerfield Valley Energy, Inc.

Acquisitions after September 30, 2008

Location

Chestertown, NY
Steuben County, NY
Lewis Center, OH
Greenfield, MA
Telford, PA
Aspers, PA
Watkins Glen, NY
Wilmington, VT

October 2008

Blu-Gas group of companies

Denver, NC

The address of our principal executive offices is Two Brush Creek Boulevard, Suite 200, Kansas City, Missouri,
64112 and our telephone number at this location is 816-842-8181. Our common units trade on the NASDAQ
Global Select National Market under the symbol “NRGY”. We electronically file certain documents with the
Securities and Exchange Commission (“SEC”). We file annual reports on Form 10-K, quarterly reports on Form
10-Q, current reports on Form 8-K (as appropriate), along with any related amendments and supplements. From
time-to-time, we also may file registration and related statements pertaining to equity or debt offerings. You may
read and download our SEC filings over the internet from several commercial document retrieval services as well
as at the SEC’s website at www.sec.gov. You may also read and copy our SEC filings at the SEC’s public
reference room located at 100 F. Street, N.E., Washington, D.C. 20549. Please call the SEC 1-800-SEC-0330 for
further information concerning the public reference room and any applicable copy charges. In addition, our SEC
filings are available at no cost after the filing thereof on our website at www.inergypropane.com. Please note that
any internet addresses provided in this Form 10-K are for information purposes only and are not intended to be
hyperlinks. Accordingly, no information found and/or provided at such internet addresses is intended or deemed
to be incorporated by reference herein.

Industry Background and Competition

Propane

Propane, a by-product of natural gas processing and petroleum refining, is a clean-burning energy source
recognized for its transportability and ease of use relative to alternative stand-alone energy sources. Our retail
propane business consists principally of transporting propane to our customer service centers and other
distribution areas and then to tanks located on our customers’ premises. Retail propane falls into four broad

2

categories: residential, industrial, commercial and agricultural. Residential customers use propane primarily for
space and water heating. Industrial customers use propane primarily as fuel for forklifts and stationary engines, to
fire furnaces, as a cutting gas, in mining operations and in other process applications. Commercial customers,
such as restaurants, motels, laundries and commercial buildings, use propane in a variety of applications,
including cooking, heating and drying. In the agricultural market, propane is primarily used for tobacco curing,
crop drying, poultry brooding and weed control.

Propane is extracted from natural gas or oil wellhead gas at processing plants or separated from crude oil during
the refining process. Propane is normally transported and stored in a liquid state under moderate pressure or
refrigeration for ease of handling in shipping and distribution. When the pressure is released or the temperature is
increased, it is usable as a flammable gas. Propane is colorless and odorless; an odorant is added to allow its
detection. Propane is clean-burning, producing negligible amounts of pollutants when consumed.

The retail market for propane is seasonal because it is used primarily for heating in residential and commercial
buildings. Approximately 70% of our retail propane volume is sold during the peak heating season from October
through March. Consequently, sales and operating profits are generated mostly in the first and fourth calendar
quarters of each calendar year.

Propane competes primarily with natural gas, electricity and fuel oil as an energy source, principally on the basis
of price, availability and portability. Propane is more expensive than natural gas on an equivalent BTU basis in
locations served by natural gas, but serves as an alternative to natural gas in rural and suburban areas where
natural gas is unavailable or portability of product is required. Historically, the expansion of natural gas into
traditional propane markets has been inhibited by the capital costs required to expand pipeline and retail
distribution systems. Although the extension of natural gas pipelines tends to displace propane distribution in
areas affected, we believe that new opportunities for propane sales arise as more geographically remote
neighborhoods are developed. Propane is generally less expensive to use than electricity for space heating, water
heating, clothes drying and cooking. Although propane is similar to fuel oil in certain applications and market
demand, propane and fuel oil compete to a lesser extent than propane and natural gas, primarily because of the
cost of converting to fuel oil. The costs associated with switching from appliances that use fuel oil to appliances
that use propane are a significant barrier to switching. By contrast, natural gas can generally be substituted for
propane in appliances designed to use propane as a principal fuel source.

In addition to competing with alternative energy sources, we compete with other companies engaged in the retail
propane distribution business. Competition in the propane industry is highly fragmented and generally occurs on
a local basis with other large full-service, multi-state propane marketers, smaller local independent marketers and
farm cooperatives. Based on industry publications, we believe that the 10 largest retailers account for
approximately 43% of the total retail sales of propane in the United States, and that no single marketer has a
greater than 11% share of the total retail market in the United States. Most of our customer service centers
compete with several marketers or distributors. Each customer service center operates in its own competitive
environment because retail marketers tend to locate in close proximity to customers. Our typical customer service
center generally has an effective marketing radius of approximately 25 miles, although in certain rural areas the
marketing radius may be extended by a satellite location.

The ability to compete effectively further depends on the reliability of service, responsiveness to customers and
the ability to maintain competitive prices. We believe that our safety programs, policies and procedures are more
comprehensive than many of our smaller, independent competitors and give us a competitive advantage over
such retailers. We also believe that our service capabilities and customer responsiveness differentiate us from
many of these smaller competitors. Our employees are on call 24-hours and seven-days-a-week for emergency
repairs and deliveries.

Retail propane distributors typically price retail usage based on a per gallon margin over wholesale costs. As a
result, distributors generally seek to maintain their operating margins by passing costs through to customers, thus
insulating themselves from volatility in wholesale propane prices.

3

The propane distribution industry is characterized by a large number of relatively small, independently owned
and locally operated distributors. Each year, a significant number of these local distributors have sought to sell
their business for reasons that include, among others, retirement and estate planning. In addition, the propane
industry faces increasing environmental regulations and escalating capital requirements needed to acquire
advanced, customer-oriented technologies. Primarily as a result of these factors, the industry is undergoing
consolidation, and we, as well as other national and regional distributors, have been active consolidators in the
propane market. In recent years, an active, competitive market has existed for the acquisition of propane assets
and businesses. We expect this acquisition market to continue for the foreseeable future.

The wholesale propane business is highly competitive. Our competitors in the wholesale business include
producers and independent regional wholesalers. We believe that our wholesale supply and distribution business
provides us with a stronger regional presence and a reasonably secure, efficient supply base and positions us well
for expansion through acquisitions.

Midstream

We own, as part of our midstream operations, a high-performance, multi-cycle natural gas storage facility
(Stagecoach) in New York that we acquired in August 2005. We also own a natural gas liquids business in
California, which includes natural gas processing, NGL fractionation, NGL rail and truck terminals, bulk storage,
trucking and marketing operations. We also own a 1.5 million barrel salt cavern liquefied petroleum gas storage
facility near Bath, New York. In October 2007, we acquired a controlling interest in Steuben Gas Storage
Company (“Steuben”), which owns a 6.2 bcf natural gas storage facility located in Steuben County, New York.
In August 2008, we acquired US Salt, an industry leading solution mining and salt production company located
in Schuyler County, New York. The solution mining process used by US Salt creates salt caverns that can be
developed into usable natural gas storage capacity. We believe these businesses complement our existing
propane operations and provide us with added long-term strategic benefits.

Natural Gas Storage Business

According to the Energy Information Administration’s consumption data, natural gas supplies approximately
24% of U.S. energy. In recent years, the market for natural gas has experienced increasingly volatile prices, due
in part to the following factors:

• weather-related demand shifts;

•

•

•

infrastructure constraints;

trading impacts on short-term energy markets; and

supply, demand and other factors affecting alternative fuels.

Underground natural gas storage facilities are a critical component of the North American natural gas
transmission and distribution system. They provide an essential reliability cushion against unexpected disruptions
in supply, transportation or markets, and allow for the warehousing of gas to meet expected seasonal and daily
variability in demand. According to the Energy Information Administration, U.S. natural gas consumption is
expected to grow at a compound annual growth rate of approximately 1.0% through 2020.

Most forecasts of North American natural gas supply and demand suggest a continuation of trends that will result
in increased demand for natural gas storage capacity. Seasonal and weather sensitive demand sectors (residential
and commercial heating demand and gas-fired power generation demand) have been growing and are expected to
continue to do so, while the less seasonal industrial demand has been declining. Natural gas supply, meanwhile,
has become almost entirely non-seasonal, requiring greater reliance on natural gas storage to respond to demand
variability. On average, total North American natural gas consumption levels are approximately 40% higher in
the winter months than summer months primarily due to the requirements of residential and commercial market

4

sectors. These markets are very temperature sensitive with demand being highly variable both on a seasonal and
a daily basis thus requiring that storage be capable of providing high maximum daily deliverability on the coldest
days when storage due to infrastructure constraints provides as much as 50% of the market’s total requirement.
Analysis has shown that seasonal winter demand has continued to show steady growth even though warmer
winter temperature trends have muted the full impact of this increasing demand. Gas storage has facilitated the
creation of a natural gas industry that is characterized by a production profile that is largely non-seasonal and a
consumption profile that is highly seasonal and weather sensitive. Natural gas storage is essential in reallocating
this inherent supply and demand imbalance.

In the natural gas storage business, there are significant barriers to entry, particularly in depleted reservoir storage
such as the Stagecoach facility. Barriers include:

Geology: rock quality, depth, containment and reservoir size heavily influence development

opportunities;

Geography: proximity to existing pipeline infrastructure, surface development and complicated land
ownership all combine to further increase the difficulty in developing and operating natural gas
storage facilities;

Specialized skills: finding and retaining qualified and skilled natural gas storage professionals is a

challenge in today’s competitive job market in the oil & gas sectors due to the specialized nature of
the skills required; and

Development costs: costs for new natural gas storage capacity development have continued to increase.

Although there are significant barriers to entry within the natural gas storage industry, competition is robust.
Competition for natural gas storage is primarily based on location, connectivity and the ability to deliver natural
gas in a timely and reliable manner. Our natural gas storage facility competes with other means of natural gas
storage, including other depleted reservoir facilities, salt cavern storage facilities and liquefied natural gas and
pipelines.

Storage capacity is held by a wide variety of market participants for a variety of purposes such as:

Reliability: local distribution companies (“LDC’s”) hold the bulk of capacity and tend to use it in a

manner relatively insensitive to gas prices, injecting gas into storage during the summer to meet
fairly well-defined inventory targets, and withdrawing it in winter to meet peak load requirements
while retaining a sufficient cushion of inventory to meet worst-case late winter demands. For such
customers with an obligation to serve core end use markets, the value of storage may be significantly
greater than the price differential between winter and summer gas. LDC’s will pay the price to
secure the natural gas storage they need up to the cost of alternatives (i.e., long haul pipeline
capacity or above-ground storage).

Efficiency: pipeline operators use storage capacity for system balancing requirements and to manage

maintenance schedules, as well as to provide storage services to shippers on their systems. Producers
use capacity to minimize production fluctuations and to manage market commitments. Power
generators use storage capacity to provide swing capability for their plants that experience high daily
and even hourly variability of requirements.

Arbitrage: energy merchants and other trading entities use storage for gas price arbitrage purposes,

buying and injecting gas at times of low gas prices and withdrawing at times of higher prices as
driven by the fundamentals of the natural gas market.

The value of natural gas storage is a reflection of its critical role in providing the North American natural gas
market with a degree of supply reliability, flexibility and seasonal and daily demand balancing.

5

NGL Business

In general, natural gas produced at the wellhead contains, along with methane, various NGL’s. This “rich”
natural gas in its raw form is usually not acceptable for transportation in the nation’s major natural gas pipeline
systems or for commercial use as a fuel. Our natural gas processing operation, located in Bakersfield, CA,
separates, for the most part, the NGL’s from the methane, and delivers the methane to the local natural gas
pipelines. The NGL’s are retained for further processing within our fractionation facility.

NGL fractionation facilities separate mixed NGL streams into discrete NGL products: propane, normal butane,
isobutane and pentanes (natural gasoline). The three primary sources of mixed NGL’s fractionated in the United
States are (i) domestic natural gas processing plants, (ii) domestic crude oil refineries and (iii) imports of butane
and propane mixtures. The mixed NGL’s delivered from domestic natural gas processing plants and crude oil
refineries to our NGL fractionation facility are typically transported by NGL pipelines and, to a lesser extent, by
railcar and truck.

NGL products (propane, normal butane, isobutane and natural gasoline) are typically used as raw materials by
the petrochemical industry, feedstocks by refiners in the production of motor gasoline and by industrial and
residential users as fuel. Propane is used both as a petrochemical feedstock in the production of propylene and as
a heating, engine and industrial fuel. Normal butane is used as a petrochemical feedstock in the production of
butadiene (a key ingredient of synthetic rubber), as a blendstock for motor gasoline and to derive isobutane
through isomerization. Some more common uses of isobutane is blendstock in motor gasoline to enhance the
octane content and in the production of propylene oxide. Natural gasoline, a mixture of pentanes and heavier
hydrocarbons, is primarily used as a blendstock for motor gasoline and as a dilute for heavy crude oil.

Our NGL business encounters competition from fully integrated oil companies and independent NGL market
participants. Each of our competitors has varying levels of financial and personnel resources, and competition
generally revolves around price, service and location. The majority of our NGL processing and fractionation
activities are processing mixed NGL streams for third-party customers and to support our NGL marketing
activities under fee-based arrangements. These fees (typically in cents per gallon) are subject to adjustment for
changes in certain fractionation expenses, including natural gas fuel costs. Our integrated midstream energy asset
system affords us flexibility in meeting our customers’ needs. While many companies participate in the natural
gas processing business, few have a presence in significant downstream activities such as NGL fractionation and
transportation, and NGL marketing as we do. Our competitive position and presence in these downstream
businesses allow us to extract incremental value while offering our customers enhanced services, including
comprehensive service packages.

Salt Mining

According to the Salt Institute, a North American based non-profit salt industry trade association, more than
200 million metric tons of salt were produced in the world in 2006. China is the single largest producer of salt,
with 48 million metric tons, followed closely by the United States, with 46 million metric tons. Salt is generally
categorized into four types based upon the method of production: evaporated salt, solar salt, rock salt and salt in
brine. Dry salt is produced through the following methods: solution mining and mechanical evaporation, solar
evaporation or deep-shaft mining. Our US Salt facility, located in Schuyler County, New York, produces salt
using solution mining and mechanical evaporation. The facility produces and sells over 300,000 tons of salt each
year.

In solution mining, wells are drilled into salt beds or domes and then water is injected into the formation and
circulated to dissolve the salt. Then the salt solution, or brine, is pumped out and taken to a plant for evaporation.
At the plant, the brine is treated to remove minerals and pumped into vacuum pans, sealed containers in which
the brine is boiled, and then evaporated until the salt is left behind. Then it is dried and refined. Depending on the
type of salt to be produced, iodine and an anti-clumping agent may be added to the salt. Most food grade table
salt is produced in this manner.

6

After the salt is removed from a solution-mined salt deposit, the empty cavern can be used to store other
substances, like natural gas, LPG’s, compressed air, or industrial wastes.

The US Salt facility has existing cavern space that we intend to convert to approximately 10 bcf of natural gas
storage and 5 million barrels of LPG storage. With each new brine well that we drill we create additional
potential storage capacity.

Business Strategy

Our primary objective is to increase distributable cash flow for our unitholders, while maintaining the highest
level of commitment and service to our customers. We have engaged and will continue to engage in objectives of
further growth through acquisitions both in our propane and midstream operations, internally generated
expansion, and measures aimed at increasing the profitability of existing operations.

Competitive Strengths

We intend to pursue this objective by capitalizing on what we believe are our competitive strengths as follows:

Proven Acquisition Expertise

Since our predecessor’s inception and through September 30, 2008, we have acquired and successfully integrated
80 companies—74 propane companies and 6 midstream businesses. Our executive officers and key employees,
who together average more than 15 years experience in the propane and midstream energy-related industries,
have developed business relationships with retail propane owners and businesses as well as other midstream
industry participants throughout the United States. These significant industry contacts have enabled us to
negotiate most of our acquisitions on an exclusive basis. We believe that this acquisition expertise should allow
us to continue to grow through strategic and accretive acquisitions. Our acquisition program will continue to
seek:

•

•

•

•

businesses that generate distributable cash flow that is accretive to common unitholders on a per unit
basis;

propane and midstream businesses in attractive market areas;

propane businesses with established names with reputations for customer service and reliability;

propane businesses with high concentration of propane sales to residential customers;

• midstream businesses that generate predictable, stable fee-based cash flow streams;

• midstream businesses with organic expansion opportunities or strategic regional enhancement; and

•

retention of key employees in acquired businesses.

Management Experience

Our senior management team has extensive experience in the propane and midstream energy industry. Our
management team has a proven track record of enhancing the value of our partnership, through the acquisition,
integration and optimization of the businesses we own and operate.

Flexible Financial Structure

We have a $350 million revolving credit facility for acquisitions and a $75 million revolving working capital
facility. These facilities include a provision which allows us to utilize up to $200 million of combined borrowing
capacity for working capital as needed during the winter heating season. We believe our available capacity under
these facilities combined with our ability to fund acquisitions and organic expansion projects through the
issuance of additional partnership interests will provide us with a flexible financial structure that will facilitate
our acquisition and organic expansion effort.

7

Propane Business Strengths

Focus on High Percentage of Retail Sales to Residential Customers

Our retail propane operations concentrate on sales to residential customers. Residential customers tend to
generate higher margins and are generally more stable purchasers than other customers. For the fiscal year ended
September 30, 2008, sales to residential customers represented approximately 70% of our retail propane gallons
sold. Although overall demand for propane is affected by weather and other factors, we believe that residential
propane consumption is not materially affected by general economic conditions because most residential
customers consider home space heating to be an essential purchase. In addition, we own nearly 90% of the
propane tanks located at our customers’ homes. In many states, fire safety regulations restrict the refilling of a
leased tank solely to the propane supplier that owns the tank. These regulations, which require customers to
switch propane tanks when they switch suppliers, help enhance the stability of our customer base because of the
inconvenience and costs involved with switching tanks and suppliers.

Regionally Branded Operating Structure

We believe that our success in maintaining customer stability and our low cost operating structure at our
customer service centers results from our decentralized operation under established, locally recognized trade
names. We attempt to capitalize on the reputation of the companies we acquire by retaining their local brand
names and employees, thereby preserving the goodwill of the acquired business and fostering employee loyalty
and customer retention. We expect our local branch management to continue to manage the marketing programs,
new business development, customer service and customer billing and collections. We believe that our employee
incentive programs encourage efficiency and allow us to control costs at the corporate and field levels.

Operations in Attractive Propane Markets

A majority of our propane operations are concentrated in attractive propane market areas, where natural gas
distribution is not cost-effective, margins are relatively stable, and tank control is relatively high. We intend to
pursue acquisitions in similar attractive markets.

Comprehensive Propane Logistics and Distribution Business

One of our distinguishing strengths is our propane procurement and distribution expertise and capabilities. For
the fiscal year ended September 30, 2008, we delivered approximately 358.5 million gallons of propane on a
wholesale basis to our various customers. These operations are significantly larger on a relative basis than the
wholesale operations of most publicly-traded propane businesses. We also provide transportation services to
these distributors through our fleet of transport vehicles, and price risk management services to our customers
through a variety of financial and other instruments. The presence of our trucks serving our wholesale customers
allows us to take advantage of various pricing and distribution inefficiencies that exist in the market from time to
time. We believe our wholesale business enables us to obtain valuable market intelligence and awareness of
potential acquisition opportunities. Because we sell on a wholesale basis to many residential and commercial
retailers, we have an ongoing relationship with a large number of businesses that may be attractive acquisition
opportunities for us. We believe that we will have an adequate supply of propane to support our growing retail
operations at prices that are generally available only to large wholesale purchasers. This purchasing scale and
resulting expertise also helps us avoid shortages during periods of tight supply to an extent not generally
available to other retail propane distributors.

8

Midstream Business Strengths

Strategically Located Assets

Our assets are situated close to or within demand based market areas, which positions us well to leverage the
services we offer to our customers relative to our competitors. We own and operate natural gas storage operations
approximately 200 miles northwest of New York City. These assets are among the closest natural gas storage
facilities to the New York City market and have the capability of delivering gas to this market as well as other
Northeast and Mid-Atlantic market centers. We also own and operate US Salt, a salt production company located
in Schuyler County, New York, between our Stagecoach and Steuben natural gas storage facilities, which we
believe may add additional gas storage capacity to our operations in the Northeast. We also own and operate an
NGL operation in Bakersfield, California, strategically situated between the major refining centers of Los
Angeles and San Francisco. We believe there are opportunities to further leverage our geographic location,
expand our current asset base and to enhance the platform of services we offer to our customers that will further
enhance the value and profitability of these assets.

Ability to Leverage Industry Relationships

Our management team has extensive industry relationships and they have been successful in leveraging these
relationships with both new and existing customers of our midstream operations into profitable opportunities to
further grow our operations.

Stable Cash Flows

Our midstream operations consist predominantly of fee-based services that generate stable cash flows. Our
Stagecoach operations are 100% fee-based with a weighted average contract maturity which extends to
September 2014. Steuben and Bath operations are also 100% fee-based with contracted maturities extending out
several years. These contracts are with investment-grade rated customers such as large east coast utilities and
major gas marketing firms. In addition, our West Coast NGL operations are also primarily fee-based and have
little exposure to fluctuations in commodity prices. We believe that this further adds to our stable cash flow and
enhances our access to the capital markets.

Operations

Our operations reflect our two reportable segments: propane operations and midstream operations.

9

Propane Operations

Retail Propane

Customer Service Centers

At October 31, 2008, we distribute propane to approximately 700,000 retail customers from 313 customer service
centers in 28 states. We market propane primarily in rural areas, but also have a significant number of customers
in suburban areas where energy alternatives to propane such as natural gas are generally not available. We
market our propane primarily in the eastern half of the United States through our customer service centers using
multiple regional brand names. The following table shows our customer service centers by state:

State

Alabama . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Arkansas . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Connecticut . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Florida . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Georgia . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Illinois . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Indiana . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Kentucky . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Maine . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Maryland . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Massachusetts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Michigan . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Mississippi
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
New Hampshire . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
New Jersey . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
New York . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
North Carolina . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Ohio . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Oklahoma . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Pennsylvania . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Rhode Island . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
South Carolina . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Tennessee . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Texas . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Vermont
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Virginia . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
West Virginia . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Wisconsin . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Number of
Customer
Service
Centers

43
2
4
20
4
4
22
1
4
6
5
32
30
3
4
11
11
26
3
14
1
3
10
27
8
4
2
9

Total . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

313

From our customer service centers, we also sell, install and service equipment related to our propane distribution
business, including heating and cooking appliances. Typical customer service centers consist of an office and
service facilities, with one or more 12,000 to 30,000 gallon bulk storage tanks. Some of our customer service
centers also have an appliance showroom. We have several satellite facilities that typically contain only large
capacity storage tanks.

10

Customer Deliveries

Retail deliveries of propane are usually made to customers by means of our fleet of bobtail and rack trucks.
Propane is pumped from the bobtail truck, which generally holds 2,500 to 3,000 gallons, into a stationary storage
tank at the customer’s premises. The capacity of these tanks range from 100 gallons to 1,200 gallons, with a
typical tank having a capacity of 100 to 300 gallons in milder climates and 500 to 1,000 gallons in colder
climates. We also deliver propane to retail customers in portable cylinders, which typically have a capacity of
five to thirty-five gallons. These cylinders typically are picked up by us and replenished at our distribution
locations, then returned to the retail customer. To a limited extent, we also deliver propane to certain customers
in larger trucks known as transports, which have an average capacity of approximately 10,000 gallons. These
customers include industrial customers, large-scale heating accounts and large agricultural accounts.

During the fiscal year ended September 30, 2008, we delivered approximately half of our propane volume to
retail customers and half to wholesale customers. Our retail volume sold to residential, industrial and
commercial, and agricultural customers were as follows:

•

•

•

approximately 70% to residential customers;

approximately 23% to industrial and commercial customers; and

approximately 7% to agricultural customers.

No single retail customer accounted for more than 1% of our revenue during the fiscal year ended September 30,
2008.

Approximately half of our residential customers receive their propane supply under an automatic delivery
program. Under the automatic delivery program, we deliver propane to our heating customers approximately six
times during the year. We determine the amount of propane delivered based on weather conditions and historical
consumption patterns. Our automatic delivery program eliminates the customer’s need to make an affirmative
purchase decision, promotes customer retention by ensuring an uninterrupted supply and enables us to efficiently
route deliveries on a regular basis. We promote this program by offering level payment billing, discounts, fixed
price options and price caps. In addition, we generally provide emergency service 24 hours a day, seven days a
week, 52 weeks a year.

Seasonality

The retail propane business is seasonal with weather conditions significantly affecting demand for propane. We
believe that the geographic diversity of our areas of operations helps to minimize our exposure to regional
weather. Although overall demand for propane is affected by climate, changes in price and other factors, we
believe our residential and commercial business to be relatively stable due to the following characteristics:

•

•

•

•

residential and commercial demand for propane has been relatively unaffected by general economic
conditions due to the largely non-discretionary nature of most propane purchases by our customers;

loss of customers to competing energy sources has been low;

the tendency of our customers to remain with us due to the product being delivered pursuant to a regular
delivery schedule and to our ownership of approximately 90% of the storage tanks utilized by our
customers; and

our ability to offset customer losses through a combination of acquisitions and to a lesser extent, sales to
new customers in existing markets.

Since home heating usage is the most sensitive to temperature, residential customers account for the greatest
usage variation due to weather. Variations in the weather in one or more regions in which we operate can
significantly affect the total volumes of propane we sell and the margins we realize and, consequently, our results
of operations. We believe that sales to the commercial and industrial markets, while affected by economic
patterns, are not as sensitive to variations in weather conditions as sales to residential and agricultural markets.

11

Transportation Assets and Truck Maintenance

Our transportation assets are operated by L&L Transportation, LLC, a wholly-owned subsidiary of Inergy
Propane. The transportation of propane requires specialized equipment. Propane trucks carry specialized steel
tanks that maintain the propane in a liquefied state. As of September 30, 2008, we owned a fleet of
approximately 193 tractors, 674 transports, 1,317 bobtail and rack trucks and 878 other service vehicles. In
addition to supporting our retail and wholesale propane operations, our fleet is also used to deliver butane and
ammonia for third parties and to distribute natural gas for various processors and refiners.

We own truck maintenance facilities located in Indiana, Ohio and Mississippi. We also have a trucking operation
located in California as part of our NGL business. We believe that our ability to maintain the trucks we use in our
propane operations significantly reduces the costs we would otherwise incur with third parties in maintaining our
fleet of trucks.

Pricing Policy

Our pricing policy is an essential element in our successful marketing of propane. We base our pricing decisions
on, among other things, prevailing supply costs, local market conditions and local management input. We rely on
our regional management to set prices based on these factors. Our local managers are advised regularly of any
changes in the posted prices of our propane suppliers. We believe our propane pricing methods allow us to
respond to changes in supply costs in a manner that protects our customer base and gross margins. In some cases,
however, our ability to respond quickly to cost increases could cause our retail prices to rise more rapidly than
those of our competitors, possibly resulting in a loss of customers.

Billing and Collection Procedures

We retain our customer billing and account collection responsibilities at the local level. We believe that this
decentralized approach is beneficial for a number of reasons:

•

•

•

•

customers are billed on a timely basis;

customers are more likely to pay a local business;

cash payments are received faster; and

local personnel have current account information available to them at all times in order to answer
customer inquiries.

Trademarks and Trade Names

We use a variety of trademarks and trade names which we own, including “Inergy” and “Inergy Services.” We
believe that our strategy of retaining the names of the companies we acquire has maintained the local
identification of such companies and has been important to the continued success of the acquired businesses. We
regard our trademarks, trade names and other proprietary rights as valuable assets and believe that they have
significant value in the marketing of our products.

Wholesale Supply, Marketing and Distribution Operations

We currently provide wholesale supply, marketing and distribution services to independent dealers, multi-state
marketers, petrochemical companies, refinery and gas processors and a number of other NGL marketing and
distribution companies, primarily in the Midwest and Southeast. While our wholesale supply, marketing and
distribution operations accounted for approximately 29% of total revenue, this business represented
approximately 4% of our gross profit during the fiscal year ended September 30, 2008.

12

Marketing and Distribution

Because of the size of our wholesale operations one of our distinguishing strengths is our procurement and
distribution expertise and capabilities. This is partly the result of the unique background of our management
team, which has significant experience in the procurement aspects of the propane business. We also offer
transportation services to these distributors through our fleet of transport trucks and price risk management
services to our customers through a variety of financial and other instruments. Our wholesale supply, marketing
and distribution business provides us with an additional income stream as well as extensive market intelligence
and acquisition opportunities. In addition, these operations provide us with more secure supplies and better
pricing for our customer service centers. Moreover, the presence of our trucks across the Midwest and Southeast
allows us to take advantage of various pricing and distribution inefficiencies that exist in the market from time to
time.

Supply

We obtain a substantial majority of our propane from domestic suppliers, with our remaining propane
requirements provided by Canadian suppliers. During the fiscal year ended September 30, 2008, a majority of our
sales volume was purchased pursuant to contracts that have a term of one year; the balance of our sales volume
was purchased on the spot market. The percentage of our contract purchases varies from year to year. Supply
contracts generally provide for pricing in accordance with posted prices at the time of delivery or the current
prices established at major storage points, and some contracts include a pricing formula that typically is based on
such market prices. Some of these agreements provide maximum and minimum seasonal purchase guidelines.

Three suppliers, Sunoco, Inc. (12%), ExxonMobil Oil Corp. (11%) and BP Amoco Corp. (10%), accounted for
approximately 33% of propane purchases during the past fiscal year. We believe that contracts with these
suppliers will enable us to purchase most of our supply needs at market prices and ensure adequate supply. No
other single supplier accounted for more than 10% of propane purchases in the current year.

Propane generally is transported from refineries, pipeline terminals, storage facilities and marine terminals to our
approximate 650 storage facilities. We accomplish this by using our transports and contracting with common
carriers, owner-operators and railroad tank cars. Our customer service centers and satellite locations typically
have one or more 12,000 to 30,000 gallon storage tanks, which are generally adequate to meet customer usage
requirements for seven days during normal winter demand. Additionally, we lease underground storage facilities
from third parties under annual lease agreements.

We engage in risk management activities in order to reduce the effect of price volatility on our product costs and
to help ensure the availability of propane during periods of short supply. We are currently a party to propane
forward and option contracts with various third parties to purchase and sell propane at fixed prices in the future.
We monitor these activities through enforcement of our risk management policy.

Midstream Operations

Natural Gas Storage Operations

Stagecoach was acquired on August 9, 2005 and is a high performance, multi-cycle natural gas storage facility
with approximately 26.25 bcf of working storage capacity of natural gas, maximum withdrawal capability of 500
MMcf/day, and maximum injection capability of 250 MMcf/day. Located approximately 150 miles northwest of
New York City, the Stagecoach facility is currently connected to Tennessee Gas Pipeline Company's 300 Line
and is a significant participant in the northeast United States natural gas distribution system. Stagecoach has also
constructed a pipeline in order to interconnect with the Millennium Pipeline in December 2008, which will
enhance and further diversify our supply sources and provide interruptible wheeling services to the shipper
community. In September 2007, we placed into full commercial service an expansion of our Stagecoach facility,
which increased our working storage capacity of natural gas to approximately 26.25 bcf through the addition of

13

approximately 13.0 bcf of storage to our existing 13.25 bcf working storage capacity. The Stagecoach facility,
including the expansion storage capacity is 100% contracted with predominantly investment-grade rated
customers such as large east coast utility companies and major gas marketing firms.

ASC was acquired in October 2007 and is the majority owner and operator of Steuben which owns a natural gas
storage facility, located in Steuben County, New York, with approximately 6.2 bcf of working gas capacity,
maximum withdrawal capability of 60 MMcf/day, and maximum injection capability of 30 MMcf/day. The
facility was developed and placed in commercial service in 1991. The storage capacity at Steuben is fully
contracted under long-term agreements with investment-grade rated customers.

Located approximately 30 miles northwest of Corning, New York, the Steuben facility is currently connected to
Dominion Gas Transmission's Woodhull line and is a critical component of the northeast United States natural
gas market.

In addition to Steuben, ASC owns the development rights to the Thomas Corners storage project. Thomas
Corners is also located in Steuben County and, upon completion, will have a working gas capacity of
approximately 7 bcf, maximum withdrawal and injection capabilities of 100 MMcf/day and 50 MMcf/day,
respectively. We expect the Thomas Corners project to be commercially operational by the fall of 2009. Thomas
Corners is expected to interconnect with Tennessee Gas Pipeline Company's Line 400 and Columbia Gas
Transmission's A-5 line. Connections to the Empire Pipeline, the Millennium Pipeline, and Dominion Gas
Transmission's Woodhull line are also under consideration.

LPG Storage Operations

Our Bath LPG storage facility, acquired in October 2006, is a 1.5 million barrel salt cavern storage facility
located near Bath, New York, approximately 210 miles northwest of New York City and approximately 60 miles
from our Stagecoach facility. The facility is supported by both rail and truck terminals capable of loading and
unloading 19-22 rail cars per day and 15 truck transports per day. The facility is currently fully contracted in
butane and propane storage.

NGL Operations

Our NGL business, acquired in 2003, is located near Bakersfield, CA, and currently provides natural gas
gathering/processing, liquids processing and fractionation, rail and truck terminal throughput, propane storage,
natural gas liquids transportation, and purchase and sale of LPG purity products. The facility includes a 10,000
barrel per day NGL fractionation plant, a 25 million cubic feet per day natural gas processing plant,
approximately 6 million gallons of NGL storage and state of the art rail and trucking terminals. This facility is
supported by predominantly fee based contracts. We have announced a significant capital expansion of this
facility, including the construction of additional refrigerated NGL storage capacity and the installation of a
butane isomerization unit to convert normal butane into isobutane for use by west coast refiners in gasoline
blending. We expect this expansion to be in commercial service by February 2009.

Salt Operations

Our US Salt facility, acquired in August 2008, is located in Schuyler County, New York, and produces salt using
solution mining and mechanical evaporation. The facility is strategically located between our Stagecoach and
Steuben facilities. The facility produces and sells over 300,000 tons of salt each year. The US Salt facility has
existing cavern space that we intend to convert to approximately 10 bcf of natural gas storage and 5 million
barrels of LPG storage. With each new brine well that we drill we create additional potential storage capacity.

For more information on our reportable business segments, see Note 12 to our Consolidated Financial
Statements.

14

Employees

As of October 31, 2008, we had 3,002 full-time employees and 102 part-time employees. Of the 3,104
employees, 107 were general and administrative and 2,997 were operational. Of the operational employees, 248
were members of labor unions. We believe that our relationship with our employees is satisfactory.

Government Regulation

National Fire Protection Association Pamphlets No. 54 and No. 58, which establish rules and procedures
governing the safe handling of propane, or comparable regulations, have been adopted as the law in substantially
all of the states in which we operate. In some states these laws are administered by state agencies, and in others
they are administered on a county or municipal level. Regarding the transportation of propane, ammonia and
butane by truck, we are subject to regulations promulgated under the Federal Motor Carrier Safety Act. These
regulations cover the transportation of hazardous materials and are administered by the United States Department
of Transportation. We conduct ongoing training programs to help ensure that our operations are in compliance
with applicable regulations. We maintain various permits that are necessary to operate some of our facilities,
some of which may be material to our operations. We believe that the procedures currently in effect at all of our
facilities for the handling, storage and distribution of propane and the transportation of ammonia and butane are
consistent with industry standards and are in compliance in all material respects with applicable laws and
regulations.

Our midstream operations are subject to federal, state and local regulatory authorities. Specifically, the
Stagecoach natural gas storage facility and the Steuben natural gas storage facility are subject to the regulation of
the Federal Energy Regulatory Commission, or FERC. Additionally, in March 2008, we filed for a certificate of
public convenience and necessity under Section 7(c) of the Natural Gas Act for the construction and operation of
the Thomas Corners natural gas storage project.

Under the Natural Gas Act of 1938 (“NGA”), FERC has authority to regulate gas transportation services in
interstate commerce, including storage services. FERC’s authority to regulate those services includes the rates
charged for the services, terms and conditions of service, certification and construction of new facilities, the
extension or abandonment of services and facilities, the maintenance of accounts and records, the acquisition and
disposition of facilities, the initiation and discontinuation of services, relationships with affiliated entities, and
various other matters. Natural gas companies may not charge rates that, upon review by the FERC, are found to
be unjust, unreasonable, or unduly discriminatory. In addition, the FERC prohibits natural gas companies from
unduly preferring or unreasonably discriminating against any person with respect to pipeline transportation rates
or terms and conditions of service. The rates and terms and conditions for such services are found in the FERC-
approved tariff of Central New York Oil and Gas Company, LLC (“CNYOG”), our regulated subsidiary and
owner of the Stagecoach facility and the FERC-approved tariff of Steuben Gas Storage Company, the owner of
the Steuben facility. Pursuant to the NGA, existing interstate transportation and storage rates may be challenged
by complaint and are subject to prospective change by FERC. Additionally, rate increases proposed by the
regulated pipeline or storage provider may be challenged by protest and such proposed increases may ultimately
be rejected by FERC. CNYOG currently holds authority from FERC to charge and collect market-based rates for
services it provides at the Stagecoach facility and Steuben Gas Storage Company currently holds authority from
FERC to charge and collect cost of service rates at the Steuben facility. There can be no guarantee that CNYOG
will be allowed to continue to operate under such a rate structure for the remainder of the Stagecoach facility’s
operating life. Any successful complaint or protest against rates charged for Stagecoach storage and related
services, or CNYOG’s loss of market-based rate authority, could have an adverse impact on our revenues.

In addition, the Stagecoach facility’s market-based rate authority would be subject to further review if we acquire
transportation facilities or additional storage capacity such as Thomas Corners, if we or one of our affiliates
provides storage or transportation services in the same market area or acquires an interest in another storage field
that can link our facilities to the market area or if we or one of our affiliates acquire an interest in or is acquired
by an interstate pipeline.

15

There can be no assurance that FERC will continue to pursue its approach of pro-competitive policies as it
considers matters such as pipeline rates and rules and policies that may affect rights of access to natural gas
transportation capacity, transportation and storage facilities. Any successful complaint or protest against such
rates or loss of market-based rate authority could have an adverse impact on our revenues associated with
providing storage services.

In August, 2005, Congress enacted legislation that, among other matters, amends the NGA to make it unlawful
for “any entity” to use any deceptive or manipulative device or contrivance in connection with the purchase or
sale of natural gas or the purchase or sale of transportation services, including storage services such as those
provided by the Stagecoach facility, subject to FERC regulation, in contravention of rules prescribed by the
FERC. On January 20, 2006, the FERC issued rules implementing this provision. The rules make it unlawful for
any entity, in connection with the purchase or sale of natural gas subject to the jurisdiction of the FERC, or the
purchase or sale of FERC-regulated transportation services, directly or indirectly, to use or employ any device,
scheme or artifice to defraud; to make any untrue statement of material fact or omit to make any such statement
necessary to make the statements made not misleading; or to engage in any act or practice that operates as a fraud
or deceit upon any entity. The new legislation also amends the NGA to give the FERC authority to impose civil
penalties for violations of the NGA up to $1,000,000 per day per violation. The new anti-manipulation rule does
not apply to activities that relate only to intrastate or other non-jurisdictional sales, gas processing, or gathering,
but does apply to activities of interstate gas pipelines and storage providers, as well as otherwise
non-jurisdictional entities, such as gas processors, to the extent the activities are conducted “in connection with”
gas sales, purchases or transportation subject to FERC jurisdiction. It therefore reflects an expansion of the
FERC’s NGA enforcement authority.

Certain aspects of our midstream operations are also subject to the Pipeline Safety Act of 2002, as amended by
the Pipeline Inspection, Protection, Enforcement and Safety Act of 2006, which provides guidelines in the area of
testing, education, training and communication. In addition to pipeline integrity tests, pipeline and storage
companies are required to implement a qualification program to make certain that employees are properly
trained. The United States Department of Transportation has approved our qualification program. We believe that
we are in substantial compliance with these requirements and have integrated appropriate aspects of the law into
our Operator Qualification Program, which is in place and functioning.

Additionally, we are subject to stringent federal, state and local environmental, health and safety laws and
environmental regulations governing our operations. These laws and regulations impose limitations on the
discharge and emission of pollutants and establish standards for the handling of solid and hazardous wastes.
Applicable laws include the Resource Conservation and Recovery Act, the Comprehensive Environmental
Response, Compensation and Liability Act (“CERCLA”), the Clean Air Act, the Occupational Safety and Health
Act, the Emergency Planning and Community Right to Know Act, the Clean Water Act and comparable state or
local statutes. CERCLA, also known as the “Superfund” law, imposes joint and several liability without regard to
fault or the legality of the original conduct on certain classes of persons that are considered to have contributed to
the release or threatened release of a hazardous substance into the environment. While propane is not a hazardous
substance within the meaning of CERCLA, other chemicals used in our operations may be classified as
hazardous substances. Failure to comply with these laws and regulations may result in the assessment of
administrative, civil or criminal penalties, the imposition of remedial liabilities and the issuance of injunctions
restricting or prohibiting our activities. We have not received any notices that we have violated these
environmental laws and regulations in any material respect and we have not otherwise incurred any material
liability or capital expenditure thereunder.

For acquisitions that involve the purchase of real estate, we conduct due diligence investigations to assess
whether any material or waste has been sold from, or stored on, or released or spilled from any of that real estate
prior to its purchase. This due diligence includes questioning the seller, obtaining representations and warranties
concerning the seller’s compliance with environmental laws and performing site assessments. During these due

16

diligence investigations, our employees, and, in certain cases, independent environmental consulting firms,
review historical records and databases and conduct physical investigations of the property to look for evidence
of contamination, compliance violations and the existence of underground storage tanks.

Recent scientific studies have suggested that emissions of certain gases, commonly referred to as “greenhouse
gas” and including methane, a primary component of natural gas, and carbon dioxide, a byproduct of the burning
of fuels such as propane and natural gas, may be contributing to warming of the Earth's atmosphere. In response
to such studies, the U.S. Congress is actively considering legislation to reduce emissions of greenhouse gases. In
addition, at least 17 states have already taken legal measures to reduce emissions of greenhouse gases, primarily
through the planned development of greenhouse gas emission inventories and/or regional greenhouse gas cap and
trade programs. Also, as a result of the U.S. Supreme Court’s decision on April 2, 2007 in Massachusetts, et al.
v. EPA, the U.S. Environmental Protection Agency or “EPA” may be required to regulate greenhouse gas
emissions from mobile sources (e.g., cars and trucks) even if Congress does not adopt new legislation
specifically addressing emissions of greenhouse gases. The Court's holding in Massachusetts that greenhouse
gases fall under the federal Clean Air Act's definition of "air pollutant" may also result in future regulation of
greenhouse gas emissions from stationary sources under certain Clean Air Act programs. Passage of climate
control legislation or other regulatory initiatives by Congress or various states of the U.S. or the adoption of
regulations by the EPA or analogous state agencies that restrict emissions of greenhouse gases in areas in which
we conduct business could have an adverse affect on our operations and demand for our services.

In addition, the Department of Homeland Security Appropriations Act of 2007 requires the Department of
Homeland Security or “DHS” to issue regulations establishing risk-based performance standards for the security
of chemical and industrial facilities, including oil and gas facilities that are deemed to present “high levels of
security risk.” The DHS issued an interim final rule in April 2007 regarding risk-based performance standards to
be attained pursuant to the act and the DHS has adopted Appendix A to the interim rules that establish the
chemicals of concern and their respective threshold quantities that will trigger compliance with the interim rules.

Future developments, such as stricter environmental, health or safety laws and regulations, or more stringent
enforcement of existing requirements could affect our operations. We do not anticipate that our compliance with
or liabilities under environmental, health and safety laws and regulations, including CERCLA, will require any
material increase in our capital expenditures or otherwise have a material adverse effect on us. To the extent that
any environmental liabilities, or environmental, health or safety laws, or regulations are made more stringent,
there can be no assurance that our results of operations will not be materially and adversely affected.

Item 1A. Risk Factors

Risks Inherent in Our Business

Future acquisitions and completion of expansion projects will require significant amounts of debt and equity
financing which may not be available to us on acceptable terms, or at all.

We plan to fund our acquisitions and expansion capital expenditures, including any future expansions we may
undertake, with proceeds from sales of our debt and equity securities and borrowings under our revolving credit
facility; however, we cannot be certain that we will be able to issue our debt and equity securities on terms or in
the proportions that we expect, or at all, and we may be unable refinance our revolving credit facility when it
expires. In addition, we may be unable to obtain adequate funding under our current revolving credit facility
because our lending counterparties may be unable to meet their funding obligations.

Global financial markets and economic conditions have been, and continue to be, disrupted and volatile. The debt
and equity capital markets have been distressed. These issues, along with significant write-offs in the financial
services sector, the re-pricing of credit risk and the current weak economic conditions may make it difficult to
obtain funding.

17

The cost of raising money in the debt and equity capital markets has increased while the availability of funds
from those markets generally has diminished. Also, as a result of concerns about the stability of financial markets
generally and the solvency of counterparties specifically, the cost of obtaining money from the credit markets
generally has increased as many lenders and institutional investors have increased interest rates, enacted tighter
lending standards, refused to refinance existing debt at maturity or on terms similar to our current debt and
reduced and, in some cases, ceased to provide funding to borrowers.

A significant increase in our indebtedness, or an increase in our indebtedness that is proportionately greater than
our issuances of equity, as well as the credit market and debt and equity capital market conditions discussed
above could negatively impact our credit ratings or our ability to remain in compliance with the financial
covenants under our revolving credit agreement which could have a material adverse effect on our financial
condition, results of operations and cash flows. If we are unable to finance acquisitions or our expansion projects
as expected, we could be required to seek alternative financing, the terms of which may not be attractive to us, or
to revise or cancel our expansion plans.

If we do not continue to make acquisitions on economically acceptable terms, our future financial
performance may be limited.

Due to increased competition from alternative energy sources the propane industry is not a growth industry. In
addition, as a result of long-standing customer relationships that are typical in the retail home propane industry,
the inconvenience of switching tanks and suppliers and propane’s higher cost as compared to other energy
sources, we may have difficulty in increasing our retail customer base other than through acquisitions. Therefore,
while our operating objectives include promoting internal growth, our ability to grow depends principally on
acquisitions. Our future financial performance depends on our ability to continue to make acquisitions at
attractive prices. There is no assurance that we will be able to continue to identify attractive acquisition
candidates in the future or that we will be able to acquire businesses on economically acceptable terms. In
particular, competition for acquisitions in the propane business has intensified and become more costly. We may
not be able to grow as rapidly as we expect through our acquisition of additional businesses for various reasons,
including the following:

• We will use our cash from operations primarily to service our debt and for distributions to unitholders

and reinvestment in our business. Consequently, the extent to which we are unable to use cash or access
capital to pay for additional acquisitions may limit our growth and impair our operating results. Further,
we are subject to certain debt incurrence covenants under our bank credit agreement and the indentures
that govern our 6.875% senior notes due 2014 and 8.25% senior notes due 2016 that may restrict our
ability to incur additional debt to finance acquisitions.

• Although we intend to use our securities as acquisition currency, some prospective sellers may not be

willing to accept our securities as consideration.

• We will use cash for capital expenditures related to expansion projects, which will reduce our cash

available to pay for additional acquisitions.

Moreover, acquisitions involve potential risks, including:

•

•

•

•

our inability to integrate the operations of recently acquired businesses,

the diversion of management’s attention from other business concerns,

customer or key employee loss from the acquired businesses, and

a significant increase in our indebtedness.

Our growth strategy includes acquiring entities with lines of business that are distinct and separate from our
existing operations which could subject us to additional business and operating risks.

Consistent with our announced growth strategy and our acquisition of the US Salt facility and related assets, we
may acquire assets that have operations in new and distinct lines of business from our existing operations,

18

including midstream assets. Integration of new business segments is a complex, costly and time- consuming
process and may involve assets in which we have limited operating experience. Failure to timely and successfully
integrate acquired entities’ new lines of business with our existing operations may have a material adverse effect
on our business, financial condition or results of operations. The difficulties of integrating new business
segments with existing operations include, among other things:

•

•

•

•

operating distinct business segments that require different operating strategies and different managerial
expertise;

the necessity of coordinating organizations, systems and facilities in different locations;

integrating personnel with diverse business backgrounds and organizational cultures; and

consolidating corporate and administrative functions.

In addition, the diversion of our attention and any delays or difficulties encountered in connection with the
integration of the new business segments, such as unanticipated liabilities or costs, could harm our existing
business, results of operations, financial condition or prospects. Furthermore, new lines of business will subject
us to additional business and operating risks which could have a material adverse effect on our financial
condition or results of operations.

We may be unable to successfully integrate our recent acquisitions.

One of our primary business strategies is to grow through acquisitions. There is no assurance that we will
successfully integrate acquisitions into our operations, or that we will achieve the desired profitability from our
acquisitions. Failure to successfully integrate these substantial acquisitions could adversely affect our operations.
The difficulties of combining the acquired operations include, among other things:

•

•

•

•

•

•

•

•

•

operating a significantly larger combined organization and integrating additional retail and wholesale
distribution operations to our existing supply, marketing and distribution operations;

coordinating geographically disparate organizations, systems and facilities;

integrating personnel from diverse business backgrounds and organizational cultures;

consolidating corporate, technological and administrative functions;

integrating internal controls, compliance under the Sarbanes-Oxley Act of 2002 and other corporate
governance matters;

the diversion of management’s attention from other business concerns;

customer or key employee loss from the acquired businesses;

a significant increase in our indebtedness; and

potential environmental or regulatory liabilities and title problems.

In addition, we may not realize all of the anticipated benefits from our acquisitions, such as cost-savings and
revenue enhancements, for various reasons, including difficulties integrating operations and personnel, higher
costs, unknown liabilities and fluctuations in markets.

Our indebtedness may limit our ability to borrow additional funds, make distributions to our unitholders, or
capitalize on acquisition or other business opportunities, in addition to impairing our ability to fulfill our debt
obligation under our senior notes.

As of September 30, 2008, we had approximately $1.1 billion of total outstanding indebtedness. Our leverage,
various limitations in our credit facility, other restrictions governing our indebtedness and the indentures
governing the notes may reduce our ability to incur additional indebtedness, to engage in some transactions and
to capitalize on acquisition or other business opportunities.

19

Our indebtedness and other financial obligations could have important consequences. For example, they could:

• make it more difficult for us to make distributions to our unitholders;

•

•

•

•

•

•

impair our ability to obtain additional financing in the future for working capital, capital expenditures,
acquisitions, general partnership purposes or other purposes;

result in higher interest expense in the event of increases in interest rates since some of our debt is, and
will continue to be, at variable rates of interest;

have a material adverse effect on us if we fail to comply with financial and restrictive covenants in our
debt agreements and an event of default occurs as a result of that failure that is not cured or waived;

require us to dedicate a substantial portion of our cash flow to payments of our indebtedness and other
financial obligations, thereby reducing the availability of our cash flow to fund working capital, capital
expenditures and other general partnership requirements;

limit our flexibility in planning for, or reacting to, changes in our business and the propane industry; and

place us at a competitive disadvantage compared to our competitors that have proportionately less debt.

If we are unable to meet our debt service obligations and other financial obligations, we could be forced to
restructure or refinance our indebtedness and other financial transactions, seek additional equity capital or sell
our assets. We may then be unable to obtain such financing or capital or sell our assets on satisfactory terms, if at
all.

A change of control of our managing general partner could result in us facing substantial repayment
obligations under our credit facility.

In addition, our bank credit agreement and the indentures governing our senior notes contain provisions relating
to change of control of our managing general partner, our partnership and our operating company. If these
provisions are triggered, our outstanding bank indebtedness may become due. In such an event, there is no
assurance that we would be able to pay the indebtedness, in which case the lenders would have the right to
foreclose on our assets, which would have a material adverse effect on us. There is no restriction on the ability of
our general partners to enter into a transaction which would trigger the change of control provisions.

Restrictive covenants in the agreements governing our indebtedness may reduce our operating flexibility.

The indentures governing our outstanding senior notes and agreements governing our revolving credit facilities
and other future indebtedness contain or may contain various covenants limiting our ability and the ability of our
specified subsidiaries to, among other things:

•

pay distributions on, redeem or repurchase our equity interests or redeem or repurchase our subordinated
debt;

• make investments;

•

•

•

•

•

•

•

incur or guarantee additional indebtedness or issue preferred securities;

create or incur certain liens;

enter into agreements that restrict distributions or other payments from our restricted subsidiaries to us;

consolidate, merge or transfer all or substantially all of our assets;

engage in transactions with affiliates;

create unrestricted subsidiaries;

create non-guarantor subsidiaries.

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These restrictions could limit our ability and the ability of our subsidiaries to obtain future financings, make
needed capital expenditures, withstand a future downturn in our business or the economy in general, conduct
operations or otherwise take advantage of business opportunities that may arise. Our bank credit agreement
contains covenants requiring us to maintain specified financial ratios and satisfy other financial conditions. We
may be unable to meet those ratios and conditions. Any future breach of these covenants and our failure to meet
any of those ratios and conditions could result in a default under the terms of our bank credit agreement, which
could result in the acceleration of our debt and other financial obligations. If we were unable to repay these
amounts, the lenders could initiate a bankruptcy proceeding or liquidation proceeding or proceed against the
collateral.

We are subject to operating and litigation risks that could adversely affect our operating results to the extent
not covered by insurance.

Our operations are subject to all operating hazards and risks incident to handling, storing, transporting and
providing customers with combustible products such as propane and natural gas. As a result, we have been, and
likely will be, a defendant in legal proceedings and litigation arising in the ordinary course of business. We
maintain insurance policies with insurers in such amounts and with such coverages and deductibles as we believe
are reasonable and prudent. However, our insurance may not be adequate to protect us from all material expenses
related to potential future claims for personal injury and property damage. In addition, the occurrence of a serious
accident, whether or not we are involved, may have an adverse effect on the public’s desire to use our products.

Our operations are subject to compliance with environmental laws and regulations that can adversely affect
our results of operations and financial condition.

Our operations are subject to stringent environmental laws and regulations of federal, state and local authorities.
Such environmental laws and regulations impose numerous obligations, including the acquisition of permits to
conduct regulated activities, the incurrence of capital expenditures to comply with applicable laws, and
restrictions on the generation, handling, treatment, storage, disposal, and transportation of certain materials and
wastes. Failure to comply with such environmental laws and regulations can result in the assessment of
substantial administrative, civil, and criminal penalties, the imposition of remedial liabilities and even the
issuance of injunctions restricting or prohibiting our activities. Certain environmental laws impose strict, joint
and several liability for costs required to clean up and restore sites where hazardous substances have been
disposed or otherwise released. In the course of our operations, materials or wastes may have been spilled or
released from properties owned or leased by us or on or under other locations where these materials or wastes
have been taken for disposal. In addition, many of the properties owned or leased by us were previously operated
by third parties whose management, disposal, or release of materials and wastes was not under our control.
Accordingly, we may be liable for the costs of cleaning up or remediating contamination arising out of our
operations or as a result of activities by others who previously occupied or operated on properties now owned or
leased by us. It is also possible that adoption of stricter environmental laws and regulations or more stringent
interpretation of existing environmental laws and regulations in the future could result in additional costs or
liabilities to us as well as the industry in general.

Cost reimbursements due our managing general partner may be substantial and will reduce the cash available
for principal and interest on our outstanding indebtedness.

We reimburse our managing general partner and its affiliates, including officers and directors of our managing
general partner, for all expenses they incur on our behalf. The reimbursement of expenses could adversely affect
our ability to make payments of principal and interest on our outstanding indebtedness. Our managing general
partner has sole discretion to determine the amount of these expenses. In addition, our managing general partner
and its affiliates provide us with services for which we are charged reasonable fees as determined by our
managing general partner in its sole discretion.

21

Failure to maintain effective internal controls in accordance with Section 404 of the Sarbanes-Oxley Act
could cause us to incur additional expenditures of time and financial resources.

We have completed the process of documenting and testing our internal control procedures in order to satisfy the
requirements of Section 404 of the Sarbanes-Oxley Act, which requires annual management assessments of the
effectiveness of our internal controls over financial reporting and a report by our independent registered public
accounting firm on our controls over financial reporting. If, in the future, we fail to maintain the adequacy of our
internal controls, as such standards are modified, supplemented or amended from time to time, we may not be
able to ensure that we can conclude on an ongoing basis that we have effective internal controls over financial
reporting in accordance with Section 404 of the Sarbanes-Oxley Act. Failure to achieve and maintain an effective
internal control environment could cause us to incur substantial expenditures of management time and financial
resources to identify and correct any such failure.

22

Risks Related to Our Propane Operations

Since weather conditions may adversely affect the demand for propane, our financial condition and results of
operations are vulnerable to, and will be adversely affected by, warm winters.

Weather conditions have a significant impact on the demand for propane because many of our customers depend
on propane principally for heating purposes. As a result, warm weather conditions will adversely impact our
operating results and financial condition. Actual weather conditions can substantially change from one year to the
next. Furthermore, warmer than normal temperatures in one or more regions in which we operate can
significantly decrease the total volume of propane we sell. Consequently, our operating results may vary
significantly due to actual changes in temperature. During seven of the last ten fiscal years temperatures were
significantly warmer than normal in our areas of operation (based on the 30-year average consisting of years
1976 through 2005 published by the National Oceanic and Atmospheric Administration). We believe that our
results of operations during these periods were adversely affected as a result of this warm weather.

Sudden and sharp propane price increases that cannot be passed on to customers may adversely affect our
profit margins.

The propane industry is a “margin-based” business in which gross profits depend on the excess of sales prices
over supply costs. As a result, our profitability is sensitive to changes in wholesale prices of propane caused by
changes in supply or other market conditions. When there are sudden and sharp increases in the wholesale cost of
propane, we may not be able to pass on these increases to our customers through retail or wholesale prices.
Propane is a commodity and the price we pay for it can fluctuate significantly in response to changes in supply or
other market conditions. We have no control over supply or market conditions. In addition, the timing of cost
pass-throughs can significantly affect margins. Sudden and extended wholesale price increases could reduce our
gross profits and could, if continued over an extended period of time, reduce demand by encouraging our retail
customers to conserve or convert to alternative energy sources.

The highly competitive nature of the retail propane business could cause us to lose customers or affect our
ability to acquire new customers, thereby reducing our revenues.

We have competitors and potential competitors who are larger and have substantially greater financial resources
than we do. Also, because of relatively low barriers to entry into the retail propane business, numerous small
retail propane distributors, as well as companies not engaged in retail propane distribution, may enter our markets
and compete with us. Most of our propane retail branch locations compete with several marketers or distributors.
The principal factors influencing competition with other retail marketers are:

•

•

•

•

•

•

•

price;

reliability and quality of service;

responsiveness to customer needs;

safety concerns;

long-standing customer relationships;

the inconvenience of switching tanks and suppliers; and

the lack of growth in the industry.

We can make no assurances that we will be able to compete successfully on the basis of these factors. If a
competitor attempts to increase market share by reducing prices, we may lose customers, which would reduce
our revenues.

If we are not able to purchase propane from our principal suppliers, our results of operations would be
adversely affected.

Most of our total volume purchases are made under supply contracts that have a term of one year, are subject to
annual renewal, and provide various pricing formulas. Three of our suppliers, Sunoco, Inc. (12%), ExxonMobil

23

Oil Corp. (11%) and BP Amoco Corp. (10%), accounted for approximately 33% of propane purchases during the
fiscal year ended September 30, 2008. In the event that we are unable to purchase propane from our significant
suppliers, our failure to obtain alternate sources of supply at competitive prices and on a timely basis may hurt
our ability to satisfy customer demand, reduce our revenues and adversely affect our results of operations.

Competition from other energy sources may cause us to lose customers, thereby reducing our revenues.

Competition from other energy sources, including natural gas and electricity, has been increasing as a result of
reduced regulation of many utilities, including natural gas and electricity. Propane is generally not competitive
with natural gas in areas where natural gas pipelines already exist because natural gas is a less expensive source
of energy than propane. The gradual expansion of natural gas distribution systems and availability of natural gas
in many areas that previously depended upon propane could cause us to lose customers, thereby reducing our
revenues.

Our business would be adversely affected if service at our principal storage facilities or on the common carrier
pipelines we use is interrupted.

Historically, a substantial portion of the propane purchased to support our operations has originated at Conway,
Kansas, Hattiesburg, Mississippi and Mont Belvieu, Texas and has been shipped to us through major common
carrier pipelines. Any significant interruption in the service at these storage facilities or on the common carrier
pipelines we use would adversely affect our ability to obtain propane.

If we are not able to sell propane that we have purchased through wholesale supply agreements to either our
own retail propane customers or to other retailers and wholesalers, the results of our operations would be
adversely affected.

We currently are party to propane supply contracts and expect to enter into additional propane supply contracts
which require us to purchase substantially all the propane production from certain refineries. Our inability to sell
the propane supply in our own propane distribution business, to other retail propane distributors, or to other
propane wholesalers would have a substantial adverse impact on our operating results and could adversely impact
our capital liquidity. We are also a party to fixed price sale contracts with certain customers that are backed-up
by propane supply contracts. If a significant number of our customers default under these fixed price contracts
the results of our operations would be adversely affected.

Energy efficiency and new technology may reduce the demand for propane and adversely affect our operating
results.

Increased conservation and technological advances, including installation of improved insulation and the
development of more efficient furnaces and other heating devices, have adversely affected the demand for
propane by retail customers. Future conservation measures or technological advances in heating, conservation,
energy generation or other devices might reduce demand for propane and adversely affect our operating results.

Due to our limited asset diversification, adverse developments in our propane business could adversely affect
our operating results and reduce our ability to make distributions to our unitholders.

We rely substantially on the revenues generated from our propane business. Due to our limited asset
diversification, an adverse development in this business would have a significantly greater impact on our
financial condition and results of operations than if we maintained more diverse assets.

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Risk Related to Our Midstream Operations

Federal, state or local regulatory measures could adversely affect our business.

Our operations are subject to federal, state and local regulatory authorities. Specifically, our natural gas storage
facilities are subject to the regulation of the Federal Energy Regulatory Commission, or FERC.

Under the Natural Gas Act of 1938 (“NGA”), FERC has authority to regulate our natural gas facilities that
provide natural gas transportation services in interstate commerce, including storage services. FERC’s authority
to regulate those services includes the rates charged for the services, terms and conditions of service, certification
and construction of new facilities, the extension or abandonment of services and facilities, the maintenance of
accounts and records, the acquisition and disposition of facilities, the initiation and discontinuation of services,
relationships with affiliated entities, and various other matters. Natural gas companies may not charge rates that,
upon review by FERC, are found to be unjust and unreasonable or unduly discriminatory. In addition, the FERC
prohibits natural gas companies from unduly preferring or unreasonably discriminating against any person with
respect to pipeline transportation rates or terms and conditions of service. The rates and terms and conditions for
interstate services provided by Steuben are found in Steuben’s FERC-approved tariff. The rates and terms and
conditions for interstate services provided by Stagecoach are found in the FERC-approved tariff of Central New
York Oil and Gas Company, LLC (“CNYOG”), our regulated subsidiary and owner of the Stagecoach facility.

Pursuant to the NGA, existing interstate transportation and storage rates may be challenged by complaint and are
subject to prospective change by FERC. Additionally, rate increases proposed by the regulated pipeline or
storage provider may be challenged by protest and such increases may ultimately be rejected by FERC. CNYOG
currently holds authority from FERC to charge and collect market-based rates for services it provides at the
Stagecoach facility. There can be no guarantee that CNYOG will be allowed to continue to operate under such a
rate structure for the remainder of the Stagecoach facility’s operating life. Any successful complaint or protest
against rates charged for Stagecoach storage and related services, or CNYOG’s loss of market-based rate
authority, could have an adverse impact on our revenues.

In addition, the Stagecoach facility’s market-based rate authority would be subject to further review if we acquire
transportation facilities or additional storage capacity, if we or one of our affiliates provides storage or
transportation services in the same market area or acquires an interest in another storage field that can link our
facilities to the market area or if we or one of our affiliates acquire an interest in or is acquired by an interstate
pipeline.

There can be no assurance that FERC will continue to pursue its approach of pro-competitive policies as it
considers matters such as pipeline rates and rules and policies that may affect rights of access to natural gas
transportation capacity, transportation and storage facilities. Any successful complaint or protest against our rates
or loss of our market-based rate authority could have an adverse impact on our revenues associated with
providing storage services. Failure to comply with applicable regulations under the NGA, Natural Gas Policy Act
of 1978, Pipeline Safety Act of 1968 and certain other laws, and with implementing regulations associated with
these laws could result in the imposition of administrative and criminal remedies and civil penalties of up to
$1,000,000 per day, per violation.

Our storage business depends on neighboring pipelines to transport natural gas.

Our Stagecoach natural gas storage business depends on the Tennessee Gas Pipeline Company’s 300-Line, currently
the only pipeline to which it is interconnected, and the Steuben natural gas storage facility depends on the Dominion
Transmission System. These pipelines are owned by parties not affiliated with us. Any interruption of service on the
pipeline or lateral connections or adverse change in the terms and conditions of service could have a material
adverse effect on our ability, and the ability of our customers, to transport natural gas to and from our facilities and
have a corresponding material adverse effect on our storage revenues. In addition, the rates charged by the
interconnected pipelines for transportation to and from our facilities affect the utilization and value of our storage
services. Significant changes in the rates charged by these pipelines or the rates charged by other pipelines with
which the interconnected pipelines compete could also have a material adverse effect on our storage revenues.

25

We expect to derive a significant portion of our revenues from our natural gas and LPG storage operations
from a limited number of customers , and the loss of one or more of these customers could result in a
significant loss of revenues and cash flow.

We expect to derive a significant portion of our revenues and cash flow in connection with our natural gas and
LPG storage operations from a limited number of customers. The loss, nonpayment, nonperformance, or
impaired creditworthiness of one of these customers could have a material adverse effect on our business, results
of operations and financial condition.

We compete with other natural gas storage companies and services that can substitute for storage services.

Our principal competitors in our natural gas storage market include other storage providers including among
others Dominion Resources, Inc., NiSource Inc. and El Paso Corporation. These major pipeline natural gas
transmission companies have existing storage facilities connected to their systems that compete with certain of
our facilities. FERC has adopted policy that favors authorization of new storage projects, and there are numerous
natural gas storage options in the New York/Pennsylvania geographic market. Pending and future construction
projects, if and when brought on line, may also compete with our natural gas storage operations. Such projects
may include FERC-certificated storage expansions and greenfield construction projects. We also compete with
the numerous alternatives to storage available to customers, including pipeline balancing/no-notice services,
seasonal/swing services provided by pipelines and marketers, and on-system LNG facilities.

Expanding our business by constructing new midstream assets subjects us to risks.

One of the ways we may grow our business is through the expansion of our existing storage facilities, such as the
Stagecoach expansion project and the Thomas Corners development. The construction of additional storage
facilities or new pipeline interconnects involves numerous regulatory, environmental, political and legal
uncertainties beyond our control and may require the expenditure of significant amounts of capital. If we
undertake these projects, they may not be completed on schedule or at all or at the budgeted cost. Moreover, our
revenues may not increase immediately upon the expenditure of funds on a particular project. For instance, if we
build a new midstream asset, the construction will occur over an extended period of time, and we will not receive
material increases in revenues until the project is placed in service. Moreover, we may construct facilities to
capture anticipated future growth in production and/or demand in a region in which such growth does not
materialize. As a result, new facilities may not be able to attract enough throughput to achieve our expected
investment return, which could adversely affect our results of operations and financial condition.

We may not be able to retain existing customers or acquire new customers, which would reduce our revenues
and limit our future profitability.

The renewal or replacement of existing contracts with our customers at rates sufficient to maintain current
revenues and cash flows depends on a number of factors beyond our control, including competition from other
pipelines and storage providers, and the price of, and demand for, natural gas in the markets we serve. The
inability of our management to renew or replace our current contracts as they expire and to respond appropriately
to changing market conditions could have a negative effect on our profitability.

The fees charged by us to third parties under transmission, transportation and storage agreements may not
escalate sufficiently to cover increases in costs and the agreements may not be renewed or may be suspended
in some circumstances.

Our costs may increase at a rate greater than the rate that the fees we charge to third parties increase pursuant to
our contracts with them. Furthermore, third parties may not renew their contracts with us. Additionally, some
third parties’ obligations under their agreements with us may be permanently or temporarily reduced upon the
occurrence of certain events, some of which are beyond our control, including force majeure events wherein the
supply of either natural gas, are curtailed or cut off. Force majeure events include (but are not limited to)

26

revolutions, wars, acts of enemies, embargoes, import or export restrictions, strikes, lockouts, fires, storms,
floods, acts of God, explosions, mechanical or physical failures of our equipment or facilities or those of third
parties. If the escalation of fees is insufficient to cover increased costs, if third parties do not renew or extend
their contracts with us or if any third party suspends or terminates its contracts with us, our financial results
would be negatively impacted.

Our business would be adversely affected if operations at any of our facilities were interrupted.

Our operations are dependent upon the infrastructure that we have developed, including, storage facilities and
various means of transportation. Any significant interruption at these facilities or pipelines or our customers’
inability to transmit natural gas to or from these facilities or pipelines for any reason would adversely affect our
results of operations.

Risks Inherent in an Investment in Us

Unitholders have less ability to elect or remove management than holders of common stock in a corporation.

Unlike the holders of common stock in a corporation, unitholders have only limited voting rights on matters
affecting our business, and therefore limited ability to influence management’s decisions regarding our business.
Unitholders did not elect our managing general partner or its board of directors and will have no right to elect our
managing general partner or its board of directors on an annual or other continuing basis. The board of directors
of our managing general partner is chosen by the sole member of our managing general partner, Inergy Holdings,
L.P. Although our managing general partner has a fiduciary duty to manage our partnership in a manner
beneficial to Inergy, L.P. and our unitholders, the directors of our managing general partner also have a fiduciary
duty to manage our managing general partner in a manner beneficial to its member, Inergy Holdings, L.P.

If unitholders are dissatisfied with the performance of our managing general partner, they will have little ability
to remove our managing general partner. Our managing general partner generally may not be removed except
upon the vote of the holders of 66 2 / 3 % of the outstanding units voting together as a single class.

Our unitholders’ voting rights are further restricted by a provision in our partnership agreement providing that
any units held by a person that owns 20% or more of any class of units then outstanding, other than our general
partners and their affiliates, cannot be voted on any matter.

The control of our managing general partner may be transferred to a third party without unitholder consent.

Our managing general partner may transfer its general partner interest to a third party in a merger or in a sale of
all or substantially all of its assets without the consent of our unitholders. Furthermore, there is no restriction in
our partnership agreement on the ability of the owner of our managing general partner, Inergy Holdings, L.P.,
from transferring its ownership interest in our managing general partner to a third party. The new owner of our
managing general partner would then be in a position to replace the board of directors and officers of our
managing general partner with its own choices and to control the decisions taken by our board of directors and
officers.

Cost reimbursements due our managing general partner may be substantial and reduce our ability to pay the
minimum quarterly distribution.

Before making any distributions on our units, we will reimburse our managing general partner for all expenses it
has incurred on our behalf. In addition, our general partners and their affiliates may provide us with services for
which we will be charged reasonable fees as determined by our managing general partner. The reimbursement of
these expenses and the payment of these fees could adversely affect our ability to make distributions to you. Our
managing general partner has sole discretion to determine the amount of these expenses and fees.

27

We may issue additional common units without unitholder approval, which would dilute our unitholders’
existing ownership interests.

We may issue an unlimited number of limited partner interests of any type without the approval of unitholders.
The issuance of additional common units or other equity securities of equal rank will have the following effects:

•

•

•

•

the proportionate ownership interest of our existing unitholders in us will decrease,

the amount of cash available for distribution on each common unit or partnership security may decrease,

the relative voting strength of each previously outstanding common unit will be diminished, and

the market price of the common units or partnership securities may decline.

Our general partners have conflicts of interest and limited fiduciary responsibilities, which may permit our
general partners to favor their own interests to the detriment of unitholders.

Inergy Holdings, L.P. and its affiliates directly and indirectly own an aggregate limited partner interest of
approximately 9.2% in us, own and control our managing general partner and own and control our non-managing
general partner, which owns an approximate 0.9% general partner interest. Inergy Holdings, L.P. also owns the
incentive distribution rights under our partnership agreement. Conflicts of interest could arise in the future as a
result of relationships between Inergy Holdings, L.P., our general partners and their affiliates, on the one hand,
and the partnership or any of the limited partners, on the other hand. As a result of these conflicts our general
partners may favor their own interests and those of their affiliates over the interests of our unitholders. The nature
of these conflicts includes the following considerations:

• Our general partners may limit their liability and reduce their fiduciary duties, while also restricting the
remedies available to unitholders for actions that might, without the limitations, constitute breaches of
fiduciary duty. Unitholders are deemed to have consented to some actions and conflicts of interest that
might otherwise be deemed a breach of fiduciary or other duties under applicable state law.

• Our general partners are allowed to take into account the interests of parties in addition to the

partnership in resolving conflicts of interest, thereby limiting their fiduciary duties to our unitholders.

• Our managing general partner determines the amount and timing of asset purchases and sales, capital

expenditures, borrowings and reserves, each of which can affect the amount of cash that is distributed to
unitholders.

• Our managing general partner determines whether to issue additional units or other equity securities of

the partnership.

• Our managing general partner determines which costs are reimbursable by us.

• Our managing general partner controls the enforcement of obligations owed to us by it.

• Our managing general partner decides whether to retain separate counsel, accountants or others to

perform services for us.

• Our managing general partner is not restricted from causing us to pay it or its affiliates for any services
rendered on terms that are fair and reasonable to us or entering into additional contractual arrangements
with any of these entities on our behalf.

•

In some instances our managing general partner may borrow funds in order to permit the payment of
distributions, even if the purpose or effect of the borrowing is to make incentive distributions.

The president and chief executive officer of our managing general partner effectively controls us through his
control of the general partner of Inergy Holdings and our managing general partner.

The president and chief executive officer of both the general partner of Inergy Holdings and our managing
general partner owns an economic interest of 56.4% in the general partner of Inergy Holdings and has voting

28

control of the general partner of Inergy Holdings. He therefore controls the general partner of Inergy Holdings
and through it, our managing general partner and may be able to influence unitholder votes. Control over these
entities gives our president and chief executive officer substantial control over our and Inergy Holdings’ business
and operations.

Our cash distribution policy limits our ability to grow.

Because we distribute all of our available cash, our growth may not be as rapid as businesses that reinvest their
available cash to expand ongoing operations. If we issue additional units or incur debt to fund acquisitions and
growth capital expenditures, the payment of distributions on those additional units or interest on that debt could
increase the risk that we will be unable to maintain or increase our per unit distribution level.

Tax Risks to Common Unitholders

The tax treatment of publicly traded partnerships is subject to potential legislative, judicial or administrative
changes. If we were treated as a corporation for federal income tax purposes, or if legislation is passed that
may preclude us from qualifying for treatment as a partnership, or if we were to become subject to a material
amount of entity level taxation for state tax purposes, then our cash available for distribution to our
unitholders would be substantially reduced.

The anticipated after-tax economic benefit of an investment in our common units depends largely on our being
treated as a partnership for federal income tax purposes. The present federal income tax treatment of publicly
traded partnerships may be modified by administrative, legislative or judicial interpretation at any time. For
example, Congress is considering changes to the existing federal income tax laws that may affect certain publicly
traded partnerships.

If we were treated as a corporation for federal income tax purposes, we would pay federal income tax on our
taxable income at the corporate tax rate, which is currently a maximum rate of 35%, and would likely pay state
income tax at varying rates. Distributions would generally be taxed again as corporate distributions, and no
income, gain, loss, deduction or credit would flow through to our unitholders. Because a tax would be imposed
upon us as a corporation, our cash available for distribution would be substantially reduced. Therefore, treatment
of us as a corporation would result in a material reduction in the anticipated cash flow and after-tax return to our
unitholders, likely causing a substantial reduction in the value of our common units.

Current law or our business may change so as to cause us to be treated as a corporation for federal income tax
purposes or otherwise subject us to entity level taxation. In addition, because of widespread state budget deficits,
several states are evaluating ways to subject partnerships to entity level taxation through the imposition of state
income, franchise or other forms of taxation. If any state were to impose a tax upon us as an entity, the cash
available to pay distributions would be reduced. Our partnership agreement provides that if a law is enacted or
existing law is modified or interpreted in a manner that subjects us to taxation as a corporation or otherwise
subjects us to entity level taxation for federal, state or local income tax purposes, then the minimum quarterly
distribution amount and the target distribution amount will be adjusted to reflect the impact of that law on us.

Our unitholders may be required to pay taxes even if they do not receive cash distributions from us.

Because our unitholders will be treated as partners to whom we will allocate taxable income which could be
different in amount than the cash we distribute, they will be required to pay any federal income taxes and, in
some cases, state and local income taxes on their share of our taxable income even if they do not receive any cash
distributions from us. Unitholders may not receive cash distributions from us equal to their share of our taxable
income or even equal to the actual tax liability that results from their share of our taxable income.

29

Tax gain or loss on disposition of our common units could be more or less than expected.

A unitholder who sells common units will recognize a gain or loss equal to the difference between the amount
realized and his adjusted tax basis in those common units. Prior distributions to a unitholder in excess of the total
net taxable income allocated to that unitholder, which decreased the tax basis in that unitholder’s common unit,
will, in effect, become taxable income to that unitholder if the common unit is sold at a price greater than that
unitholder’s tax basis in that common unit, even if the price is less than the original cost. A substantial portion of
the amount realized, whether or not representing gain, may be ordinary income to that unitholder. In addition, if a
unitholder sells units, the unitholder may incur a tax liability in excess of the amount of cash received from the
sale.

Tax-exempt entities, regulated investment companies and foreign persons face unique tax issues from owning
common units that may result in adverse tax consequences to them.

Investment in common units by tax-exempt entities, including employee benefit plans and individual retirement
accounts (known as IRAs), and non-U.S. persons raises issues unique to them. For example, virtually all of our
income allocated to organizations exempt from federal income tax, including individual retirement accounts and
other retirement plans, will be unrelated business taxable income and will be taxable to them. Distributions to
non-U.S. persons will be reduced by withholding taxes imposed at the highest effective applicable tax rate, and
non-U.S. persons will be required to file United States federal income tax returns and pay tax on their share of
our taxable income.

The sale or exchange of 50% or more of our capital and profits interests within a twelve-month period will
result in the termination of our partnership for federal income tax purposes.

We will be considered to have terminated our partnership for federal income tax purposes if there is a sale or
exchange of 50% or more of the total interests in our capital and profits within a twelve-month period. Our
termination would, among other things result in the closing of our taxable year for all unitholders and could
result in a deferral of depreciation deductions allowable in computing our taxable income for the year in which
the termination occurs. Thus, if this occurs our unitholders will be allocated an increased amount of federal
taxable income for the year in which we are considered to be terminated as a percentage of the cash distributed to
unitholders with respect to that period. Although the amount of increase cannot be estimated because it depends
upon numerous factors including the timing of the termination, the amount could be material. Our termination
currently would not affect our classification as a partnership for federal income tax purposes, but instead, we
would be treated as a new partnership for tax purposes. If treated as a new partnership, we must make new tax
elections and could be subject to penalties if we are unable to determine that a termination occurred.

Our unitholders will likely be subject to state and local taxes and return filing requirements in states where
they do not live as a result of investing in our common units.

In addition to federal income taxes, our unitholders will likely be subject to other taxes, including foreign taxes,
state and local taxes, unincorporated business taxes and estate, inheritance or intangible taxes that are imposed by
the various jurisdictions in which we do business or own property and in which they do not reside. We own
property and conduct business in numerous states in the United States. Unitholders may be required to file state
and local income tax returns and pay state and local income taxes in many or all of the jurisdictions in which we
do business or own property. Further, unitholders may be subject to penalties for failure to comply with those
requirements. It is our unitholders’ responsibility to file all United States federal, state, local and foreign tax
returns.

If the IRS contests the federal income tax positions we take, the market for our common units may be
adversely impacted and the cost of any IRS contest will reduce our cash available for distribution to you.

The IRS may adopt positions that differ from the positions we take. It may be necessary to resort to
administrative or court proceedings to sustain some or all of the positions we take. A court may not agree with

30

the positions we take. Any contest with the IRS may materially and adversely impact the market for our common
units and the price at which they trade. In addition, our costs of any contest with the IRS will be borne indirectly
by our unitholders and our managing general partner because the costs will reduce our cash available for
distribution.

We have adopted certain valuation methodologies and monthly conventions that may result in a shift of
income, gain, loss and deduction between the general partner and the unitholders. The IRS may challenge this
treatment, which could adversely affect the value of the common units.

When we issue additional units or engage in certain other transactions, we determine the fair market value of our
assets and allocate any unrealized gain or loss attributable to our assets to the capital accounts of our unitholders
and our general partner. The adopted methodology may be viewed as understating the value of our assets. In that
case, there may be a shift of income, gain, loss and deduction between certain unitholders and the general
partner, which may be unfavorable to such unitholders. Moreover, subsequent purchasers of common units may
have a greater portion of their Internal Revenue Code Section 743(b) adjustment allocated to our tangible assets
and a lesser portion allocated to our intangible assets. The IRS may challenge the adopted valuation methods, or
our allocation of the Section 743(b) adjustment attributable to our tangible and intangible assets, and allocations
of income, gain, loss and deduction between the general partner and certain of our unitholders.

A successful IRS challenge to these methods or allocations could adversely affect the amount of taxable income
or loss being allocated to our unitholders. It also could affect the amount of gain from our unitholders’ sale of
common units and could have a negative impact on the value of the common units or result in audit adjustments
to our unitholders’ tax returns without the benefit of additional deductions.

We treat each purchaser of common units as having the same tax benefits without regard to the actual
common units purchased. The IRS may challenge this treatment, which could result in a unitholder owing
more tax and may adversely affect the value of the common units.

To maintain the uniformity of the economic and tax characteristics of our common units, we have adopted certain
depreciation and amortization positions that may not conform with all aspects of existing Treasury Regulations.
These positions may result in an understatement of deductions and an overstatement of income to our
unitholders. For example, we do not amortize certain goodwill assets, the value of which has been attributed to
certain of our outstanding units. A subsequent holder of those units may be entitled to an amortization deduction
attributable to that goodwill under Internal Revenue Code Section 743(b). But, because we cannot identify these
units once they are traded by the initial holder, we do not allocate any subsequent holder of a unit any such
amortization deduction. This approach may understate deductions available to those unitholders who own those
units and may result in those unitholders believing that they have a higher tax basis in their units than would be
the case if the IRS strictly applied certain Treasury Regulations. This, in turn, may result in those unitholders
reporting less gain or more loss on a sale of their units than would be the case if the IRS strictly applied certain
Treasury Regulations.

The IRS may challenge the manner in which we calculate our unitholder’s basis adjustment under
Section 743(b). If so, because neither we nor a unitholder can identify the units to which this issue relates once
the initial holder has traded them, the IRS may assert adjustments to all unitholders selling units within the period
under audit as if all unitholders owned such units.

A successful IRS challenge to this position or other positions we may take could adversely affect the amount of
taxable income or loss allocated to our unitholders. It also could affect the gain from a unitholder’s sale of
common units and could have a negative impact on the value of the common units or result in audit adjustments
to our unitholders’ tax returns without the benefit of additional deductions.

31

We prorate our items of income, gain, loss and deduction between transferors and transferees of our units
each month based upon the ownership of our units on the first day of each month, instead of on the basis of
the date a particular unit is transferred. The IRS may challenge this treatment, which could change the
allocation of items of income, gain, loss and deduction among our unitholders.

Under the terms of our Partnership Agreement, we prorate our items of income, gain, loss and deduction between
transferors and transferees of our units each month based upon the ownership of our units on the first day of each
month, instead of on the basis of the date a particular unit is transferred. The use of this proration method may
not be permitted under Treasury Regulations. If the IRS were to challenge this method or new Treasury
regulations were issued, we may be required to change the allocation of items of income, gain, loss and deduction
among our unitholders.

Item 1B. Unresolved Staff Comments.

None.

Item 2. Properties.

As of October 31, 2008, we owned 207 of our 313 retail propane customer service centers and leased the
remaining centers. For more information concerning the location of our customer service centers see “Retail
Propane” under Item 1. We lease our Kansas City, Missouri headquarters. We lease underground storage
facilities with an aggregate capacity of approximately 27.1 million gallons of propane at six locations under
annual lease agreements. In addition, we own two underground storage facilities with an aggregate capacity of
approximately 21.6 million gallons of propane and butane. We also lease capacity in several pipelines pursuant to
annual lease agreements.

Tank ownership and control at customer locations are important components to our retail propane operations and
customer retention. As of September 30, 2008, we owned the following:

•

•

•

approximately 1,300 bulk storage tanks at approximately 650 locations with typical capacities of 12,000
to 30,000 gallons,

approximately 630,000 stationary customer storage tanks with typical capacities of 100 to 1,200 gallons,
and

approximately 120,000 portable propane cylinders with typical capacities of up to 35 gallons.

We believe that we have satisfactory title or valid rights to use all of our material properties. Although some of
these properties are subject to liabilities and leases, liens for taxes not yet due and payable, encumbrances
securing payment obligations under non-competition agreements entered in connection with acquisitions and
immaterial encumbrances, easements and restrictions, we do not believe that any of these burdens will materially
interfere with our continued use of these properties in our business, taken as a whole. Our obligations under our
credit facility are secured by liens and mortgages on our real and personal property.

In addition, we believe that we have, or are in the process of obtaining, all required material approvals,
authorizations, orders, licenses, permits, franchises and consents of, and have obtained or made all required
material registrations, qualifications and filings with, the various state and local governmental and regulatory
authorities that relate to ownership of our properties or the operation of our business.

32

Item 3. Legal Proceedings.

Our operations are subject to all operating hazards and risks normally incidental to handling, storing, transporting
and otherwise providing for use by consumers of combustible liquids such as propane. As a result, at any given
time we are a defendant in various legal proceedings and litigation arising in the ordinary course of business. We
maintain insurance policies with insurers in amounts and with coverages and deductibles as the managing general
partner believes are reasonable and prudent. However, we cannot assure you that this insurance will be adequate
to protect us from all material expenses related to potential future claims for personal and property damage or
that these levels of insurance will be available in the future at economical prices.

On September 26, 2008, we executed a Consent Agreement and Final Order (“CAFO”) that will be filed by the
United States Environmental Protection Agency, Region 1 (New England Region), in November 2008. The
CAFO relates to violations of the Clean Water Act and the Oil Pollution Prevention regulations (i.e., the Spill
Prevention Control and Countermeasure requirements for bulk oil storage facilities). Specifically, the CAFO
relates to four facilities in New Hampshire (two of which we no longer operate). Although there were no
significant releases or actual environmental damages alleged by EPA, a standard civil penalty of $157,500 was
assessed for the various non-compliance issues at the facilities. Compliance strategies, including revised SPCC
Plans, replacement and locking of valves, installation of fencing, lighting and upgraded alarms and secondary
containment, have been developed and implemented.

Item 4. Submission of Matters to a Vote of Security Holders.

No matter was submitted to a vote of the holders of our company’s common units during the fourth quarter of the
fiscal year ended September 30, 2008.

33

PART II

Item 5. Market for Registrant’s Common Equity, Related Unitholder Matters and Issuer Purchases of
Equity Securities.

Since July 31, 2001 our company’s common units representing limited partner interests have been traded on
NASDAQ’s Global Select National Market under the symbol “NRGY.” The following table sets forth the range
of high and low bid prices of the common units, as reported by NASDAQ, as well as the amount of cash
distributions declared per common unit for the periods indicated.

Quarters Ended:

Fiscal 2008:

Low

High

Cash
Distribution
Per Unit

September 30, 2008 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
June 30, 2008 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
March 31, 2008 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
December 31, 2007 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

$20.00
25.62
25.39
29.69

$26.90
29.49
31.94
35.10

Fiscal 2007:

September 30, 2007 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
June 30, 2007 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
March 31, 2007 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
December 31, 2006 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

$28.53
32.44
28.01
26.63

$38.17
38.09
32.99
30.49

Fiscal 2006:

September 30, 2006 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
June 30, 2006 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
March 31, 2006 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
December 31, 2005 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

$25.60
24.84
25.49
25.00

$28.00
27.55
27.80
29.20

$0.635
0.625
0.615
0.605

$0.595
0.585
0.575
0.565

$0.555
0.545
0.540
0.530

As of November 17, 2008, our company had issued and outstanding 51,050,268 common units, which were held
by approximately 33,000 unitholders of record.

Our company makes quarterly distributions to the partners within approximately 45 days after the end of each
fiscal quarter in an aggregate amount equal to our available cash (as defined) for such quarter. Available cash
generally means, with respect to each fiscal quarter, all cash on hand at the end of the quarter less the amount of
cash that the managing general partner determines in its reasonable discretion is necessary or appropriate to:

•

•

•

provide for the proper conduct of our business,

comply with applicable law, any of our debt instruments, or other agreements, or

provide funds for distributions to unitholders and to our non-managing general partner for any one or
more of the next four quarters,

plus all cash on hand on the date of determination of available cash for the quarter resulting from working capital
borrowings made after the end of the quarter. Working capital borrowings are generally borrowings that are made
under our working capital facility and in all cases are used solely for working capital purposes or to pay
distributions to partners. The full definition of available cash is set forth in our partnership agreement (as
amended), which is incorporated by reference herein as an exhibit to this report. For a discussion of restrictions
on our ability to distribute cash, please see “Item 7. Management’s Discussion and Analysis of Financial
Condition and Results of Operations.”

With the payment of the distribution on August 14, 2006 with respect to the quarter ended June 30, 2006, we met
the necessary financial tests for the senior subordinated units and the junior subordinated units to convert to
common units. Therefore, the remaining 3,821,884 senior subordinated units and 1,145,084 junior subordinated
units were converted to common units on a one-for-one basis on August 14, 2006.

34

On March 23, 2006, our shelf registration statement (File No. 333-132287) was declared effective by the
Securities and Exchange Commission for the periodic sale of up to $1.0 billion of common units, partnership
securities and debt securities, or any combination thereof. Pursuant to the shelf registration statement, we are
permitted to issue these securities from time to time for general business purposes, including debt repayment,
future acquisitions, capital expenditures and working capital, or for other potential uses identified in a prospectus
supplement. In June 2006 and February 2007, we issued 4,312,500 common units (which included 562,500
common units issued as result of the underwriters exercising their over-allotment provision) and 3,450,000
common units (which included 450,000 common units issued as result of the underwriters exercising their over-
allotment provision), respectively. There is approximately $792.1 million remaining available under this shelf
registration statement. No further partnership securities or debt securities have been offered under the shelf
registration except as described above. See “Management’s Discussion and Analysis of Financial Condition and
Results of Operations—Liquidity and Sources of Capital” under Item 7.

The following table sets forth in tabular format, a summary of our company’s equity compensation plan
information as of September 30, 2008:

Equity Compensation Plan Information

Plan category

Equity compensation plans approved by security holders . . .
Equity compensation plans not approved by security

holders . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Total

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Number of
securities to be
issued upon
exercise of
outstanding
options, warrants
and rights

(a)

—

237,865

237,865

Weighted-
average
exercise
price of
outstanding
options,
warrants
and rights

(b)
—

$21.99

$21.99

Number of securities
remaining available for
future issuance under
equity compensation
plans (excluding
securities reflected in
column (a))

(c)

—

3,816,596

3,816,596

Item 6. Selected Financial Data.

The following table sets forth selected consolidated financial data and other operating data of Inergy, L.P. The
selected historical consolidated financial data of Inergy, L.P. as of and for the years ended September 30, 2008,
2007, 2006, 2005 and 2004 are derived from the audited consolidated financial statements of Inergy, L.P and
Inergy Partners, LLC. The historical consolidated financial data of Inergy, L.P. and Inergy Partners, LLC include
the results of operations of its acquisitions from the effective date of the respective acquisitions.

“EBITDA” shown in the table below is defined as income before taxes, plus net interest expense (inclusive of
write-off of deferred financing costs) and depreciation and amortization expense. Adjusted EBITDA represents
EBITDA excluding the gain or loss on derivative contracts associated with retail propane fixed price sales
contracts, the gain or loss on the disposal of fixed assets and long-term incentive and equity compensation
expenses. EBITDA and Adjusted EBITDA should not be considered an alternative to net income, income before
income taxes, cash flows from operating activities, or any other measure of financial performance calculated in
accordance with generally accepted accounting principles as those items are used to measure operating
performance, liquidity or ability to service debt obligations. We believe that EBITDA and Adjusted EBITDA
provide additional information for evaluating our ability to make the minimum quarterly distribution and are
presented solely as a supplemental measure. EBITDA and Adjusted EBITDA, as we define it, may not be
comparable to EBITDA and Adjusted EBITDA or similarly titled measures used by other corporations or
partnerships.

35

The data in the following table should be read together with and is qualified in its entirety by reference to, the
historical consolidated financial statements and the accompanying notes included in this report. The tables should
be read together with “Management’s Discussion and Analysis of Financial Condition and Results of
Operations” under Item 7.

Statement of Operations Data:
Revenues . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Cost of product sold (excluding depreciation and

Inergy L.P.
Years Ended September 30,

2008

2007

2006

2005

2004

(in millions, except per unit data)

$1,878.9

$1,483.1

$1,390.2

$1,051.9

$ 483.2

amortization as shown below): . . . . . . . . . . . . . . . . . . . .

1,376.7

1,026.1

Gross profit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Expenses:

Operating and administrative . . . . . . . . . . . . . . . . . . .
Depreciation and amortization . . . . . . . . . . . . . . . . . .
Loss on disposal of assets . . . . . . . . . . . . . . . . . . . . . .

Operating income . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Other income (expense):

Interest expense, net . . . . . . . . . . . . . . . . . . . . . . . . . .
Write-off of deferred financing costs . . . . . . . . . . . . .
Make whole premium charge(b)
. . . . . . . . . . . . . . . . .
Swap value received . . . . . . . . . . . . . . . . . . . . . . . . . .
Other income . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Income (loss) before income taxes and interest of

non-controlling partners in ASC . . . . . . . . . . . . . . . . . .
Provision for income taxes . . . . . . . . . . . . . . . . . . . . . . . . .
Interest of non-controlling partners in ASC’s consolidated
net income . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

502.2

457.0

265.6
98.0
11.5

127.1

(60.9)
—
—
—
1.0

67.2
(0.7)

247.8
83.4
8.0

117.8

(52.0)
—
—
—
1.9

67.7
(0.7)

993.3

396.9

245.2
76.7
11.5

63.5

(53.8)
—
—
—
0.8

10.5
(0.7)

726.2

325.7

195.1
50.3
0.7

79.6

(34.2)
(7.0)
—
—
0.3

38.7
(0.1)

360.2

123.0

80.2
21.0
0.2

21.6

(7.9)
(1.2)
(17.9)
0.9
0.1

(4.4)
(0.2)

(1.4)

—

—

—

—

Net income (loss) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

$

65.1

$

67.0

$

9.8

$

38.6

$

(4.6)

Net income (loss) per limited partner unit:

Basic . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Diluted . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Weighted average limited partners’ units outstanding:

$

$

0.58

0.57

$

$

0.61

$ (0.20) $

0.98

$ (0.26)

0.61

$ (0.20) $

0.96

$ (0.26)

Basic . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

49,777

47,693

41,407

31,143

22,027

Diluted . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

49,851

47,875

41,407

31,853

22,027

Cash distributions paid per unit . . . . . . . . . . . . . . . . . . . . .

$

2.44

$

2.28

$

2.14

$

1.91

$

1.60

36

Balance Sheet Data (end of period):
Current assets . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Total assets . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Total debt, including current portion . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Partners’ capital

Other Financial Data:
EBITDA (unaudited) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Net cash provided by operating activities . . . . . . . . . . . . . .
Net cash used in investing activities . . . . . . . . . . . . . . . . . .
Net cash provided by financing activities . . . . . . . . . . . . . .
Maintenance capital expenditures(a) (unaudited) . . . . . . . . .

Other Operating Data (unaudited):
Retail propane gallons sold . . . . . . . . . . . . . . . . . . . . . . . . .
Wholesale propane gallons delivered . . . . . . . . . . . . . . . . . .

Reconciliation of Net Income (Loss) to EBITDA and

Adjusted EBITDA:

2008

2007

2006

2005

2004

$ 372.1
2,137.6
1,106.6
637.8

$ 298.6
1,744.4
710.2
741.2

$ 295.6
1,639.0
659.7
676.1

$ 303.2
1,502.2
559.7
663.9

$136.6
503.8
137.6
252.0

$ 223.9
183.8
(386.7)
212.5
5.5

$ 203.1
167.9
(187.8)
15.6
5.1

$ 141.0
104.4
(210.9)
109.0
3.7

$ 130.2
87.6
(840.6)
760.1
3.6

$ 42.7
31.9
(98.1)
64.9
1.4

331.9
358.5

362.2
383.9

360.3
365.3

318.4
391.3

140.7
368.3

Net income (loss) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

$

65.1

$

67.0

$

9.8

$

38.6

$ (4.6)

Interest of non-controlling partners in ASC’s

ITDA(c) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Provision for income taxes . . . . . . . . . . . . . . . . . . . . . .
Interest expense, net . . . . . . . . . . . . . . . . . . . . . . . . . . .
Write-off of deferred financing costs . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . .
Make whole premium charge(b)
Swap value received . . . . . . . . . . . . . . . . . . . . . . . . . . .
Depreciation and amortization . . . . . . . . . . . . . . . . . . .

(0.8)
0.7
60.9
—
—
—
98.0

—
0.7
52.0
—
—
—
83.4

—
0.7
53.8
—
—
—
76.7

—
0.1
34.2
7.0
—
—
50.3

—
0.2
7.9
1.2
17.9
(0.9)
21.0

EBITDA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Non-cash (gain) loss on derivative contracts . . . . . . . .
Loss on disposal of assets . . . . . . . . . . . . . . . . . . . . . . .
Long-term incentive and equity compensation

$ 223.9
0.1
11.5

$ 203.1
(0.6)
8.0

$ 141.0
20.0
11.5

$ 130.2

$ 42.7
(19.4) —
0.2

0.7

expense . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3.5

0.7

2.9

—

—

Adjusted EBITDA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

$ 239.0

$ 211.2

$ 175.4

$ 111.5

$ 42.9

(a) Maintenance capital expenditures are defined as those capital expenditures that do not increase operating capacity or revenues from

existing levels.

(b) Represents the net charge associated with the early retirement of the senior secured notes.
(c)

ITDA—Interest, taxes, depreciation and amortization.

37

Item 7. Management’s Discussion and Analysis of Financial Condition and Results of Operations.

Forward-Looking Statements

This report, including information included or incorporated by reference in this report, contains forward-looking
statements concerning the financial condition, results of operations, plans, objectives, future performance and
business of our company and its subsidiaries. These forward-looking statements include:

•

•

statements that are not historical in nature, but not limited to, our belief that our acquisition expertise
should allow us to continue to grow through acquisitions; our belief that we will have adequate propane
supply to support our retail operations; and our belief that our diversification of suppliers will enable us
to meet supply needs, and

statements preceded by, followed by or that contain forward-looking terminology including the words
“believe,” “expect,” “may,” “will,” “should,” “could,” “anticipate,” “estimate,” “intend” or similar
expressions.

Forward-looking statements are not guarantees of future performance or results. They involve risks, uncertainties
and assumptions. Actual results may differ materially from those contemplated by the forward-looking
statements due to, among others, the following factors:

• weather conditions;

•

•

•

•

•

•

•

•

•

•

•

•

•

•

•

•

•

price and availability of propane, and the capacity to transport to market areas;

declining commodity price environment requiring cash collateral payments;

the ability to pass the wholesale cost of propane through to our customers;

costs or difficulties related to the integration of the business of our company and its acquisition targets
may be greater than expected;

governmental legislation and regulations;

local economic conditions;

the demand for high deliverability natural gas storage capacity in the Northeast;

the availability of natural gas and the price of natural gas to the consumer compared to the price of
alternative and competing fuels;

our ability to successfully implement our business plan for our natural gas storage facilities;

labor relations;

environmental claims;

competition from the same and alternative energy sources;

operating hazards and other risks incidental to transporting, storing, and distributing propane;

energy efficiency and technology trends;

interest rates;

the price and availability of debt and equity financing; and

large customer defaults.

We have described under “Factors That May Affect Future Results of Operations, Financial Condition or
Business” additional factors that could cause actual results to be materially different from those described in the
forward-looking statements. Other factors that we have not identified in this report could also have this effect.
You are cautioned not to put undue reliance on any forward-looking statement, which speaks only as of the date
it was made.

38

General

We are a Delaware limited partnership formed to own and operate a growing retail and wholesale propane
supply, marketing and distribution business. We also own and operate a growing midstream operation. We
further intend to pursue our growth objectives through, among other things, future acquisitions, maintaining a
high percentage of retail sales to residential customers, operating in attractive markets and focusing our
operations under established, and locally recognized trade names.

We have grown primarily through acquisitions. Since the inception of our predecessor in November 1996
through September 30, 2008, we have acquired 80 companies, 74 propane companies and 6 midstream
businesses, for an aggregate purchase price of approximately $1.7 billion, including working capital, assumed
liabilities and acquisition costs. During the fiscal year ended September 30, 2008, we made 6 retail acquisitions,
including Riverside Gas & Oil Company, Capitol Propane L.L.C., Rice Oil Co., Farm & Home Oil Retail
Company LLC, Little’s Gas Service, Inc. and Deerfield Valley Energy, Inc. We also acquired 2 midstream
businesses: US Salt and 100% of the membership interests of ASC. ASC is the majority owner and operator of
Steuben, which owns a natural gas storage facility located in Steuben County, New York, and US Salt is an
industry-leading solution mining and salt production company located in Schuyler County, New York. The
aggregate purchase price of these 8 acquisitions, net of cash acquired, was approximately $212.7 million. The
purchase price allocation for these acquisitions has been prepared on a preliminary basis pending final asset
valuation and asset rationalization, and changes are expected when additional information becomes available.
Changes to final asset valuation of prior fiscal year acquisitions have been included in our consolidated financial
statements but are not material.

For the fiscal year ended September 30, 2008, we sold approximately 331.9 million gallons of propane to retail
customers and sold approximately 358.5 million gallons of propane to wholesale customers.

The results of operations discussed below are those of Inergy, L.P. Audited financial statements for Inergy, L.P.
are included elsewhere in this Form 10-K.

The retail propane distribution business is largely seasonal due to propane’s primary use as a heating source in
residential and commercial buildings. As a result, cash flows from operations are generally highest from
November through April when customers pay for propane purchased during the six-month peak heating season of
October through March. Our propane operations generally experience net losses in the six-month, off season of
April through September.

Because a substantial portion of our propane is used in the weather-sensitive residential markets, the
temperatures realized in our areas of operations, particularly during the six-month peak heating season, have a
significant effect on our financial performance. In any given area, warmer-than-normal temperatures will tend to
result in reduced propane use, while sustained colder-than-normal temperatures will tend to result in greater
propane use. Therefore, we use information on normal temperatures in understanding how historical results of
operations are affected by temperatures that are colder or warmer than normal and in preparing forecasts of
future operations, which are based on the assumption that normal weather will prevail in each of our operating
regions. “Heating degree days” are a general indicator of how weather impacts propane usage and are calculated
for any given period by adding the difference between 65 degrees and the average temperature of each day in the
period (if less than 65 degrees).

In determining actual and normal weather for a given period of time, we compare the actual number of heating
degree days for the period to the average number of heating degree days for a longer, historical time period
assumed to more accurately reflect the average normal weather, in each case as such information is published by
the National Oceanic and Atmospheric Administration, for each measuring point in each of our regions. When
we discuss “normal” weather in our results of operations presented below we are referring to a 30-year average
consisting of the years 1978 through 2008. We then calculate weighted averages, based on retail volumes

39

attributable to each measuring point, of actual and normal heating degree days within each region. Based on this
information, we calculate a ratio of actual heating degree days to normal heating degree days, first on a regional
basis consistent with our operational structure and then on a partnership-wide basis.

The retail propane business is a “margin-based” business where the level of profitability is largely dependent on
the difference between sales prices and product cost. The unit cost of propane is subject to volatile changes as a
result of product supply or other market conditions. Propane unit cost changes can occur rapidly over a short
period of time and can impact margins as sales prices may not change as rapidly. There is no assurance that we
will be able to fully pass on product cost increases, particularly when product costs increase rapidly. We have
generally been successful in passing on higher propane costs to our customers and have historically maintained
or increased our gross margin per gallon in periods of rising costs. In periods of increasing costs, we have
experienced a decline in our gross profit as a percentage of revenues. In addition, during those periods we have
historically experienced conservation of propane gallons used by our customers which has resulted in a decline in
gross profit. In periods of decreasing costs, we have experienced an increase in our gross profit as a percentage of
revenues. There is no assurance that because propane prices decline customers will use more propane and thus
historical gallon sales declines we’re attributed to customer conservation will increase. Propane is a by-product
of crude oil refining and natural gas processing and, therefore, its cost tends to correlate with the price
fluctuations of these underlying commodities. The prices of crude oil and natural gas have maintained
historically high costs in 2006, 2007 and 2008, and propane has also been at historically high costs. As such, our
selling prices have been at higher levels in order to attempt to maintain our historical gross margin per gallon.
Retail sales generate significantly higher margins than wholesale sales, and sales to residential customers
generally generate higher margins than sales to our other retail customers.

We believe our wholesale supply, marketing and distribution business complements our retail distribution
business. Through our wholesale operations, we distribute propane and also offer price risk management services
to propane retailers, resellers and other related businesses as well as energy marketers and dealers, through a
variety of financial and other instruments, including:

•

•

•

forward contracts involving the physical delivery of propane;

swap agreements which require payments to (or receipt of payments from) counterparties based on the
differential between a fixed and variable price for propane; and

options, futures contracts on the New York Mercantile Exchange and other contractual arrangements.

We engage in derivative transactions to reduce the effect of price volatility on our product costs and to help
ensure the availability of propane during periods of short supply. We attempt to balance our contractual portfolio
by purchasing volumes only when we have a matching purchase commitment from our wholesale customers.
However, we may experience net unbalanced positions from time to time.

40

Results of Operations

Fiscal Year Ended September 30, 2008 Compared to Fiscal Year Ended September 30, 2007

The following table summarizes the consolidated income statement components for the fiscal years ended
September 30, 2008 and 2007, respectively (in millions):

Year Ended
September 30,

Change

2008

2007

In Dollars

Percentage

Revenue . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Cost of product sold . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

$1,878.9
1,376.7

$1,483.1
1,026.1

$395.8
350.6

26.7%
34.2

Gross profit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Operating and administrative expenses . . . . . . . . . . . . . . . . . . . . . . .
Depreciation and amortization . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Loss on disposal of assets . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Operating income . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Interest expense, net . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Other income . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Income before income taxes and interest of non-controlling partners
in ASC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Provision for income taxes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Interest of non-controlling partners in ASC’s consolidated net

502.2
265.6
98.0
11.5

127.1
(60.9)
1.0

457.0
247.8
83.4
8.0

117.8
(52.0)
1.9

67.2
(0.7)

67.7
(0.7)

income . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

(1.4)

—

45.2
17.8
14.6
3.5

9.3
(8.9)
(0.9)

(0.5)
—

(1.4)

9.9
7.2
17.5
43.8

7.9
(17.1)
(47.4)

(0.7)
—

*

Net income . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

$

65.1

$

67.0

$ (1.9)

(2.8)%

*

not meaningful

The following table summarizes revenues, including associated volume of gallons sold, for the years ended
September 30, 2008 and 2007, respectively (in millions):

Revenues

Gallons

Year Ended
September 30,

Change

Year Ended
September 30,

Change

2008

2007

In Dollars

Percent

2008

2007

In Units

Percent

$ 840.7
546.1
223.0

$ 733.2
417.2
168.8

$107.5
128.9
54.2

14.7% 331.9
358.5
30.9
—
32.1

362.2
383.9
—

(30.3)
(25.4)
—

(8.4)%
(6.6)
—

Retail propane . . . . . . . . . . . . . . . . .
Wholesale propane . . . . . . . . . . . . .
Other retail . . . . . . . . . . . . . . . . . . . .
Storage, fractionation and other

midstream . . . . . . . . . . . . . . . . . .

269.1

163.9

105.2

64.2

—

—

—

—

Total . . . . . . . . . . . . . . . . . . . . . . . . .

$1,878.9

$1,483.1

$395.8

26.7% 690.4

746.1

(55.7)

(7.5)%

Volume. During fiscal 2008, we sold 331.9 million retail gallons of propane compared to 362.2 million retail
gallons of propane during fiscal 2007. This 30.3 million gallon, or 8.4%, net decline was due primarily to
customer conservation, which we believe has resulted, in large part, from the higher average cost of Mt. Belvieu
propane. The average cost of Mt. Belvieu propane increased approximately 49% during fiscal 2008 as compared
to fiscal 2007. To a lesser extent, volume declines arising from a loss of less profitable customers and fewer
gallon sales to lower margin customers, including agricultural sales, contributed to the decline in gallons sold
during the year. Also contributing to the decline was the warmer weather during fiscal 2008, which, on average
for our operating areas, was slightly warmer than fiscal 2007 and approximately 7% warmer than normal. These
factors that resulted in a decrease in comparable gallon sales were partially offset by acquisition-related volume,
which resulted in an increase of 12.2 million gallons during fiscal 2008 compared to fiscal 2007.

41

Wholesale gallons delivered decreased 25.4 million gallons, or 6.6%, to 358.5 million gallons in fiscal 2008 from
383.9 million gallons in fiscal 2007. This change was primarily attributable to decreased sales volumes to
existing customers.

The total natural gas liquid gallons sold or processed by our West Coast NGL operations increased 68.8 million
gallons, or 36.2%, to 259.1 million gallons in fiscal 2008 from 190.3 million gallons in fiscal 2007. This increase
was attributable to the addition of natural gas liquid marketing and processing contracts in fiscal 2008.
Stagecoach had 26.25 bcf of working gas storage capacity during fiscal year 2008. Stagecoach had 13.25 bcf of
working gas storage capacity for the first six months in fiscal 2007, 17.45 bcf of working gas storage capacity for
the following five months and 26.25 bcf of working gas storage capacity during September 2007. Stagecoach’s
storage services were 100% contracted during each of the periods noted above. Steuben, which we acquired a
controlling interest in October 2007, had 6.2 bcf of working gas storage capacity and the storage services were
100% contracted during fiscal 2008. The Bath LPG Storage Facility had a storage capacity of 1.5 million barrels
and storage services were 100% contracted during fiscal 2008 and fiscal 2007.

Revenues. Revenues in fiscal 2008 were $1,878.9 million, an increase of approximately $395.8 million, or 26.7%
from $1,483.1 million in fiscal 2007.

Revenues from retail propane sales were $840.7 million for the year ended September 30, 2008, an increase of
$107.5 million, or 14.7%, compared to $733.2 million for the year ended September 30, 2007. These higher retail
propane revenues were primarily the result of the higher average selling price of propane and acquisition-related
sales, which contributed $162.8 million and $30.8 million, respectively, to the year over year increase. These
factors were partially offset by an $86.1 million reduction in retail propane revenues arising from lower retail
volume sales at our existing locations as discussed above.

Revenues from wholesale propane sales were $546.1 million in fiscal 2008, an increase of $128.9 million or
30.9%, from $417.2 million in fiscal 2007. Approximately $156.4 million of this increase was attributable to the
higher sales price of propane partially offset by lower sales volumes to existing customers. The higher selling
price in our wholesale division in 2008 compared to 2007 is the result of the increased cost of propane.

Revenues from other retail sales, which primarily include distillates, service, rental, appliance sales and
transportation services, were $223.0 million in fiscal 2008, an increase of $54.2 million, or 32.1% from $168.8
million in fiscal 2007. This increase was primarily related to $39.3 million of acquisition-related sales, a $13.3
million increase in distillate revenues from existing locations and a $4.1 million increase in transportation
revenues. Distillate revenues increased during fiscal 2008 due primarily to a 35% increase in the average selling
price. These increases were partially offset by a $2.5 million decline related to other products and services,
primarily appliances and retail services.

Revenues from storage, fractionation and other midstream activities were $269.1 million in fiscal 2008, an
increase of $105.2 million or 64.2% from $163.9 million in fiscal 2007. Revenues from our West Coast NGL
operations were $67.1million higher as a result of increases in commodity cost and expected changes in the
variety of natural gas liquid products sold due to additional contracts and $7.8 million was due to increased
transportation and processing activities. Additionally, $30.3 million of this increase was due to the acquisitions of
US Salt and ASC, the Stagecoach Phase II expansion being placed into partial service in April 2007 and full
service in September 2007, and increased contractual rates on the Stagecoach Storage Facility and Bath LPG
Storage Facility.

Cost of Product Sold. Retail propane cost of product sold was $527.9 million for the year ended September 30,
2008 compared to $419.3 million for the year ended September 30, 2007. This $108.6 million, or 25.9%, increase
in retail propane cost of product sold was driven by an approximate 37% higher average per gallon cost of
propane, which resulted in a $137.1 million increase in cost. Also contributing to the higher cost of product sold
during fiscal 2008 was an increase of $20.1 million associated with acquisition-related volume and a $0.7 million

42

increase due to changes in non-cash charges related to derivative contracts associated with retail propane fixed
price sales contracts. These factors, which increased retail propane cost of product sold, were partially offset by
lower volume sales at our existing locations as discussed above, which reduced costs by approximately $49.3
million.

Wholesale propane cost of product sold in fiscal 2008 was $525.1 million, an increase of $124.4 million or
31.0%, from wholesale cost of product sold of $400.7 million in fiscal 2007. Contributing to these higher costs
was an approximate $150.9 million increase due to the higher average cost of propane partially offset by lower
volumes sold to existing customers.

Other retail cost of product sold was $146.6 million for the year ended September 30, 2008 compared to $100.0
million for the year ended September 30, 2007. This $46.6 million, or 46.6% increase was primarily due to
higher costs of $31.9 million related to acquisitions, an increase of $13.4 million associated with distillate sales
from existing locations and a $3.0 million increase in transportation costs. These increases to cost of product sold
were partially offset by a $1.7 million decline in costs for other products and services, primarily appliances sales.

Storage, fractionation and other midstream cost of product sold was $177.1 million, an increase of $71.0 million,
or 66.9%, from $106.1 million in fiscal 2007. Costs from our West Coast NGL operations were $64.4 million
higher as a result of increases in commodity cost and expected changes in the variety of natural gas liquid
products sold due to additional contracts and $5.6 million was due to increased transportation and processing
activities. The remaining increase resulted from the acquisitions of ASC and US Salt, partially offset by lower
power and transportation costs at our Stagecoach facility.

Our retail cost of product sold consists primarily of tangible products sold including all propane, distillates and
other natural gas liquids sold and all propane-related appliances sold. Other costs incurred in conjunction with
the distribution of these products consist primarily of wages to delivery personnel, delivery vehicle costs
consisting of fuel costs, repair and maintenance and lease expense are included in operating and administrative
expense. Costs associated with delivery vehicles approximated $67.0 million and $63.1 million in 2008 and
2007, respectively. In addition, the depreciation expense associated with the delivery vehicles and customer tanks
is reported within depreciation and amortization expense and amounted to $30.8 million and $30.4 million in
2008 and 2007, respectively. Since we include these costs in our operating and administrative expenses and
depreciation and amortization expenses rather than in cost of product sold, our results may not be comparable to
other entities in our lines of business if they include these costs in cost of product sold.

Our storage, fractionation and other midstream cost of product sold consists primarily of commodity and
transportation costs. Other costs incurred in conjunction with these services consist primarily of depreciation,
vehicle costs consisting of fuel costs and repair and maintenance and wages are included in operating and
administrative expense and depreciation and amortization expense. Depreciation expense for storage,
fractionation and other midstream amounted to $27.7 million and $17.4 million in 2008 and 2007, respectively.
Vehicle costs and wages for personnel directly involved in providing midstream services amounted to $5.7
million and $3.8 million in 2008 and 2007, respectively. Since we include these costs in our operating and
administrative expenses and depreciation and amortization expenses rather than in cost of product sold, our
results may not be comparable to other entities in our lines of business if they include these costs in cost of
product sold.

Gross Profit. Retail propane gross profit was $312.8 million in fiscal 2008, a decline of $1.1 million, or 0.4%,
compared to $313.9 million in fiscal 2007. During fiscal 2008, gross profit declined by $36.8 million primarily as
a result of lower retail gallon sales at existing locations as discussed above. This decline in gross profit was
partially offset by an increase in gross profit of $25.7 million relating to a higher cash margin per gallon and an
increase of $10.7 million due to acquisitions. The increase in cash margin per gallon was primarily the result of
our ability to raise selling prices in certain markets in excess of the increased cost of propane.

43

Wholesale propane gross profit was $21.0 million in fiscal 2008 compared to $16.5 million in fiscal 2007, an
increase of $4.5 million or 27.3%. Approximately $5.5 million of this increase was the result of a higher margin
per gallon from our existing business partially offset by decreased wholesale volumes from our existing business.
The improved margin per gallon is primarily the result of a higher average selling price in excess of our
increased cost of propane.

Other retail gross profit was $76.4 million for the year ended September 30, 2008 compared to $68.8 million for
the year ended September 30, 2007. This $7.6 million, or 11.0%, increase was due primarily to acquisitions and
higher transportation sales, which together resulted in an increase to other retail gross profit of approximately
$8.5 million. These increases were partially offset by a combined decrease in gross profit for distillate sales,
appliance sales and other retail services of approximately $0.9 million.

Storage, fractionation and other midstream gross profit was $92.0 million in fiscal 2008 compared to $57.8
million in fiscal 2007, an increase of $34.2 million, or 59.2%. Approximately $29.3 million of this increase was
due to the acquisitions of US Salt and ASC, the Stagecoach Phase II expansion being placed into partial service
in April 2007 and full service in September 2007, and increased contractual rates on the Stagecoach Storage
Facility and Bath LPG Storage Facility. The remaining $4.9 million increase relates to increases in
transportation, processing activities and natural gas liquids gross profit at our West Coast NGL operations.

Operating and Administrative Expenses. Operating and administrative expenses were $265.6 million in fiscal
2008 compared to $247.8 million in fiscal 2007. This $17.8 million, or 7.2%, increase in operating expenses was
primarily the result of higher expenses of approximately $15.7 million arising from acquisitions. The remaining
increase resulted from higher vehicle, insurance and other operating expenses, partially offset by lower wages
and other personnel expenses due to integration efficiencies and lower expenses as a result of lesser volumes sold
at existing locations.

Depreciation and Amortization. Depreciation and amortization increased to $98.0 million in fiscal 2008 from
$83.4 million in fiscal 2007. This $14.6 million, or 17.5%, increase was primarily the result of acquisitions and
the completion of the Stagecoach Phase II expansion project in our midstream segment.

Loss on Disposal of Assets. Loss on disposal of assets increased $3.5 million, or 43.8%, to $11.5 million in fiscal
2008 compared to $8.0 million in fiscal 2007. The losses recognized in fiscal 2008 and 2007 include unrealized
losses of approximately $11.5 million and $6.2 million, respectively, related to assets held for sale, which have
been written down to their estimated selling price. In addition, we had realized losses in fiscal 2007 of
approximately $1.8 million. These assets, both those sold and those held for sale, consist primarily of vehicles,
tanks and real estate deemed to be excess, redundant or underperforming assets. In fiscal 2008, these assets were
identified primarily as a result of losses due to disconnecting customer installations of unprofitable accounts due
to low margins, poor payment history or low volume usage. In fiscal 2007, these assets were identified primarily
as the result of the integration of the larger retail propane acquisitions closed since November 2004 as we
focused on eliminating duplicity in vehicles, operations, tanks and real estate.

Interest Expense. Interest expense increased to $60.9 million in fiscal 2008 compared to $52.0 million in fiscal
2007. This $8.9 million, or 17.1%, increase was due to a $211.7 million increase in average debt outstanding
associated with acquisitions and capital improvement projects, partially offset by a lower average interest rate in
2008 (7.03%) compared to 2007 (7.73%). During fiscal 2008 and 2007, we capitalized $5.5 million and $3.1
million, respectively, of interest related to certain capital improvement projects at our West Coast NGL and
Stagecoach facilities as further described below in “Liquidity and Sources of Capital—Capital Resource
Activities.”

Interest of non-controlling partners in ASC’s consolidated net income. We acquired a majority interest in the
operations of Steuben when we acquired 100% of the membership interest in ASC in October 2007. ASC holds a
majority interest in the operations of Steuben.

44

Net Income. Net income for fiscal 2008 was $65.1 million compared to net income for fiscal 2007 of $67.0
million. The $1.9 million, or 2.8%, decrease in net income is primarily attributable to higher gross profit, offset
by increased operating and administrative expenses, increased depreciation and amortization expenses and
certain non-cash expenses.

EBITDA and Adjusted EBITDA. The following table summarizes EBITDA and Adjusted EBITDA for the fiscal
years ended September 30, 2008 and 2007, respectively (in millions):

Year Ended
September 30,

2008

2007

EBITDA:

Net income . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Interest of non-controlling partners in ASC’s consolidated ITDA(a)
. . . . . . . .
Interest expense, net
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Provision for income taxes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Depreciation and amortization . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

$ 65.1
(0.8)
60.9
0.7
98.0

$ 67.0
—
52.0
0.7
83.4

EBITDA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

$223.9

$203.1

Non-cash (gain) loss on derivative contracts . . . . . . . . . . . . . . . . . . . . . . . . . .
Long-term incentive and equity compensation expense . . . . . . . . . . . . . . . . . .
Loss on disposal of assets . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

0.1
3.5
11.5

(0.6)
0.7
8.0

Adjusted EBITDA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

$239.0

$211.2

(a)

ITDA—Interest, taxes, depreciation and amortization.

EBITDA is defined as income before taxes, plus net interest expense and depreciation and amortization expense.
For the years ended September 30, 2008 and 2007, EBITDA was $223.9 million and $203.1 million,
respectively. This $20.8 million improvement in EBITDA was primarily attributable to net higher gross profit,
which more than offset the increase in cash operating expenses in 2008. As indicated in the table, Adjusted
EBITDA represents EBITDA excluding the gain or loss on derivative contracts associated with retail propane
fixed price sales contracts, the gain or loss on the disposal of assets and long-term incentive and equity
compensation expenses. Adjusted EBITDA was $239.0 million for fiscal 2008 compared to $211.2 million in
fiscal 2007. EBITDA and Adjusted EBITDA should not be considered an alternative to net income, income
before income taxes, cash flows from operating activities, or any other measure of financial performance
calculated in accordance with generally accepted accounting principles as those items are used to measure
operating performance, liquidity or the ability to service debt obligations. We believe that EBITDA and Adjusted
EBITDA provide additional information for evaluating our ability to make the minimum quarterly distribution
and are presented solely as supplemental measures. EBITDA and Adjusted EBITDA, as we define them, may not
be comparable to EBITDA and Adjusted EBITDA or similarly titled measures used by other corporations or
partnerships.

45

Fiscal Year Ended September 30, 2007 Compared to Fiscal Year Ended September 30, 2006

The following table summarizes the consolidated income statement components for the fiscal years ended
September 30, 2007 and 2006, respectively (in millions):

Year Ended
September 30,

Change

2007

2006

In Dollars

Percentage

Revenue . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Cost of product sold . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

$1,483.1
1,026.1

$1,390.2
993.3

$92.9
32.8

6.7%
3.3

Gross profit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Operating and administrative expenses . . . . . . . . . . . . . . . . . . . . . . .
Depreciation and amortization . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Loss on disposal of assets . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Operating income . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Interest expense, net . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Other income . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Income before income taxes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Provision for income taxes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

457.0
247.8
83.4
8.0

117.8
(52.0)
1.9

67.7
(0.7)

396.9
245.2
76.7
11.5

63.5
(53.8)
0.8

10.5
(0.7)

60.1
2.6
6.7
(3.5)

54.3
1.8
1.1

57.2
—

15.1
1.1
8.7
(30.4)

85.5
3.3
137.5

544.8
—

Net income . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

$

67.0

$

9.8

$57.2

583.7%

The following table summarizes revenues, including associated volume of gallons sold, for the years ended
September 30, 2007 and 2006, respectively (in millions):

Revenues

Gallons

Year Ended
September 30,

Change

Year Ended
September 30,

Change

2007

2006

In Dollars

Percent

2007

2006

In Units

Percent

$ 733.2
417.2
168.8

$ 701.1
371.2
164.8

$32.1
46.0
4.0

4.6% 362.2
383.9
12.4
—
2.4

360.3
365.3
—

1.9
18.6
—

0.5%
5.1
—

Retail propane . . . . . . . . . . . . . . . . .
Wholesale propane . . . . . . . . . . . . .
Other retail . . . . . . . . . . . . . . . . . . . .
Storage, fractionation and

midstream . . . . . . . . . . . . . . . . . .

163.9

153.1

10.8

7.1

—

—

—

—

Total . . . . . . . . . . . . . . . . . . . . . . . . .

$1,483.1

$1,390.2

$92.9

6.7% 746.1

725.6

20.5

2.8%

Volume. During fiscal 2007, we sold 362.2 million retail gallons of propane compared to 360.3 million retail
gallons of propane during fiscal 2006. This 1.9 million gallon, or 0.5%, net increase was driven by retail propane
acquisitions, which contributed an increase of approximately 19.7 million retail gallons during fiscal 2007,
partially offset by a 17.8 million gallon decline in comparable sales volumes. The 17.8 million decrease in
comparable retail gallons sold was due to several factors, including lower volumes resulting from the sale of
certain branches during the fourth quarter of fiscal year 2006, expected volume losses from recent acquisitions
and customer conservation arising from the increasing cost of propane. These factors that resulted in a decrease
in comparable sales were partially offset by higher volumes related to the colder weather experienced during
fiscal 2007. Although it was 7% warmer than normal during fiscal 2007, it was approximately 3% colder than
fiscal 2006.

Wholesale gallons delivered increased 18.6 million gallons, or 5.1%, to 383.9 million gallons in fiscal 2007 from
365.3 million gallons in fiscal 2006. The increase was primarily attributable to increased sales volumes to new
customers and increased sales volumes to existing customers.

46

The total natural gas liquid gallons sold or processed by our West Coast NGL operations increased 30.2 million
gallons, or 18.9%, to 190.3 million gallons in fiscal 2007 from 160.1 million gallons in fiscal 2006. This increase
was attributable to the addition of natural gas liquid marketing and processing contracts in fiscal 2007.
Stagecoach had 13.25 bcf of working gas storage capacity for the first six months in fiscal 2007, 17.45 bcf of
working gas storage capacity for the following five months and 26.25 bcf of working gas storage capacity during
September 2007. Stagecoach had 13.25 bcf of working gas storage capacity throughout fiscal 2006. Stagecoach’s
storage services were 100% contracted during each of the periods noted above.

Revenues. Revenues in fiscal 2007 were $1,483.1 million, an increase of approximately $92.9 million, or 6.7%
from $1,390.2 million in fiscal 2006.

Revenues from retail propane sales were $733.2 million for the year ended September 30, 2007, an increase of
$32.1 million, or 4.6%, compared to $701.1 million for the year ended September 30, 2006. These higher retail
propane revenues were primarily the result of $39.0 million of acquisition-related sales and an increase of $27.7
million related to the higher average selling price of propane. Partially offsetting these increases in retail propane
revenue was a $34.6 million decline resulting from lower volume sales at our existing locations as discussed
above.

Revenues from wholesale propane sales were $417.2 million in fiscal 2007, an increase of $46.0 million or
12.4%, from $371.2 million in fiscal 2006. Approximately $27.1 million of this increase was attributable to the
higher sales price of propane and the remaining $18.9 million attributable to higher sales volumes to new and
existing customers. The higher selling price in our wholesale division in 2007 compared to 2006 is the result of
the higher cost of propane.

Revenues from other retail sales, primarily distillates, service, rental, appliance sales and transportation services,
were $168.8 million in fiscal 2007, an increase of $4.0 million, or 2.4% from $164.8 million in fiscal 2006. This
increase was primarily related to $4.2 million of acquisition-related sales and a $2.1 million increase in
transportation sales. These increases were partially offset by a $2.3 million decline related to other products and
services, primarily appliances and rental sales.

Revenues from storage, fractionation and other midstream activities were $163.9 million in fiscal 2007, an
increase of $10.8 million or 7.1% from $153.1 million in fiscal 2006. Approximately $13.9 million of this
increase was due to the acquisition of the Bath LPG Storage Facility, the Stagecoach Phase II expansion placed
into partial service in April 2007 and full service in September 2007, and increased contractual rates on the
Stagecoach Storage Facility. In addition, revenues from our West Coast NGL operations were $4.4 million
higher as a result of increased transportation and processing activities. Partially offsetting the above increases
was a net $7.5 million decline in revenues due to expected changes in the variety of natural gas liquid products
sold.

Cost of Product Sold. Retail propane cost of product sold was $419.3 million for the year ended September 30,
2007, a $1.1 million, or 0.3%, decrease as compared to $420.4 million for the year ended September 30, 2006.
Retail propane cost of goods sold includes a $0.6 million non-cash gain and a $20.0 million non-cash charge for
fiscal 2007 and 2006, respectively, arising from derivative contracts associated with retail propane fixed price
contracts. Excluding the impact of these non-cash items, retail propane cost of goods sold increased
approximately $19.5 million during fiscal 2007 as compared to fiscal 2006. This $19.5 million increase was
driven by higher costs of $23.2 million associated with acquisitions and an increase of $16.0 million resulting
from an approximate 4% higher average per gallon cost of propane. These factors, which increased retail propane
cost of product sold, were partially offset by lower volume sales at our existing locations as discussed above,
which reduced costs by $19.7 million.

Wholesale propane cost of product sold in fiscal 2007 was $400.7 million, an increase of $41.4 million or 11.5%,
from wholesale cost of product sold of $359.3 million in 2006. Contributing to these higher costs was an
approximate $23.1 million increase due to the higher average cost of propane and the remaining $18.3 million
due to higher volumes sold to new and existing customers.

47

Other retail cost of product sold was $100.0 million for the year ended September 30, 2007, an increase of $0.4
million, or 0.4%, from $99.6 million for the year ended September 30, 2006. This increase was primarily due to
cost of goods sold related to acquisitions of $0.9 million and a $1.5 million increase in transportation costs,
partially offset by a $2.0 million decline in costs for other products and services, primarily appliances sales.

Storage, fractionation and other midstream cost of product sold was $106.1 million, a decrease of $7.9 million, or
6.9%, from $114.0 million in fiscal 2006. Of this $7.9 million decrease, $9.1 million was related to the lower cost
of product sold associated with the expected changes in variety of natural gas liquid product sold. Additionally, a
$1.9 million decrease was primarily attributable to lower transportation expense associated with the acquisition
of the Stagecoach South Lateral. These decreases were partially offset by a $3.1 million increase from increased
transportation and processing activities from our West Coast NGL operations.

Our retail cost of product sold consists primarily of tangible products sold including all propane, distillates and
other natural gas liquids sold and all propane-related appliances sold. Other costs incurred in conjunction with
the distribution of these products consist primarily of wages to delivery personnel, delivery vehicle costs
consisting of fuel costs, repair and maintenance and lease expense are included in operating and administrative
expense. Costs associated with delivery vehicles approximated $63.1 million and $60.2 million in 2007 and
2006, respectively. In addition, the depreciation expense associated with the delivery vehicles and customer tanks
is reported within depreciation and amortization expense and amounted to $30.4 million and $30.5 million in
2007 and 2006, respectively. Since we include these costs in our operating and administrative expenses and
depreciation and amortization expenses rather than in cost of product sold, our results may not be comparable to
other entities in our lines of business if they include these costs in cost of product sold.

Our storage, fractionation and other midstream cost of product sold consists primarily of commodity and
transportation costs. Other costs incurred in conjunction with these services consist primarily of depreciation,
vehicle costs consisting of fuel costs and repair and maintenance and wages are included in operating and
administrative expense and depreciation and amortization expense. Depreciation expense for storage,
fractionation and other midstream amounted to $17.4 million and $11.9 million in 2007 and 2006, respectively.
Vehicle costs and wages for personnel directly involved in providing midstream services amounted to $3.8
million and $2.7 million in 2007 and 2006, respectively. Since we include these costs in our operating and
administrative expenses and depreciation and amortization expenses rather than in cost of product sold, our
results may not be comparable to other entities in our lines of business if they include these costs in cost of
product sold.

Gross Profit. Retail propane gross profit was $313.9 million in fiscal 2007 compared to $280.7 million in fiscal
2006. This $33.2 million, or 11.8%, increase was attributable to several factors, including a $15.8 million
increase due to acquisitions and an $11.7 million increase related to a higher cash margin per gallon. The
increase in cash margin per gallon was primarily the result of our ability to raise selling prices in certain markets
in excess of the increased cost of propane. Also contributing to higher gross profit was the $20.6 million decrease
in cost of product sold relating to the change in non-cash charges from derivative contracts associated with retail
fixed price sales contracts. These factors that contributed to a higher gross profit were partially offset by a
decline in retail gallon sales at existing locations as discussed above, resulting in a decrease in gross profit of
$14.9 million.

Wholesale propane gross profit was $16.5 million in fiscal 2007 compared to $11.9 million in fiscal 2006, an
increase of $4.6 million or 38.7%. Approximately $4.0 million of this increase was the result of a higher margin
per gallon from our existing business and the remaining $0.6 million due to increased wholesale volumes from
our new and existing business. The improved margin per gallon is primarily the result of a higher average selling
price in excess of our increased cost of propane.

Other retail gross profit was $68.8 million for the year ended September 30, 2007 compared to $65.2 million for
the year ended September 30, 2006. This $3.6 million, or 5.5%, increase was due primarily to acquisitions and

48

higher transportation, distillate and rental sales, which together resulted in an increase to other retail gross profit
of approximately $6.2 million. These increases were partially offset by a combined decrease in gross profit for
appliance sales and other retail services of approximately $2.6 million.

Storage, fractionation and other midstream gross profit was $57.8 million in fiscal 2007 compared to $39.1
million in fiscal 2006, an increase of $18.7 million, or 47.8%. Approximately $15.8 million of this increase was
due to the acquisition of the Bath LPG Storage Facility, the Stagecoach Phase II expansion placed into partial
service in April 2007 and full service in September 2007, and increased contractual rates on the Stagecoach
Storage Facility. Additionally, $2.9 million relates to increases in transportation, processing activities and natural
gas liquids gross profit at our West Coast NGL operations.

Operating and Administrative Expenses. Operating and administrative expenses were $247.8 million in fiscal
2007 compared to $245.2 million in fiscal 2006. This $2.6 million, or 1.1%, increase in operating expenses was
primarily the result of higher expenses of approximately $11.5 million arising from acquisitions, partially offset
by lower expenses of approximately $6.6 million due to integration efficiencies and lower variable expenses as a
result of lesser volumes sold at existing locations. Also partially offsetting the increase was a one-time charge in
2006 of $2.3 million for long-term incentive compensation related to the conversion of subordinated units to
common units.

Depreciation and Amortization. Depreciation and amortization increased to $83.4 million in fiscal 2007 from
$76.7 million in fiscal 2006, with the $6.7 million, or 8.7%, increase primarily a result of acquisitions and the
expansion of our midstream segment.

Loss on Disposal of Assets. Loss on disposal of assets decreased $3.5 million, or 30.4%, to $8.0 million in fiscal
2007 compared to $11.5 million in fiscal 2006. The losses recognized in fiscal 2007 and 2006 include unrealized
losses of approximately $6.2 million and $6.6 million, respectively, related to assets held for sale, which have
been written down to their estimated selling price. In addition, we had realized losses in fiscal 2007 and 2006 of
approximately $1.8 million and $4.9 million, respectively. These assets, both those sold and those held for sale,
consist primarily of vehicles, tanks and real estate deemed to be excess, redundant or underperforming assets.
These assets were identified primarily as a result of the integration of the larger retail propane acquisitions closed
since November 2004 as we focused on eliminating duplicity in vehicles, operations, tanks and real estate.

Interest Expense. Interest expense decreased to $52.0 million in fiscal 2007 compared to $53.8 million in fiscal
2006. This $1.8 million, or 3.3%, decline resulted from $17.3 million in lower average debt outstanding and more
capitalized interest during fiscal 2007 partially offset by a higher overall average interest rate in 2007
(7.73%) compared to 2006 (7.39%). During fiscal 2007 and 2006, we capitalized $3.1 million and $0.4 million,
respectively, of interest related to certain capital improvement projects at our West Coast NGL and Stagecoach
facilities as further described below in “Liquidity and Sources of Capital—Capital Resource Activities.”

Net Income. Net income for fiscal 2007 was $67.0 million, including a non-cash gain on derivative contracts of
$0.6 million, compared to net income for fiscal 2006 of $9.8 million, including a non-cash loss on derivative
contracts of $20.0 million. Excluding these non-cash items, net income for fiscal 2007 was $66.4 million
compared to net income for fiscal 2006 of $29.8 million. The $36.6 million, or 122.8%, increase in net income is
primarily attributable to higher gross profit, partially offset by increased operating and administrative expenses
and non-cash expenses.

49

EBITDA and Adjusted EBITDA. The following table summarizes EBITDA and Adjusted EBITDA for the fiscal
years ended September 30, 2007 and 2006, respectively (in millions):

Year Ended
September 30,

2007

2006

EBITDA:

Net income . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Interest expense, net
Provision for income taxes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Depreciation and amortization . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

$ 67.0
52.0
0.7
83.4

$

9.8
53.8
0.7
76.7

EBITDA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

$203.1

$141.0

Non-cash (gain) loss on derivative contracts . . . . . . . . . . . . . . . . . . . . . . . . . .
Long-term incentive and equity compensation expense . . . . . . . . . . . . . . . . . .
Loss on disposal of assets . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

(0.6)
0.7
8.0

20.0
2.9
11.5

Adjusted EBITDA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

$211.2

$175.4

EBITDA is defined as income before taxes, plus net interest expense and depreciation and amortization expense.
For the years ended September 30, 2007 and 2006, EBITDA was $203.1 million and $141.0 million,
respectively. This $62.1 million improvement in EBITDA was primarily attributable to net higher gross profit,
which more than offset the increase in cash operating expenses in 2007. As indicated in the table, Adjusted
EBITDA represents EBITDA excluding the gain or loss on derivative contracts associated with retail propane
fixed price sales contracts, the gain or loss on the disposal of assets and long-term incentive and equity
compensation expenses (including conversion bonuses). Adjusted EBITDA was $211.2 million for fiscal 2007
compared to $175.4 million in fiscal 2006. EBITDA and Adjusted EBITDA should not be considered an
alternative to net income, income before income taxes, cash flows from operating activities, or any other measure
of financial performance calculated in accordance with generally accepted accounting principles as those items
are used to measure operating performance, liquidity or the ability to service debt obligations. We believe that
EBITDA and Adjusted EBITDA provide additional information for evaluating our ability to make the minimum
quarterly distribution and are presented solely as supplemental measures. EBITDA and Adjusted EBITDA, as we
define them, may not be comparable to EBITDA and Adjusted EBITDA or similarly titled measures used by
other corporations or partnerships.

Liquidity and Sources of Capital

Capital Resource Activities

On March 23, 2006, our shelf registration statement (File No. 333-132287) was declared effective by the
Securities and Exchange Commission for the periodic sale of up to $1.0 billion of common units, partnership
securities and debt securities, or any combination thereof. Pursuant to the shelf registration statement, we are
permitted to issue these securities from time to time for general business purposes, including debt repayment,
future acquisitions, capital expenditures and working capital, or for other potential uses identified in a prospectus
supplement. In June 2006 and February 2007, we issued 4,312,500 common units (which included 562,500
common units issued as result of the underwriters exercising their over-allotment provision) and 3,450,000
common units (which included 450,000 common units issued as result of the underwriters exercising their over-
allotment provision), respectively. There is approximately $792.1 million remaining available under this shelf
registration statement. No further partnership securities or debt securities have been offered under the shelf
registration except as described above.

50

Cash Flows and Contractual Obligations

Net operating cash inflows were $183.8 million and $167.9 million for fiscal years ending September 30, 2008
and 2007, respectively. The $15.9 million increase in operating cash flows was primarily attributable to increases
in cash components of net income as well as net changes in working capital balances.

Net investing cash outflows were $386.7 million and $187.8 million for the fiscal years ending September 30,
2008 and 2007, respectively. Net cash outflows were primarily impacted by a $115.5 million increase in cash
outlays related to acquisitions and a $99.2 million increase in capital expenditures, partially offset by a $16.2
million increase in proceeds from the sale of assets.

Net financing cash inflows were $212.5 million and $15.6 million for the fiscal years ending September 30, 2008
and 2007, respectively. Net cash inflows were primarily impacted by a $330.4 million increase in proceeds
related to the issuance of long-term debt, net of payments on long-term debt, a $104.5 million decrease in the
proceeds from issuance of common units, a $3.5 million increase in payments for deferred financing costs, a $2.6
million decrease in proceeds from unit option exercises and a $22.9 million increase in total distributions paid.

At September 30, 2008 and 2007, we had goodwill of $443.0 million and $347.2 million, respectively,
representing approximately 20% of total assets in each year. This goodwill is attributable to our acquisitions.

At September 30, 2008, we were in compliance with all debt covenants to our credit facilities.

The following table summarizes our contractual obligations as of September 30, 2008 (in millions):

Total

Less than
1 year

1-3 years

4-5 years

After
5 years

Aggregate amount of principal and interest to be paid on the

outstanding long-term debt(a)

. . . . . . . . . . . . . . . . . . . . . . . .

$1,543.5

$134.6

$336.3

$127.2

$945.4

Amount of principal and interest to be paid on other long-

term obligations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5.3

5.3

—

Future minimum lease payments under noncancelable

operating leases . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Fixed price purchase commitments(c) . . . . . . . . . . . . . . . . . . . .
Standby letters of credit
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Purchase commitments of identified growth projects(b) . . . . . .

32.6
644.2
23.6
41.7

8.5
638.4
23.1
41.7

12.1
5.8
0.5
—

—

7.1
—
—
—

—

4.9
—
—
—

Total contractual obligations . . . . . . . . . . . . . . . . . . . . . . . . . .

$2,290.9

$851.6

$354.7

$134.3

$950.3

(a) $402.5 million of our long-term debt, including interest rate swaps, is variable interest rate debt at prime rate or LIBOR plus an

applicable spread. These rates plus their applicable spreads were between 4.24% and 5.46% at September 30, 2008. These rates have
been applied for each period presented in the table.
Identified growth projects related to the Thomas Corners and West Coast NGL midstream assets.

(b)
(c) Fixed price purchase commitments are offset by sales contracts that are included in our cash flow hedging program as discussed in Note

2, and the remainder are offset volumetrically with fixed price sale contracts.

We believe that anticipated cash from operations and borrowing capacity under our Credit Agreement described
below will be sufficient to meet our liquidity needs for the foreseeable future. If our plans or assumptions change
or are inaccurate, or we make acquisitions, we may need to raise additional capital. We give no assurance that we
can raise additional capital to meet these needs. Global financial markets and economic conditions have been,
and continue to be, disrupted and volatile. The debt and equity capital markets have been distressed. These

51

issues, along with significant write-offs in the financial services sector, the re-pricing of credit risk and the
current weak economic conditions, may make it difficult to obtain necessary funding. We have identified capital
expansion project opportunities in our midstream operations. As of November 25, 2008, we have firm purchase
commitments totaling approximately $15 million related to certain of these projects. Additional commitments or
expenditures, if any, we may make toward any one or more of these projects is at the discretion of the
Partnership. Any discontinuation of the construction of these projects will likely result in less future cash flow
and earnings than we have previously indicated.

Description of Credit Facility

On December 17, 2004, we entered into a 5-Year Credit Agreement (the “Credit Agreement”) with our existing
lenders in addition to others. The Credit Agreement consists of a $75 million revolving working capital facility
(“Working Capital Facility”) and a $350 million revolving acquisition facility (“Acquisition Facility”). The
effective amount of working capital borrowing capacity available to us under the two facilities is $200 million
utilizing capacity under the acquisition credit facility for working capital needed during the winter heating
season. Lehman Commercial Paper, Inc. (“Lehman CP”), a subsidiary of Lehman Brothers Holdings, Inc., holds
a $25 million lender commitment within our Credit Agreement and filed for Chapter 11 Bankruptcy on
October 5, 2008. Prior to this bankruptcy filing, we had borrowed approximately $15.3 million of this $25
million commitment. Although we cannot definitively determine their ability to do so, it is doubtful Lehman CP
has the ability to meet its remaining $9.7 million commitment and therefore we do not plan for it to be available
for us to borrow for the remainder of the term of the Credit Agreement. The Credit Agreement accrues interest at
either prime rate or LIBOR plus applicable spreads, resulting in interest rates between 4.24% and 5.46% at
September 30, 2008. At September 30, 2008, borrowings outstanding under the Credit Agreement were $247.0
million, including $182.0 million under the Acquisition Facility and $65.0 million under the Working Capital
Facility. At November 25, 2008, borrowings outstanding under the Credit Agreement were $316.8 million,
including $202.0 million under the Acquisition Facility and $114.8 million under the Working Capital Facility.
The Credit Agreement is guaranteed by each of our wholly-owned domestic subsidiaries.

During each fiscal year beginning October 1, the outstanding balance of the Working Capital Facility must be
reduced to $10.0 million or less for a minimum of 30 consecutive days during the period commencing March 1
and ending September 30 of each calendar year. We met this provision of our Credit Agreement in May 2008.

At our option, loans under the Credit Agreement bear interest at either the prime rate or LIBOR (preadjusted for
reserves), plus, in each case, an applicable margin. The applicable margin varies quarterly based on its leverage
ratio. We also pay a fee based on the average daily unused commitments under the Credit Agreement.

We are required to use 50% of the net cash proceeds (that are not applied to purchase replacement assets) from
asset dispositions (other than the sale of inventory and motor vehicles in the ordinary course of business, sales of
assets among us and our domestic subsidiaries, and the sale or disposition of obsolete or worn-out equipment) to
reduce borrowings under the Credit Agreement during any fiscal year in which unapplied net cash proceeds are
in excess of $50 million. Any such mandatory prepayments are first applied to reduce borrowings under the
Acquisition Facility and then under the Working Capital Facility.

In addition, the Credit Agreement contains various covenants limiting our ability to (subject to various
exceptions), among other things:

•

•

grant or incur liens;

incur other indebtedness (other than permitted debt as defined in the Credit Agreement);

• make investments, loans and acquisitions;

•

•

•

enter into a merger, consolidation or sale of assets;

enter into in any sale-leaseback transaction or enter into any new business;

enter into any agreement that conflicts with the credit facility or ancillary agreements;

• make any change in its principles and methods of accounting as currently in effect, except as such

changes are permitted by GAAP;

52

•

•

•

•

•

•

•

enter into certain affiliate transactions;

pay dividends or make distributions if we are in default under the Credit Agreement or in excess of
available cash;

permit operating lease obligations to exceed $20 million in any fiscal year;

enter into any debt (other than permitted junior debt) that contains covenants more restrictive than those
of the Credit Agreement or enter into any permitted junior debt that contains negative covenants more
restrictive than those of the Credit Agreement;

enter into hedge agreements that do not hedge or mitigate risks to which we have actual exposure;

enter into put agreements granting put rights with respect to equity interests of us or our subsidiaries;

prepay, redeem, defease or otherwise acquire any permitted junior debt or make certain amendments to
permitted junior debt; and

• modify organizational documents.

“Permitted junior debt” consists of:

•

•

•

•

•

our $425 million 6.875% senior notes due December 15, 2014 that were issued on December 22, 2004;

our $200 million 8.25% senior notes due March 1, 2016 that were issued on January 11, 2006;

our $200 million 8.25% senior notes due March 1, 2016 that were issued on April 29, 2008;

other debt that is substantially similar to the 6.875% senior notes; and

other debt of ours and our subsidiaries that is either unsecured debt, or second lien debt that is
subordinated to the obligations under the Credit Agreement.

Permitted junior debt may be incurred under the Credit Agreement so long as:

•

•

•

•

there is no default under the Credit Agreement;

the ratio of our total funded debt to consolidated EBITDA is less than 5.0 to 1.0 on a pro forma basis;

the debt does not mature, and no installments of principal are due and payable on the debt, prior to the
maturity date of the Credit Agreement; and

other than in connection with the 6.875% and 8.25% senior notes and other substantially similar debt,
the debt does not contain covenants more restrictive than those in the Credit Agreement.

The Credit Agreement contains the following financial covenants:

•

•

the ratio of our total funded debt (as defined in the Credit Agreement) to consolidated EBITDA (as
defined in the Credit Agreement) for the four fiscal quarters most recently ended must be no greater than
5.25 to 1.0 for any period of two consecutive fiscal quarters immediately following an acquisition with a
purchase price in excess of $100 million and 4.75 to 1.0 at all other times.

the ratio of our consolidated EBITDA to consolidated interest expense (as defined in the Credit
Agreement), for the four fiscal quarters then most recently ended, must not be less than 2.5 to 1.0.

Each of the following is an event of default under the Credit Agreement:

•

•

•

default in payment of principal when due;

default in payment of interest, fees or other amounts within three days of their due date;

violation of specified affirmative and negative covenants;

53

•

•

•

•

•

•

•

default in performance or observance of any term, covenant, condition or agreement contained in the
Credit Agreement or any ancillary document related to the credit facility for 30 days;

specified cross-defaults;

bankruptcy and other insolvency events of us or our material subsidiaries;

impairment of the enforceability or the validity of agreements relating to the Credit Agreement;

judgments exceeding $2.5 million (to the extent not covered by insurance) against us or any of our
subsidiaries are undischarged or unstayed for 30 consecutive days;

certain defaults under ERISA that could reasonably be expected to result in a material adverse effect on
us; or

the occurrence of certain change of control events with respect to us.

Senior Unsecured Notes

2016 Senior Notes

On January 11, 2006, we and our wholly owned subsidiary, Inergy Finance Corp (“Finance Corp.” and together
with us, the “Issuers”), issued $200 million aggregate principal amount of 8.25% senior unsecured notes due
2016 (the “2016 Senior Notes”) in a private placement to eligible purchasers.

The 2016 Senior Notes contain covenants similar to our existing senior unsecured notes due 2014. We used the
net proceeds of the offering to repay outstanding indebtedness under our revolving acquisition credit facility. The
2016 Senior Notes represent senior unsecured obligations of ours and rank pari passu in right of payment with all
other present and future senior indebtedness of ours. The 2016 Senior Notes are jointly and severally guaranteed
by all of our wholly-owned domestic subsidiaries and have certain call features which allow us to redeem the
notes at specified prices based on date redeemed.

On May 18, 2006, we completed an offer to exchange our existing 8.25% 2016 Senior Notes for $200 million of
8.25% senior notes due 2016 (the “2016 Exchange Notes”) that are registered and do not carry transfer
restrictions, registration rights and provisions for additional interest. The 2016 Exchange Notes did not provide
us with any additional proceeds and satisfied our obligations under the registration rights agreement.

Before March 1, 2009, we may, at any time or from time to time, redeem up to 35% of the aggregate principal
amount of the 2016 Senior Notes with the net proceeds of a public or private equity offering at 108.25% of the
principal amount of the Senior Notes, plus any accrued and unpaid interest, if at least 65% of the aggregate
principal amount of the notes remains outstanding after such redemption and the redemption occurs within 150
days of the date of the closing of such equity offering.

The 2016 Senior Notes are redeemable, at our option, in whole or in part, at any time on or after March 1, 2011,
in each case at the redemption prices described in the table below, together with any accrued and unpaid interest
to the date of the redemption.

Year

2011 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2012 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2013 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2014 and thereafter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Percentage

104.125%
102.750%
101.375%
100.000%

In April 2008, we issued an additional $200 million of senior unsecured notes as an add-on to our existing 8.25%
Senior Unsecured Notes due 2016 under Rule 144A to eligible purchasers. The notes mature on March 1, 2016.
The proceeds from the bond issuance were $204 million, representing a 2% premium to par value. On

54

September 16, 2008, we completed an offer to exchange the additional $200 million of 8.25% senior notes due
2016 for $200 million of 8.25% senior notes due 2016 (the “Additional 2016 Exchange Notes”) that are
registered and do not carry transfer restrictions, registration rights and provisions for additional interest. The
Additional 2016 Exchange Notes did not provide us with any additional proceeds and satisfied our obligations
under the registration rights agreement.

2014 Senior Notes

On December 22, 2004, we completed a private placement of $425 million in aggregate principal amount of our
6.875% senior unsecured notes due 2014 (the “2014 Senior Notes”). We used the net proceeds from the 2014
Senior Notes to repay all amounts drawn under a 364-day credit facility which was entered into in order to fund
the acquisition of Star Gas and is no longer available to us, with the $39.9 million remaining balance of the net
proceeds applied to the Acquisition Facility.

The 2014 Senior Notes represent senior unsecured obligations of ours and rank pari passu in right of payment
with all other present and future senior indebtedness of ours. The 2014 Senior Notes are effectively subordinated
to all of our secured indebtedness to the extent of the value of the assets securing the indebtedness and to all
existing and future indebtedness and liabilities, including trade payables, of our non-guarantor subsidiaries. The
2014 Senior Notes rank senior in right of payment to all of our future subordinated indebtedness.

The 2014 Senior Notes are jointly and severally guaranteed by all of our wholly-owned domestic subsidiaries.
The subsidiaries guarantees rank equally in right of payment with all of the existing and future senior
indebtedness of our guarantor subsidiaries. The subsidiaries guarantees are effectively subordinated to all
existing and future secured indebtedness of our guarantor subsidiaries to the extent of the value of the assets
securing that indebtedness and to all existing and future indebtedness and other liabilities, including trade
payables, of our non-guarantor subsidiaries (other than indebtedness and other liabilities owed to us). The
subsidiaries guarantees rank senior in right of payment to all of our future subordinated indebtedness.

In October 2005, we completed an offer to exchange our existing 2014 Senior Notes for $425 million of 6.875%
senior notes due 2014 (the “2014 Exchange Notes”) that are registered and do not carry transfer restrictions,
registration rights and provisions for additional interest. The 2014 Exchange Notes did not provide us with any
additional proceeds and satisfied our obligations under the registration rights agreement.

The 2014 Senior Notes are redeemable, at our option, in whole or in part, at any time on or after December 15,
2009, in each case at the redemption prices described in the table below, together with any accrued and unpaid
interest to the date of the redemption.

Year

2009 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2010 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2011 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2012 and thereafter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Percentage

103.438%
102.292%
101.146%
100.000%

Recent Accounting Pronouncements

FASB Interpretation No. 48 (“FIN 48”), “Accounting for Uncertainty in Income Taxes—an interpretation of
FASB Statement No. 109” provides a recognition threshold and measurement attribute for the recognition and
measurement of a tax position taken or expected to be taken in a tax return and also provides guidance on
derecognition, classification, treatment of interest and penalties, and disclosure. The Company adopted FIN 48
on October 1, 2007. The adoption of FIN 48 did not have a significant impact on the Company’s financial
statements.

55

SFAS No. 159, “The Fair Value Option for Financial Assets and Financial Liabilities” (“SFAS 159”) was issued
in February 2007 to permit entities to choose to measure many financial instruments and certain other items at
fair value at specified election dates. A business entity is required to report unrealized gains and losses on items
for which the fair value option has been elected in earnings at each subsequent reporting date. SFAS 159 is
required to be adopted by the Company for the interim period ended December 31, 2008. The Company has
evaluated SFAS 159 and anticipates that its adoption will not impact the consolidated financial statements.

SFAS No. 157, “Fair Value Measurements” (“SFAS 157”) was issued in September 2006 to define fair value,
establish a framework for measuring fair value according to generally accepted accounting principles, and
expand disclosures about fair value measurements. SFAS 157 is required to be adopted by the Company for the
interim period ended December 31, 2008. The Company has evaluated SFAS 157 and anticipates that its
adoption will require certain additional footnote disclosures. The adoption of SFAS 157 is not expected to impact
any amounts comprising the Balance Sheet, Statement of Operations, Statement of Partners’ Capital, nor the
Statement of Cash Flows.

In December 2007, the FASB issued SFAS No. 141 (revised 2007), “Business Combinations” (“SFAS 141R”),
which replaces FASB Statement No. 141. SFAS 141R establishes principles and requirements for how an
acquirer recognizes and measures in its financial statements the identifiable assets acquired, the liabilities
assumed, any non—controlling interest in the acquiree and the goodwill acquired. The Statement also establishes
disclosure requirements that will enable users to evaluate the nature and financial effects of the business
combination. SFAS 141R is required to be adopted by the Company for business combinations for which the
acquisition date is on or after October 1, 2009.

In December 2007, the FASB issued SFAS No. 160, “Non-controlling Interests in Consolidated Financial
Statements—an amendment of ARB No. 51” (“SFAS 160”). SFAS 160 requires that accounting and reporting for
minority interests will be recharacterized as non-controlling interests and classified as a component of equity.
SFAS 160 also establishes reporting requirements that provide sufficient disclosures that clearly identify and
distinguish between the interests of the parent and the interests of the non-controlling owners. SFAS 160 applies
to all entities that prepare consolidated financial statements, except not-for-profit organizations, but will affect
only those entities that have an outstanding non-controlling interest in one or more subsidiaries or that
deconsolidate a subsidiary. SFAS 160 is required to be adopted by the Company for the fiscal year ended
September 30, 2010. The Company is evaluating the potential financial statement impact of SFAS 160 to its
consolidated financial statements.

In March 2008, the FASB issued SFAS No. 161, “Disclosures about Derivative Instruments and Hedging
Activities—an amendment of FASB Statement No. 133” (“Statement 161”). Statement 161 applies to all
derivative instruments and related hedged items accounted for under FASB Statement No. 133,”Accounting for
Derivative Instruments and Hedging Activities” (“Statement 133”). Statement 161 requires entities to provide
greater transparency about (a) how and why an entity uses derivative instruments, (b) how derivative instruments
and related hedged items are accounted for under Statement 133 and its related interpretations, and (c) how
derivative instruments and related hedged items affect an entity’s financial position, results of operations, and
cash flows. Statement 161 is required to be adopted by the Company for the interim period ended March 31,
2009. The Company has evaluated SFAS 161 and anticipates that its adoption will require certain additional
footnote disclosures. The adoption of SFAS 161 is not expected to impact any amounts comprising the Balance
Sheet, Statement of Operations, Statement of Partners’ Capital, nor the Statement of Cash Flows.

In March 2008, the FASB ratified EITF Issue No. 07-4,“Application of the Two-Class Method under FASB
Statement No. 128 to Master Limited Partnerships” (“EITF 07-4”). EITF 07-4 applies to Master Limited
Partnerships (“MLP”) that are required to make incentive distributions when certain thresholds have been met
regardless of whether the IDR is a separate limited partner (“LP”) interest or embedded in the general partner
interest. EITF 07-4 addresses how the current period earnings of an MLP should be allocated to the general
partner, LPs, and, when applicable, IDRs. EITF 07-4 is required to be adopted by the Company for the fiscal year
ended September 30, 2010. The Company is evaluating the potential financial statement impact of EITF 07-4 to
its consolidated financial statements.

56

In June 2008, the FASB ratified FSP EITF Issue No. 03-6-1, “Determining Whether Instruments Granted in
Share-Based Payment Transactions are Participating Securities” (“FSP EITF 03-6-1”). FSP EITF 03-6-applies to
the calculation of EPS under SFAS 128, “Earnings Per Share” for share-based payment awards with rights to
dividends or dividend equivalents. FSP EITF 03-6-1 states that unvested share-based payment awards that
contain nonforfeitable rights to dividends or dividend equivalents are participating securities and shall be
included in the computation of EPS pursuant to the two-class method. FSP EITF 03-6-1 is required to be adopted
by the Company for the fiscal year ended September 30, 2010. The Company is evaluating the potential financial
statement impact of FSP EITF 03-6-1 to its consolidated financial statements.

Critical Accounting Policies

Accounting for Price Risk Management. We utilize certain derivative financial instruments to (i) manage our
exposure to commodity price risk, specifically, the related change in the fair value of inventories, as well as the
variability of cash flows related to forecasted transactions; (ii) ensure adequate physical supply of propane and
heating oil will be available; and (iii) manage our exposure to interest rate risk. We record all derivative
instruments on the balance sheet as either assets or liabilities measured at estimated fair value under the
provisions of Statement of Financial Accounting Standards No. 133, “Accounting for Derivative Instruments and
Hedging Activities” (“SFAS 133”), as amended. Changes in the fair value of these derivative financial
instruments, primarily resulting from variability in supply and demand, are recorded either through current
earnings or as other comprehensive income, depending on the type of transaction.

On the date the derivative contract is entered into, we generally designate specific derivatives as either a hedge of
the fair value of a recognized asset or liability (fair value hedge), or a hedge of a forecasted transaction (cash
flow hedge). We document all relationships between hedging instruments and hedged items, as well as our risk-
management objective and strategy for undertaking various hedge transactions. We use regression analysis or the
dollar offset method to assess, both at the hedge’s inception and on an ongoing basis, whether the derivatives that
are used in hedging transactions are highly effective in offsetting changes in fair value or cash flows of hedged
items. When it is determined that a derivative is not highly effective as a hedge or that is has ceased to be a
highly effective hedge, we discontinue hedge accounting prospectively. When hedge accounting is discontinued
because it is determined that the derivative no longer qualifies as an effective hedge, we continue to carry the
derivative on the balance sheet at fair value, and recognize changes in the fair value of the derivative through
current-period earnings.

We are party to certain commodity derivative financial instruments that are designated as hedges of selected
inventory positions, and qualify as fair value hedges, as defined in SFAS 133. Our overall objective for entering
into fair value hedges is to manage our exposure to fluctuations in commodity prices and changes in the fair
market value of our inventories. These derivatives are recorded at fair value on the balance sheets as price risk
management assets or liabilities and the related change in fair value is recorded to earnings in the current period
as cost of product sold. Any ineffective portion of the fair value hedges is recognized as cost of product sold in
the current period. We recognized an immaterial net gain in the year ended September 30, 2008, related to the
ineffective portion of our fair value hedging instruments. In addition, for the year ended September 30, 2008, we
recognized a net gain of $0.1 million related to the portion of fair value hedging instruments that we excluded
from our assessment of hedge effectiveness.

We also enter into derivative financial instruments that qualify as cash flow hedges, which hedge the exposure of
variability in expected future cash flows predominantly attributable to forecasted purchases to supply fixed price
sale contracts. These derivatives are recorded on the balance sheet at fair value as price risk management assets
or liabilities. The effective portion of the gain or loss on these cash flow hedges is recorded in other
comprehensive income in partner’s capital and reclassified into earnings in the same period in which the hedge
transaction affects earnings. Any ineffective portion of the gain or loss is recognized as cost of product sold in
the current period. Accumulated other comprehensive income (loss) was $(25.3) million and $9.2 million at
September 30, 2008 and 2007, respectively.

57

The cash flow impact of derivative financial instruments is reflected as cash flows from operating activities in the
consolidated statements of cash flows.

Revenue Recognition. Sales of propane, other liquids and salt, are recognized at the later of the time product is
shipped or delivered to the customer. Gas processing and fractionation fees are recognized upon delivery of the
product. Revenue from the sale of propane appliances and equipment is recognized at the later of the time of sale
or installation. Revenue from repairs and maintenance is recognized upon completion of the service. Revenue
from storage contracts is recognized during the period in which storage services are provided.

Impairment of Long-Lived Assets. Pursuant to SFAS No. 142, “Goodwill and Other Intangible Assets,” (“SFAS
142”) goodwill is subject to at least an annual assessment for impairment by applying a fair-value-based test.
Additionally, an acquired intangible asset should be separately recognized if the benefit of the intangible asset is
obtained through contractual or other legal rights, or if the intangible asset can be sold, transferred, licensed,
rented or exchanged, regardless of the acquirer’s intent to do so.

Under the provisions of SFAS 142, we completed the valuation of each of our reporting units and determined no
impairment existed as of September 30, 2008.

Statement of Financial Accounting Standards No. 144, “Accounting for the Impairment or Disposal of Long-
Lived Assets” (“SFAS 144”) modifies the financial accounting and reporting for long-lived assets to be disposed
of by sale and it broadens the presentation of discontinued operations to include more disposal transactions. The
value of the assets to be disposed of is estimated at the date a commitment to dispose the asset is made.

Self-Insurance. We are insured by third parties, subject to varying retention levels of self-insurance, which
management considers prudent. Such self-insurance relates to losses and liabilities primarily associated with
medical claims, workers’ compensation claims, general, product and vehicle liability, and environmental
exposures. Losses are accrued based upon management’s estimates of the aggregate liability for claims incurred
using certain assumptions followed in the insurance industry and based on past experience. At September 30,
2008 and 2007, our self-insurance reserves were $17.4 million and $13.2 million, respectively.

Factors That May Affect Future Results of Operations, Financial Condition or Business

• We may not be able to generate sufficient cash from operations to allow us to pay the minimum

quarterly distribution.

• Our future acquisitions and completion of our expansion projects will require significant amounts of

debt and equity financing which may not be available to us on acceptable terms, or at all.

•

•

Since weather conditions may adversely affect the demand for propane, our financial condition and
results of operations are vulnerable to, and will be adversely affected by, warm winters.

If we do not continue to make acquisitions on economically acceptable terms, our future financial
performance will be reliant upon internal growth and efficiencies.

• We cannot assure you that we will be successful in integrating our recent acquisitions.

•

Sudden and sharp propane price increases that cannot be passed on to customers may adversely affect
our profit margins.

• Our indebtedness may limit our ability to borrow additional funds, make distributions to unitholders or

capitalize on acquisition or other business opportunities.

•

•

The highly competitive nature of the retail propane business could cause us to lose customers, thereby
reducing our revenues.

If we are not able to purchase propane from our principal suppliers, our results of operations would be
adversely affected.

58

• Competition from alternative energy sources may cause us to lose customers, thereby reducing our

revenues.

• Our business would be adversely affected if service at our principal storage facilities or on the common

carrier pipelines we use is interrupted.

• We are subject to operating and litigation risks that could adversely affect our operating results to the

extent not covered by insurance.

• Our results of operations and financial condition may be adversely affected by governmental regulation

and associated environmental regulatory costs.

•

Energy efficiency and new technology may reduce the demand for propane.

• Due to our lack of asset diversification, adverse developments in our propane business would reduce our

ability to make distributions to our unitholders.

See “Item 1A— “Risk Factors” for further discussion of factors that could impact our business.

Item 7A. Quantitative and Qualitative Disclosures About Market Risk.

Interest Rate Risk

We have long-term debt and a revolving line of credit subject to the risk of loss associated with movements in
interest rates. At September 30, 2008, we had floating rate obligations totaling approximately $402.5 million
including amounts borrowed under our Credit Agreement and interest rate swaps, which convert fixed rate debt
associated with the same amount of principal of our 2014 Senior Notes to floating, with aggregate notional
amounts of $150 million. The floating rate obligations expose us to the risk of increased interest expense in the
event of increases in short-term interest rates.

If the floating rate were to fluctuate by 100 basis points from September 2008 levels, our combined interest
expense would change by a total of approximately $4.0 million per year.

Commodity Price, Market and Credit Risk

Inherent in our contractual portfolio are certain business risks, including market risk and credit risk. Market risk
is the risk that the value of the portfolio will change, either favorably or unfavorably, in response to changing
market conditions. Credit risk is the risk of loss from nonperformance by suppliers, customers or financial
counterparties to a contract. We take an active role in managing and controlling market and credit risk and have
established control procedures, which are reviewed on an ongoing basis. We monitor market risk through a
variety of techniques, including daily reporting of the portfolio’s position to senior management. We attempt to
minimize credit risk exposure through credit policies and periodic monitoring procedures as well as through
customer deposits, letters of credit and entering into netting agreements that allow for offsetting counterparty
receivable and payable balances for certain financial transactions, as deemed appropriate. The counterparties
associated with assets from price risk management activities as of September 30, 2008 and 2007 were propane
retailers, resellers, energy marketers and dealers.

The propane industry is a “margin-based” business in which gross profits depend on the excess of sales prices
over supply costs. As a result, our profitability will be sensitive to changes in wholesale prices of propane caused
by changes in supply or other market conditions. When there are sudden and sharp increases in the wholesale
cost of propane, we may not be able to pass on these increases to our customers through retail or wholesale
prices. Propane is a commodity and the price we pay for it can fluctuate significantly in response to supply or
other market conditions. We have no control over supply or market conditions. In addition, the timing of cost
pass-throughs can significantly affect margins. Sudden and extended wholesale price increases could reduce our
gross profits and could, if continued over an extended period of time, reduce demand by encouraging our retail
customers to conserve or convert to alternative energy sources.

59

We engage in hedging and risk management transactions, including various types of forward contracts, options,
swaps and futures contracts, to reduce the effect of price volatility on our product costs, protect the value of our
inventory positions, and to help ensure the availability of propane during periods of short supply. We attempt to
balance our contractual portfolio by purchasing volumes only when we have a matching purchase commitment
from our wholesale customers. However, we may experience net unbalanced positions from time to time which
we believe to be immaterial in amount. In addition to our ongoing policy to maintain a balanced position, for
accounting purposes we are required, on an ongoing basis, to track and report the market value of our derivative
portfolio.

Notional Amounts and Terms

The notional amounts and terms of these financial instruments include the following at September 30, 2008 and
2007 (in millions):

September 30,

2008

2007

Fixed Price
Payor

Fixed Price
Receiver

Fixed Price
Payor

Fixed Price
Receiver

Propane, crude and heating oil (barrels) . . . . . . . .
Natural gas (MMBTU’s) . . . . . . . . . . . . . . . . . . . .

8.9
0.7

7.5
—

5.0
7.9

4.8
7.9

Notional amounts reflect the volume of transactions, but do not accurately measure our exposure to market or
credit risks.

Fair Value

The fair value of the derivatives and inventory exchange contracts related to price risk management activities as
of September 30, 2008 and September 30, 2007 was assets of $79.2 million and $55.0 million, respectively, and
liabilities of $97.7 million and $49.6 million, respectively.

The net change in unrealized gains and losses related to all price risk management activities, including wholesale
inventory accounted for under a fair value hedge and deferred gains and losses accounted for under a cash flow
hedge, for the years ended September 30, 2008, 2007 and 2006 of $(36.2) million, $23.9 million, and $(39.5)
million, respectively, are included in cost of product sold in the accompanying consolidated statements of
operations or in Accumulated Other Comprehensive Income in the accompanying consolidated balance sheets.
Included in the $(36.2) million above is $(24.5) million which is deferred in Accumulated Other Comprehensive
Income, $(9.9) million due to the reversal of the deferred Accumulated Other Comprehensive Income recorded in
the year ended September 30, 2007, and changes in fair value of other price risk management activities. Included
in the $23.9 million above is $9.9 million which is deferred in Accumulated Other Comprehensive Income, $16.6
million due to the reversal of the deferred Accumulated Other Comprehensive Income recorded in the year ended
September 30, 2006, and changes in fair value of other price risk management activities. Included in the above
$(39.5) million is $(19.4) million due to the reversal of the non-cash gain recorded in the year ended
September 30, 2005, and changes in fair value of other price risk management activities, including $(16.6)
million which is deferred in Accumulated Other Comprehensive Income at September 30, 2006. The market
prices used to value these transactions reflect management’s best estimate considering various factors including
closing exchange and over-the-counter quotations, recent transactions, time value and volatility factors
underlying the commitments.

60

The following table summarizes the change in the unrealized fair value of energy derivative contracts related to
risk management activities for the years ended September 30, 2008 and 2007 where settlement has not yet
occurred (in millions):

Year Ended
September 30,

2008

2007

Net fair value gain (loss) of contracts outstanding at beginning of year . . . . . . . . . . . . . . . . . . . .
Initial recorded value of new contracts entered into during the year . . . . . . . . . . . . . . . . . . . . . . .
Net change in physical exchange contracts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Change in fair value of contracts attributable to market movement during the year . . . . . . . . . . .
Realized gains . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

$ 5.4
—
(0.1)
(9.9)
(13.9)

$ (2.8)
1.4
(2.0)
20.6
(11.8)

Net fair value of contracts outstanding at end of year . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

$(18.5) $ 5.4

We use observable market values for determining the fair value of our trading instruments. In cases where
actively quoted prices are not available, other external sources are used which incorporate information about
commodity prices in actively quoted markets, quoted prices in less active markets and other market fundamental
analysis. Our risk management department regularly compares valuations to independent sources and models on
a quarterly basis.

Of the outstanding unrealized gain (loss) as of September 30, 2008 and 2007, $(18.3) million and $5.5 million
have or will mature within 12 months, respectively. Contracts with a maturity of greater than one year were
$(0.2) million and $(0.1) million at September 30, 2008 and 2007, respectively.

Sensitivity Analysis

A theoretical change of 10% in the underlying commodity value would result in a $(0.1) million change in the
market value of the contracts as there were approximately (0.4) million gallons of net unbalanced positions at
September 30, 2008.

Item 8. Financial Statements and Supplementary Data.

Reference is made to the financial statements and report of independent registered public accounting firm
included later in this report under Item 15.

Item 9. Changes in and Disagreements with Accountants on Accounting and Financial Disclosure.

None.

Item 9A. Controls and Procedures.

We maintain controls and procedures designed to provide a reasonable assurance that information required to be
disclosed in our reports that we file or submit under the Securities Exchange Act of 1934 are recorded, processed,
summarized and reported within the time periods specified by the rules and forms of the SEC, and that
information is accumulated and communicated to our management, including our Chief Executive Officer and
Chief Financial Officer, as appropriate to allow timely decisions regarding required disclosure. An evaluation
was performed under the supervision and with the participation of our management, including the Chief
Executive Officer and the Chief Financial Officer, of the effectiveness of the design and operation of our
disclosure controls and procedures (as such terms are defined in Rule 13a-15(e) and 15d- 15(e) of the Exchange
Act). Based upon that evaluation, management, including the Chief Executive Officer and the Chief Financial
Officer, concluded that our disclosure controls and procedures were effective as of September 30, 2008 at the
reasonable assurance level. There have been no changes in our internal control over financial reporting (as
defined in Rule 13(a)-15(f) or Rule 15d-15(f) of the Exchange Act) or in other factors during the period ended
September 30, 2008 that have materially affected, or are reasonably likely to materially affect, our internal
controls over financial reporting.

61

Management’s Report on Internal Control Over Financial Reporting

Our management is responsible for establishing and maintaining adequate internal control over financial
reporting, pursuant to Exchange Act Rules 13a-15(f). Our internal control system was designed to provide
reasonable assurance to management and our board of directors regarding the preparation and fair presentation of
published financial statements in accordance with generally accepted accounting principles.

Management recognizes that there are inherent limitations in the effectiveness of any system of internal control,
and accordingly, even effective internal control can provide only reasonable assurance with respect to financial
statement preparation and fair presentation. Further, because of changes in conditions, the effectiveness of
internal control may vary over time.

Management’s assessment of and conclusion on the effectiveness of internal control over financial reporting did
not include the operations resulting from the 8 acquisitions (collectively “the Acquisitions”) which were acquired
during fiscal 2008 and are included in the 2008 consolidated financial statements. The financial reporting
systems of the Acquisitions were integrated into the company’s financial reporting systems throughout 2008.
Therefore, the company did not have the practical ability to perform an assessment of their internal controls in
time for this current year end. The company fully expects to include the Acquisitions in next year’s assessment.
The Acquisitions constituted $182.6 million and $58.4 million in total assets and revenues, respectively, in the
consolidated financial statements.

Under the supervision and with the participation of our management, including our Chief Executive Officer and
Chief Financial Officer, we assessed the effectiveness of the company’s internal control over financial reporting
as of September 30, 2008. In making this assessment, we used the criteria set forth by the Committee of
Sponsoring Organizations of the Treadway Commission in Internal Control-Integrated Framework. Based upon
our assessment, we conclude that, as of September 30, 2008, our internal control over financial reporting is
effective, in all material respects, based upon those criteria.

Our independent registered public accounting firm, Ernst & Young LLP, issued an attestation report dated
November 25, 2008 on the effectiveness of our internal control over financial reporting, which is included herein.

Item 9B. Other Information.

None.

62

Item 10. Directors, Executive Officers and Corporate Governance.

Our Managing General Partner Manages Inergy, L.P.

PART III

Inergy GP, LLC, our managing general partner, manages our operations and activities. Our managing general
partner is not elected by our unitholders and will not be subject to re-election on a regular basis in the future. Our
managing general partner may not be removed unless that removal is approved by the vote of the holders of not
less than 66 2/3% of the outstanding units, including units held by the general partners and their affiliates, and we
receive an opinion of counsel regarding limited liability and tax matters. Any removal of the managing general
partner is also subject to the approval of a successor managing general partner by the vote of the holders of a
majority of the outstanding common units. Unitholders do not directly or indirectly participate in our
management or operation. Our managing general partner owes a fiduciary duty to the unitholders. Our managing
general partner is liable, as a general partner, for all of our debts (to the extent not paid from our assets), except
for specific nonrecourse indebtedness or other obligations. Whenever possible, our managing general partner
intends to incur indebtedness or other obligations that are nonrecourse.

As is commonly the case with publicly-traded limited partnerships, we are managed and operated by the officers
of our managing general partner and are subject to the oversight of the directors of our managing general partner.
The board of directors of our managing general partner is presently composed of six directors.

Inergy Holdings, L.P. owns our non-managing general partner and our managing general partner. As the sole
member of our managing general partner, Inergy Holdings has the power to elect our board of directors.

Directors and Executive Officers

The following table sets forth certain information with respect to the executive officers and members of the board
of directors of our managing general partner. Executive officers and directors will serve until their successors are
duly appointed or elected.

Executive Officers and Directors

Age

Position with our Managing General Partner

John J. Sherman . . . . . . . . . . . . . . . .

Phillip L. Elbert . . . . . . . . . . . . . . . . .

53

50

President, Chief Executive Officer and Director

President and Chief Operating Officer—Propane Operations and
Director

R. Brooks Sherman, Jr. . . . . . . . . . . .

43 Executive Vice President and Chief Financial Officer

Carl A. Hughes . . . . . . . . . . . . . . . . .

Laura L. Ozenberger . . . . . . . . . . . . .

Andrew L. Atterbury . . . . . . . . . . . . .

William R. Moler . . . . . . . . . . . . . . .

54

50

35

42

Senior Vice President—Business Development

Senior Vice President—General Counsel and Secretary

Senior Vice President—Corporate Development

Senior Vice President—Natural Gas Midstream Operations

Warren H. Gfeller . . . . . . . . . . . . . . .

56 Director

Arthur B. Krause . . . . . . . . . . . . . . . .

67 Director

Robert A. Pascal . . . . . . . . . . . . . . . .

74 Director

Robert D. Taylor . . . . . . . . . . . . . . . .

61 Director

John J. Sherman. Mr. Sherman has served as President, Chief Executive Officer and a director since March
2001, and of our predecessor from 1997 until July 2001. Prior to joining our predecessor, he was a vice president
with Dynegy Inc. from 1996 through 1997. He was responsible for all downstream propane marketing
operations, which at the time were the country’s largest. From 1991 through 1996, Mr. Sherman was the

63

president of LPG Services Group, Inc., a company he co-founded and grew to become one of the nation’s largest
wholesale marketers of propane before Dynegy acquired LPG Services in 1996. From 1984 through 1991,
Mr. Sherman was a vice president and member of the management committee of Ferrellgas, which is one of the
country’s largest retail propane marketers. He also serves as President, Chief Executive Officer and director of
Inergy Holdings GP, LLC.

Phillip L. Elbert. Mr. Elbert has served as President and Chief Operating Officer—Propane Operations since
September 2007 and Executive Vice President—Propane Operations and director since March 2001. He joined
our predecessor as Executive Vice President—Operations in connection with our acquisition of the Hoosier
Propane Group in January 2001. Mr. Elbert joined the Hoosier Propane Group in 1992 and was responsible for
overall operations, including Hoosier’s retail, wholesale and transportation divisions. From 1987 through 1992,
he was employed by Ferrellgas, serving in a number of management positions relating to retail, transportation
and supply. Prior to joining Ferrellgas, he was employed by Buckeye Gas Products, a large propane marketer
from 1981 to 1987. He also serves as the President and Chief Operating Officer—Propane Operations of Inergy
Holdings GP, LLC.

R. Brooks Sherman, Jr. Mr. Brooks Sherman, Jr. (no relation to Mr. John Sherman) has served as Executive
Vice President since September 2007, Senior Vice President since September 2002 and Chief Financial Officer
since March 2001. Mr. Sherman previously served as Vice President from March 2001 until September 2002. He
joined our predecessor in December 2000 as Vice President and Chief Financial Officer. From 1999 until joining
our predecessor, he served as Chief Financial Officer of MCM Capital Group. From 1996 through 1999,
Mr. Sherman was employed by National Propane Partners, a publicly traded master limited partnership, first as
its controller and chief accounting officer and subsequently as its chief financial officer. From 1995 to 1996,
Mr. Sherman served as chief financial officer for Berthel Fisher & Co. Leasing Inc. and prior to 1995,
Mr. Sherman was in public accounting with Ernst & Young and KPMG Peat Marwick. He also serves as
Executive Vice President and Chief Financial Officer of Inergy Holdings GP, LLC.

Carl A. Hughes. Mr. Hughes has served as Senior Vice President of Business Development since September
2007 and Vice President of Business Development since March 2001. He joined our predecessor as Vice
President of Business Development in 1998. From 1996 through 1998, he served as a regional manager for
Dynegy Inc., responsible for propane activities in 17 midwestern and northeastern states. From 1993 through
1996, Mr. Hughes served as a regional marketing manager for LPG Services Group. From 1985 through 1992,
Mr. Hughes was employed by Ferrellgas where he served in a variety of management positions.

Laura L. Ozenberger. Ms. Ozenberger has served as Senior Vice President—General Counsel since September
2007 and Vice President—General Counsel and Secretary since February 2003. From 1990 to 2003,
Ms. Ozenberger worked for Sprint Corporation. While at Sprint, Ms. Ozenberger served in a number of
management roles in the Legal and Finance departments. Prior to 1990, Ms. Ozenberger was in a private legal
practice. She also serves as Senior Vice President—General Counsel and Secretary of Inergy Holdings GP, LLC.

Andrew L. Atterbury. Mr. Atterbury has served as Senior Vice President—Corporate Development since
September 2007 and Vice President—Corporate Strategy since 2003. Prior to that, Mr. Atterbury served as the
Director of Corporate Development from 2002 to 2003. From 1999 to 2001, Mr. Atterbury worked in the
Corporate Development Group of Kinder Morgan, Inc. and Kinder Morgan G.P., Inc. From 1996 through 1998,
Mr. Atterbury was employed by Lehman Brothers, Inc. in its Real Estate Finance Group.

William R. Moler. Mr. Moler has served as Senior Vice President—Natural Gas Midstream Operations since
September 2007, Vice President of Midstream Operations since 2005 and Director of Midstream Operations
since 2004. Prior to joining Inergy, Mr. Moler was with Westport Resources Corporation where he served as both
General Manager of Marketing and Transportation Services and General Manager of Westport Field Service,
LLC. Prior to Westport, Mr. Moler served in various leadership positions at Kinder Morgan, Inc.

64

Warren H. Gfeller. Mr. Gfeller has been a member of our managing general partner’s board of directors since
March 2001. He was a member of our predecessor’s board of directors from January 2001 until July 2001. He
has engaged in private investments since 1991. From 1984 to 1991, Mr. Gfeller served as president and chief
executive officer of Ferrellgas, Inc., a retail and wholesale marketer of propane and other natural gas liquids.
Mr. Gfeller began his career with Ferrellgas in 1983 as an executive vice president and financial officer. Prior to
joining Ferrellgas, Mr. Gfeller was the Chief Financial Officer of Energy Sources, Inc. and a CPA at Arthur
Young & Co. He also serves as a director of Inergy Holdings GP, LLC and Zapata Corporation.

Arthur B. Krause. Mr. Krause has been a member of our managing general partner’s board of directors since
May 2003. Mr. Krause retired from Sprint Corporation in 2002, where he served as Executive Vice President and
Chief Financial Officer from 1988 to 2002. He was President of United Telephone-Eastern Group from 1986 to
1988. From 1980 to 1986, he was Senior Vice President of United Telephone System. He also serves as a
director of Inergy Holdings GP, LLC and Westar Energy.

Robert A. Pascal. Mr. Pascal joined our managing general partner’s board of directors in July 2003, upon our
acquisition of the assets of United Propane, Inc. As the owner and Chief Executive Officer of United Propane, he
has 40 years of industry experience.

Robert D. Taylor. Mr. Taylor joined our managing general partner’s board of directors in May 2005.
Mr. Taylor, a CPA, has served as chief executive officer of Executive AirShare Corporation, an aircraft fractional
ownership company, since November 2001. Mr. Taylor also served as president of Executive AirShare
Corporation from November 2001 until November 2007. From August 1998 until September 2001, Mr. Taylor
was president of Executive Aircraft Corporation, which sold, maintained and refurbished corporate jets.
Mr. Taylor serves as a director of Blue Valley BanCorp. and Elecsys Corporation. Mr. Taylor is also a trustee of
the University of Kansas Endowment Fund and a member of the Advisory Board for the University of Kansas
School of Business.

Independent Directors

Messrs. Gfeller, Krause and Taylor qualify as “independent” in accordance with the published listing
requirements of the NASDAQ Global Select National Market. The NASDAQ independence definition includes a
series of objective tests, such as that the director is not an employee of the company and has not engaged in
various types of business dealings with the company. In addition, as further required by the NASDAQ rules, the
board of directors has made a subjective determination as to each independent director that no relationships exist
which, in the opinion of the board, would interfere with the exercise of independent judgment in carrying out the
responsibilities of a director.

Board Committees

Audit Committee

The members of the audit committee must meet the independence standards established by the NASDAQ Global
Select National Market. The members of the audit committee are Arthur B. Krause, Warren H. Gfeller and
Robert D. Taylor. The board of directors of our managing general partner has determined that Mr. Gfeller is an
audit committee financial expert based upon the experience stated in his biography. We believe that he is
independent of management. The audit committee’s primary responsibilities are to monitor: (a) the integrity of
our financial reporting process and internal control system; (b) the independence and performance of the
independent registered public accounting firm; and (c) the disclosure controls and procedures established by
management.

65

Conflicts Committee

Our managing general partner may appoint two independent directors to serve on a conflicts committee to review
specific matters which the board of directors believes may involve conflicts of interest. A conflicts committee
will determine if the resolution of any conflict of interest submitted to it is fair and reasonable to us. In addition
to satisfying certain other requirements, the members of the conflicts committee must meet the independence
standards for service on an audit committee of a board of directors, which standards are established by the
NASDAQ Global Select National Market. Any matters approved by the conflicts committee will be conclusively
deemed to be fair and reasonable to us, approved by all of our partners, and not a breach by our managing general
partner of any duties it may owe us or our unitholders.

Compensation Committee

Two members of the board of directors also serve on a compensation committee, which oversees compensation
decisions for the officers of Inergy GP, LLC, as well as the compensation plans described below. The members
of the compensation committee are Warren H. Gfeller and Arthur B. Krause.

Section 16(a) Beneficial Ownership Reporting Compliance

Section 16(a) of the Securities Exchange Act of 1934 requires our company’s directors and executive officers,
and persons who own more than 10% of any class of equity securities of our company registered under
Section 12 of the Exchange Act, to file with the Securities and Exchange Commission initial reports of
ownership and reports of changes in ownership in such securities and other equity securities of our company.
Securities and Exchange Commission regulations require directors, executive officers and greater than 10%
unitholders to furnish our company with copies of all Section 16(a) reports they file. To our knowledge, based
solely on review of the reports furnished to us and written representations that no other reports were required,
during the fiscal year ended September 30, 2008, all section 16(a) filing requirements applicable to our directors,
executive officers and greater than 10% unitholders, were met.

Code of Ethics

We have adopted a code of ethics that applies to our principal executive officer, principal financial officer,
principal accounting officer or controller or persons performing similar functions, as well as to all of our other
employees. This code of ethics may be found on our website at www.inergypropane.com.

Item 11. Executive Compensation.

Compensation Discussion and Analysis

Introduction

We do not directly employ any of the persons responsible for managing our business. Inergy GP, LLC, our
managing general partner, manages our operations and activities, and its board of directors and officers make
decisions on our behalf. The compensation of the directors and certain officers of our managing general partner is
determined by the compensation committee of the board of directors of our managing general partner. Certain of
our named executive officers also serve as executive officers of the general partner of Inergy Holdings, L.P. and
the compensation of the named executive officers discussed below reflects total compensation for services to all
Inergy entities. These “shared” officers receive no additional salary or cash compensation for their service to
Inergy Holdings, L.P. However, as discussed in greater detail below, from time to time they do receive awards of
equity in Inergy Holdings, L.P.

Compensation Philosophy and Objectives

We employ a compensation philosophy that emphasizes pay for performance. The primary measure of our
performance is our ability to increase sustainable quarterly cash distributions to our unitholders and the related

66

unitholder value realized. We believe that by tying a substantial portion of each named executive officer’s total
compensation to financial performance metrics based on such distributions and unitholder value, our
pay-for-performance approach aligns the interests of executive officers with that of our unitholders. Accordingly,
the objectives of our total compensation program consist of:

•

•

•

•

aligning executive compensation incentives with the creation of unitholder value and the growth of cash
earnings on behalf of our unitholders;

balancing short and long-term performance;

tying short-and long-term compensation to the achievement of performance objectives (company,
business unit, department and/or individual); and

attracting and retaining the best possible executive talent for the benefit of our unitholders.

By accomplishing these objectives, we hope to optimize long-term unitholder value.

Compensation Setting Process

Chief Executive Officer’s Role in the Compensation Setting Process

Our Chief Executive Officer plays a significant role in the compensation setting process. The most significant
aspects of his role are:

•

•

•

•

assisting in establishing business performance goals and objectives;

evaluating executive officer and company performance;

recommending compensation levels and awards for executive officers; and

implementing the approved compensation plans.

The Chief Executive Officer makes recommendations to the compensation committee with respect to financial
metrics to be used for performance-based awards as well as other recommendations regarding non-CEO
executive compensation, which may be based on our performance, individual performance and the peer group
compensation market analysis. The compensation committee considers this information when establishing the
total compensation package of the executive officers. The Chief Executive Officer’s performance and
compensation is reviewed, evaluated and established separately by the compensation committee based on criteria
similar to those used for non-CEO executive compensation.

Benchmarking

To evaluate total executive compensation, the compensation committee utilizes benchmarking data to assist in
assessing executive compensation levels, including the individual base salary and incentive components. The
data assembled included data from similar companies, as well as companies in the Kansas City region. We
selected these “peer” companies because, like us, they are: (i) MLPs with significant propane operations, or
(ii) MLPs with growing midstream operations. We chose the regional companies because they are public
companies with which we compete for talent in the local employment market.

“Peer” MLP Companies

Amerigas Partners, L.P.

Copano Energy, LLC

Crosstex Energy, L.P.

Energy Transfer Partners, L.P.

Ferrellgas Partners, L.P.

Markwest Energy Partners, L.P.

Suburban Propane Partners, L.P.

Regional Companies

Compass Minerals International, Inc.

DST Systems, Inc.

Layne Christensen Company

Kansas City Southern

67

The compensation committee utilizes the benchmarking data as a general guideline in making compensation-
related decisions. However, we do not advocate a specific percentile relationship of actual pay to market pay as
some companies do, e.g., we do not strive to be in the 50th percentile on actual pay. While our general objective
for total compensation is at or above the median of the “peer” group data with a significant portion of total
compensation at risk, the compensation committee has the full discretion to disregard the benchmarking data and
target compensation at a different range.

In addition, the actual value delivered to any executive may be above or below that range depending upon our
financial results, common unit price performance and the individual’s performance.

The compensation committee may in its discretion retain the services of a third-party compensation consultant,
but did not retain any such consultants this fiscal year.

Elements of Compensation

The principal elements of compensation for the named executive officers are the following:

•

•

•

•

base salary;

incentive awards;

long-term incentive plan awards; and

retirement and health benefits.

Base Salary

Base salary is designed to compensate executives for the responsibility of the level of the position they hold and
sustained individual performance (including experience, scope of responsibility, results achieved and future
potential). The salaries of the named executive officers are reviewed on an annual basis, as well as at the time of
promotion and other change in responsibilities or market conditions. The compensation committee uses
benchmarking data as a general tool for setting compensation of the named executive officers as compared to the
compensation of executives in similar positions with similar responsibility levels in our industry and in our
region.

In fiscal 2008, the named executive officers have received base annual salaries of $350,000, $225,000, $275,000,
$200,000 and $200,000 for John J. Sherman, R. Brooks Sherman, Phillip L. Elbert, Laura L. Ozenberger and
William R. Moler, respectively. Based on the financial results we have achieved and benchmarking data, the
compensation committee determined that the annual base salaries for the named executive officers will remain
unchanged in fiscal 2009.

Incentive Awards

Incentive awards are designed to reward the performance of key employees, including the named executive
officers, by providing annual incentive opportunities for the partnership’s achievement of its annual financial
performance goals. In particular, these bonus awards are provided to the named executive officers in order to
provide competitive incentives to these executives who can significantly impact performance and promote
achievement of the our short-term business objectives.

Although discretionary, the bonuses payable to the named executive officers in fiscal 2008 were based upon our
achievement of three financial performance metrics: (i) earnings before income taxes, plus net interest expense,
depreciation and amortization expense, further adjusted to exclude the gain or loss on derivative contracts, the
gain or loss on the disposal of fixed assets and long-term incentive and equity compensation expense (“adjusted
EBITDA”), (ii) distributable cash flow and (iii) growth in annualized distributions per unit. We have selected

68

these metrics because we believe they closely align the focus of our named executive officers with the increase in
unitholder value. In addition, these were the targets we communicated to our unitholders and analysts as
guidance at the beginning of the 2008 fiscal year.

The financial performance targets are not weighted. Bonuses are awarded to our named executive officers when
we achieve or exceed the predetermined performance targets. With respect to the named executive officers,
payouts are targeted to be 100% of a named executive officers’ base salary.

The following table summarizes the incentive award targets and our actual results for the fiscal year ended
September 30, 2008 (in millions, except per unit data):

$235.0
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Adjusted EBITDA(1)
$166.5
Distributable cash flow . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Inergy, L.P. annualized distribution per unit (growth) . . . . . . . . . . . . . . . . . . . . . . .
$2.48(4.2%)
Inergy Holdings, L.P. annualized distribution per unit (growth) . . . . . . . . . . . . . . . $2.40(12.1%)

$239.0
$174.3
$2.54(6.7%)
$2.60(21.5%)

(1) Adjusted EBITDA represents EBITDA excluding (1) non-cash gains or losses on derivative contracts associated with fixed price sales to

retail propane customers, (2) long-term incentive and equity compensation charges, and (3) gains or losses on disposals of assets. For a
reconciliation of EBITDA to Adjusted EBITDA please refer to page 37 of this annual report on Form 10-K.

Target

Actual

As reflected in the table, we exceeded the targets for adjusted EBITDA, distributable cash flow and annualized
distribution growth per unit. Accordingly, the compensation committee approved the short-term incentive awards
for fiscal 2008 at 100% of base salary performance.

The compensation committee awarded John J. Sherman, R. Brooks Sherman, Jr., Phillip L. Elbert and William R.
Moler their fiscal 2008 incentive award in Inergy, L.P. restricted units. The restricted units will be granted on
December 1, 2008 with the number to be based on the NASDAQ closing price of our common units on such date
and will fully vest 60 days from the grant date. The Compensation Committee awarded a cash bonus of $200,000
to Laura L. Ozenberger for her fiscal 2008 incentive award. Accordingly, the incentive award for
Ms. Ozenberger is reported in the Non-Equity Incentive Plan Compensation column in the Summary
Compensation Table and the incentive award for the other named executive officers is reported in the Stock
Awards column of the Summary Compensation Table.

Long-Term Incentive Plans

Long-term incentive awards for the named executive officers are granted under the Inergy Long Term Incentive
Plan and Inergy Holdings Long Term Incentive Plan, in order to promote achievement of our primary long-term
strategic business objective of increasing distributable cash flow and increasing unitholder value. These plans are
designed to align the economic interests of key employees and directors with those of our common unitholders
and the common unitholders of Inergy Holdings, L.P. and to provide an incentive to management for continuous
employment with the managing general partner and its affiliates. Long-term incentive compensation is based
upon the common units representing limited partnership interests in us or Inergy Holdings, L.P. and may consist
of unit options or restricted units.

We do not make systematic annual awards to the named executive officers. Generally, we believe that a two- to
five-year grant cycle (and complete vesting over five years) provides a balance between a meaningful retention
period for us and a visible, reachable reward for the executive officers. New awards are generally synchronized
with the remaining time-vesting requirements of outstanding awards in a manner designed to encourage extended
retention of the named executive officers.

Prior equity awards were made in fiscal 2002 and fiscal 2005. Accordingly, on October 1, 2007 restricted units of
Inergy Holdings, L.P. were awarded to R. Brooks Sherman (35,000), Phillip L. Elbert (50,000), Laura L.
Ozenberger (25,000) and William R. Moler (25,000) under the Inergy Holdings Long Term Incentive Plan. Due

69

to John Sherman’s significant ownership in us and in Inergy Holdings, L.P., he has requested that he receive no
long-term equity incentive awards. As stated in the introduction, certain of our named executive officers also
serve as executive officers of Inergy Holdings GP, LLC. When analyzing total compensation of the named
executive officers, we take into account awards under the Inergy Holdings Long Term Incentive Plan.

Other Compensation Related Matters

Retirement and Health Benefits

We offer a variety of health and welfare and retirement programs to all eligible employees. The named executive
officers are eligible for the same programs on the same basis as other employees. We maintain 401(k) retirement
plan that provides eligible employees with an opportunity to save for retirement on a tax advantages basis. We
match 50% of the first 6% of the deferral to the retirement plan (not to exceed the maximum amount permitted
by law) made by eligible participants. Our executive officers are also eligible to participate in additional
employee benefits available to our other employees.

Perquisites and Other Compensation

We do not provide perquisites or other personal benefits to any of the named executive officers.

Severance Benefits

We maintain employment agreements with all our named executive officers to ensure they will perform their
roles for an extended period of time and not compete with us upon termination of employment. These agreements
are described in more detail elsewhere in this Annual report. Please read “Narrative Disclosure to Summary
Compensation Table and Grants of Plan-Based Awards Table—Employment Agreements.” These agreements do
not provide any form of severance payment upon a change in control. However, the agreements do provide for
continued salary payments following termination of employment without cause (as defined in the employment
agreements). Thus, the continued salary provisions only become operative in the event of a change in control if
such change in control is accompanied by a change in employment status (such as the termination of
employment). We believe this arrangement is appropriate because it provides assurance to the executive, but
does not offer a windfall to the executive when there has been no real change in employment status. In addition,
both the Inergy Long Term Incentive Plan and Inergy Holdings Long Term Incentive Plan provide for
accelerated vesting triggered upon a change of control.

Tax Deductibility of Compensation

With respect to the deduction limitations under Section 162(m) of the Code, we are a limited partnership and do
not meet the definition of a “corporation” under Section 162(m). Nonetheless, the salaries for each of the named
executive officers are substantially less than the Section 162(m) threshold of $1,000,000 and we believe the
bonus compensation and long-term incentive compensation would qualify for performance-based compensation
under Reg. 1.162-27(e) and therefore would not be additive to salaries for purposes of measuring the $1,000,000
tax limitation.

Compensation Committee Report

We have reviewed and discussed the foregoing Compensation Discussion and Analysis with management. Based
on our review and discussion with management, we have recommended that the Compensation Discussion and
Analysis be included in this Annual Report on Form 10-K for the year ended September 30, 2008.

Warren H. Gfeller
Arthur B. Krause
Members of the Compensation Committee

70

Summary Compensation Table

The following table sets forth the cash and non-cash compensation earned for the year ended September 30, 2008
by each person who served as the Chief Executive Officer, Chief Financial Officer and the three other highest
paid executive officers (the “named executive officers”) during fiscal 2008.

Name and Principal Position

Fiscal
Year

Salary
($)

Bonus
($)

Stock
Awards
($)(1)(2)

Option
Awards
($)(1)

Non-Equity
Incentive Plan
Compensation
($)

All Other
Compensation
($)(3)

Total
($)

John. J. Sherman . . . . . . . . . . . . . . . 2008 350,000 — 350,000 —

President and Chief Executive

2007 300,000 —

—

Officer

—
— 300,000

5,504
7,888

705,504
607,888

R. Brooks Sherman, Jr. . . . . . . . . . . 2008 225,000 — 364,000 13,628
— 12,316

2007 200,000 —

Executive Vice President and
Chief Financial Officer

Phillip L. Elbert

President and Chief Operating

. . . . . . . . . . . . . . . 2008 275,000 — 473,570 20,925
— 20,859
2007 240,000 —

Officer—Propane Operations

Laura L. Ozenberger . . . . . . . . . . . . 2008 200,000 — 99,285 16,339
— 16,225

Senior Vice President, General

2007 175,000 50,000

—
200,000

86,404
6,060

689,032
418,376

—
240,000

123,029
3,690

892,524
504,549

200,000
175,000

64,104
5,944

579,728
422,169

Counsel and Secretary

William R. Moler . . . . . . . . . . . . . . 2008 200,000 — 321,901 11,455

—

90,181

623,537

Senior Vice President-Natural
Gas Midstream Operations

(1)

The amounts included in the “Stock Awards” and “Option Awards” columns reflect the dollar amount of compensation expense we
recognized with respect to these awards for the fiscal year ended September 30, 2008, in accordance with SFAS 123(R) and thus include
amounts attributable to awards granted in and prior to fiscal 2008. Assumptions used in the calculation of these amounts are discussed in
Note 8 to our Consolidated Financial Statements. These amounts reflect our accounting expense for these awards, and do not correspond
to the actual value that will be recognized by the named executive officers. The material terms of our outstanding LTIP awards to our
executive officers are described in “Compensation Discussion and Analysis—Long-Term Incentive Plans.”

(2) As discussed in the Compensation Discussion & Analysis, John J. Sherman, R. Brooks Sherman, Jr., Phillip L. Elbert and William R.
Moler were awarded Inergy, L.P. restricted units in an amount equal to $350,000, $225,000, $275,000, and $200,000, respectively for
their annual incentive. The restricted units will be granted on December 1, 2008, with the actual number of restricted units granted based
on the closing price of an Inergy, L.P common unit on such date. The restricted units will fully vest 60 days from the grant date.
(3) Consists of: (i) distributions paid on restricted units granted under the Long-Term Incentive Plans (R. Brooks Sherman, Jr.—$80,150,
Phillip L. Elbert—$114,500, Laura L. Ozenberger—$57,250, and William R. Moler—$81,650); (ii) matching contributions to the
partnership’s 401(k) Plan for each named executive officer; and (iii) the partnership’s payment for the benefit of the named executive
officers under the partnership’s group term life insurance policy. The partnership does not provide perquisites and other personal benefits
exceeding a total value of $10,000 to any named executive officer.

71

Grants of Plan Based Awards Table

The following table provides information concerning each grant of an award made to our named executive
officers in the last completed fiscal year under any plan, including awards that have been transferred.

Name

Estimated Future Payouts Under
Incentive Plan Awards

Threshold
($)

Target
($)

Maximum
($)(1)

All Other Stock
Awards(#)(2)

John J. Sherman . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
R. Brooks Sherman, Jr. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Phillip L. Elbert
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Laura L. Ozenberger . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
William R. Moler . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

0
0
0
0
0

350,000
225,000
275,000
200,000
200,000

350,000
225,000
275,000
200,000
200,000

—
35,000
50,000
25,000
25,000

(1) The “Maximum” amount may be increased by the discretion of the Compensation Committee as described above in the “Compensation
Discussion and Analysis—Incentive Awards.” As discussed in the Compensation Discussion and Analysis, the compensation committee
awarded John J. Sherman, R. Brooks Sherman, Jr., Phillip L. Elbert and William R. Moler their fiscal 2008 incentive award in Inergy, L.P.
restricted units.

(2) Restricted units of Inergy Holdings, L.P. granted on October 1, 2007.

Narrative Disclosure to Summary Compensation Table and Grants of Plan-Based Awards Table

A discussion of fiscal 2008 salaries and bonuses is included above in “Compensation Discussion and Analysis.”
The following is a discussion of other material factors necessary to an understanding of the information disclosed
in the Summary Compensation Table.

Employment Agreements

The following named executive officers have entered into employment agreements with our company:

•

John J. Sherman, President and Chief Executive Officer;

• R. Brooks Sherman, Jr., Executive Vice President—Chief Financial Officer;

•

•

Phillip L. Elbert, President and Chief Operating Officer—Propane Operations;

Laura L. Ozenberger, Senior Vice President—General Counsel and Secretary; and

• William R. Moler, Senior Vice President—Natural Gas Midstream Operations

The following is a summary of the material provisions of these employment agreements, each of which is
incorporated by reference herein as an exhibit to this report.

All of these employment agreements are substantially similar, with certain exceptions as set forth below. The
employment agreements are for terms of either three or five years. During the fiscal year, the annual salaries for
these individuals are as follows:

•

John J. Sherman—$350,000

• R. Brooks Sherman, Jr.—$225,000

•

•

Phillip L. Elbert—$275,000

Laura L. Ozenberger—$200,000

• William R. Moler—$200,000

These employees are reimbursed for all expenses in accordance with the managing general partner’s policies.
They are also eligible for fringe benefits normally provided to other employees.

72

All of the individuals are eligible for annual performance bonuses upon meeting certain established criteria for
each year during the term of his or her employment.

Unless waived by the managing general partner, in order for any of these individuals to receive any benefits
under (i) the Inergy Long Term Incentive Plan and the Inergy Holdings Long Term Incentive Plan, or (ii) the
performance bonus, the individual must have been continuously employed by the managing general partner or
one of our affiliates from the date of his or her employment agreement up to the date for determining eligibility
to receive such amounts.

Each employment agreement contains confidentiality and noncompetition provisions. Also, each employment
agreement contains a disclosure and assignment of inventions clause that requires the employee to disclose the
existence of any invention and assign such employee’s right in such invention to the managing general partner.

With respect to each of the named executive officers, in the event such person’s employment is terminated
without cause, we will be required to continue making payments to such person for the remainder of the term of
such person’s employment agreement.

Inergy Long Term Incentive Plan

Our managing general partner sponsors the Inergy Long Term Incentive Plan for its directors, consultants and
employees and the employees and consultants of its affiliates who perform services for us. The plan is
administered by the compensation committee of the managing general partner’s board of directors. In August
2008, the compensation committee approved an amendment to the Inergy Long Term Incentive Plan providing
that the maximum number of common units that may be issued shall increase automatically on the first business
day of our fiscal year, commencing October 1, 2008, to equal 10% of our total common units outstanding as of
such date. The committee also has the discretion to accelerate the date of the annual automatic increase in the
event of a merger, acquisition or other significant transaction.

Unit Options

The Inergy Long Term Incentive Plan currently permits, and our managing general partner has made, grants of
options covering common units. Unit options will have an exercise price equal to the fair market value of the
units on the date of grant. In general, unit options, as reflected in the table above, will become exercisable over a
five-year period. In addition, the unit options will become exercisable upon a change of control of the managing
general partner or us. The unit options will expire after 10 years.

Upon exercise of a unit option, our managing general partner will acquire common units in the open market, or
directly from us or any other person, or use common units already owned by the managing general partner, or
any combination of the foregoing. The managing general partner will be entitled to reimbursement by us for the
difference between the cost incurred by the managing general partner in acquiring these common units and the
proceeds received by the managing general partner from an optionee at the time of exercise. Thus, the cost of the
unit options will be borne by us. If we issue new common units upon exercise of the unit options, the total
number of common units outstanding will increase and the managing general partner will pay us the proceeds it
received from the optionee upon exercise of the unit options. The unit option plan has been designed to furnish
additional compensation to employees and directors and to align their economic interests with those of common
unitholders.

Restricted Units

The Inergy Long Term Incentive Plan currently permits, and our managing general partner has made, grants of
restricted units. Restricted units are subject to a restricted period the terms of which are set forth in a restricted
unit award agreement . In general, restricted units vest over a five-year period. The individual award agreement
also sets forth the conditions under which the restricted units may become vested or forfeited, which may

73

include, without limitation, the accelerated vesting upon the achievement of specified performance goals, and
such other terms and conditions as the committee may establish. Unless otherwise specifically provided for in an
award agreement, distributions are paid to the holder of the restricted units without restriction. Restricted units
are designed to furnish additional compensation to employees and directors and to align their economic interests
with those of common unitholders.

Termination and Amendment

The managing general partner’s board of directors in its discretion may terminate the Inergy Long Term
Incentive Plan at any time with respect to any common units for which a grant has not yet been made. The
managing general partner’s board of directors also has the right to alter or amend Inergy Long Term Incentive
Plan or any part of the plan from time to time, including increasing the number of common units with respect to
which awards may be granted subject to unitholder approval as required by the exchange upon which the
common units are listed at that time. However, no change in any outstanding grant may be made that would
materially impair the rights of the participant without the consent of the participant.

Inergy Holdings Long Term Incentive Plan

Inergy Holdings GP, LLC, the general partner of Inergy Holdings, L.P., sponsors the Inergy Holdings Long Term
Incentive Plan for its directors, consultants and employees and the employees and consultants of its affiliates who
perform services for us. The plan is administered by the compensation committee of the general partner’s board
of directors. In August 2008, the compensation committee approved an amendment to the Inergy Holdings Long
Term Incentive Plan providing that the maximum number of common units that may be issued shall increase
automatically on the first business day of our fiscal year, commencing October 1, 2008, to equal 10% of our total
common units outstanding as of such date. The committee also has the discretion to accelerate the date of the
annual automatic increase in the event of a merger, acquisition or other significant transaction.

Unit Options

The Inergy Holdings Long Term Incentive Plan currently permits, and its general partner has made, grants of
options covering common units. Unit options will have an exercise price equal to the fair market value of the
units on the date of grant. In general, unit options granted will become exercisable over a five-year period. In
addition, the unit options will become exercisable upon a change of control of Inergy’s managing general.
Generally, unit options will expire after 10 years.

Upon exercise of a unit option, Holdings’ general partner will acquire common units in the open market, or
directly from Holdings or any other person, or use common units already owned by the general partner, or any
combination of the foregoing. The general partner will be entitled to reimbursement by Holdings for the
difference between the cost incurred by the general partner in acquiring these common units and the proceeds
received by the general partner from an optionee at the time of exercise. If Holdings’ issues new common units
upon exercise of the unit options, the total number of common units outstanding will increase and the general
partner will pay Holdings the proceeds it received from the optionee upon exercise of the unit options. The unit
option plan has been designed to furnish additional compensation to employees and directors and to align their
economic interests with those of common unitholders.

Restricted Units

The Inergy Holdings Long Term Incentive Plan currently permits, and its general partner has made, grants of
restricted units. Restricted units are subject to a restricted period the terms of which are set forth in a restricted
unit award agreement. In general, restricted units vest over a five-year period. The individual award agreement
also sets forth the conditions under which the restricted units may become vested or forfeited, which may
include, without limitation, the accelerated vesting upon the achievement of specified performance goals, and

74

such other terms and conditions as the committee may establish. Unless otherwise specifically provided for in an
award agreement, distributions are paid to the holder of the restricted units without restriction. Restricted units
are designed to furnish additional compensation to employees and directors and to align their economic interests
with those of common unitholders.

Termination and Amendment

The general partner’s board of directors in its discretion may terminate the Inergy Holdings Long Term Incentive
Plan at any time with respect to any common units for which a grant has not yet been made. The general
partner’s board of directors also has the right to alter or amend the Inergy Holdings Long Term Incentive Plan or
any part of the plan from time to time, including increasing the number of common units with respect to which
awards may be granted subject to unitholder approval as required by the exchange upon which the common units
are listed at that time. However, no change in any outstanding grant may be made that would materially impair
the rights of the participant without the consent of the participant.

Outstanding Equity Awards at Fiscal Year-End Table

The following table summarizes the options and restricted units outstanding as of September 30, 2008 for the
named executive officers. The table includes unit options and restricted units of Inergy, L.P. (NASDAQ: NRGY)
granted under the Inergy Long Term Incentive Plan and unit options and restricted units of Inergy Holdings, L.P.
(NASDAQ: NRGP) granted under the Inergy Holdings Long Term Incentive Plan.

Name

Security

OPTION AWARDS

UNIT AWARDS

Number of
Securities
Underlying
Unexercised
Options (#)
Exercisable

Number of
Securities
Underlying
Unexercised
Options (#)
Unexercisable

Option
Exercise
Price ($)

Option
Expiration
Date

Number
of Units
That
Have Not
Vested (#)

Market
Value of
Units That
Have Not
Vested ($)(9)

John J. Sherman . . . . . . . . . . . .

—

—

—

R. Brooks Sherman, Jr.

. . . . . . NRGY
NRGP

20,000(1)
10,000(3)

Phillip L. Elbert . . . . . . . . . . . . NRGY
NRGP

—
—

Laura L. Ozenberger . . . . . . . . NRGY
NRGP

47,400(2)
8,000(3)

William R. Moler . . . . . . . . . . . NRGY
NRGY
NRGP
NRGP

—
—
3,750(7)
1,250(8)

—
30,000(3)

—
40,000(4)

—
30,000(3)

10,000(5)
5,000(6)
11,250(7)
3,750(8)

—

14.72
22.50

—
22.50

15.70
22.50

24.14
28.60
22.50
33.33

—

—

—

08/30/12
06/19/15

—
06/19/15

02/09/13
06/19/15

07/11/14
09/14/15
06/19/15
09/14/15

—
35,000

—
50,000

—
25,000

10,000
—
25,000
—

—
892,500

—
1,275,000

—
637,500

216,300
—
637,500
—

(1) Option vested in full on August 30, 2007 (5 years from the grant date).
(2) Option vested in full on February 10, 2008 (5 years from the grant date).
(3)

10,000 vested on June 30, 2008 and the remaining option will vest as follows: 10,000 on June 20, 2009 and 20,000 June 20, 2010.

(4) Option will vest in full on June 20, 2010 (5 years from the grant date).
(5) Option will vest in full on July 12, 2009 (5 years from the grant date).
(6) Option will vest in full on September 15, 2010 (5 years from the grant date).
(7)

(8)

3,750 vested on June 30, 2008 and the remaining option will vest as follows: 3,750 on June 20, 2009 and 7,500 June 20, 2010.
1,250 vested on September 15, 2008 and the remaining option will vest as follows: 1,250 on September 15, 2009 and
2,500 September 15, 2010.

(9) Market value for NRGY units based on the NASDAQ closing price of $21.63 on September 30, 2008 and market value of NRGP units

based on the NASDAQ closing price of $25.50 on September 30, 2008.

75

Option Exercises and Stock Vested Table

The following table provides information regarding option exercises during the fiscal year ended September 30,
2008 for the named executive officers. No unit awards vested during the covered period.

Name

Option Awards

Number of
Units Acquired
On Exercise (#)

Value
Realized on
Exercise ($)

Security

John J. Sherman . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
R. Brooks Sherman, Jr. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Phillip L. Elbert
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Laura L. Ozenberger . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . NRGY
NRGP

William R. Moler . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

—
—
—
2,600
2,000
—

—
—
—
33,384
21,320
—

Pension Benefits Table

We do not offer any pension benefits.

Nonqualified Deferred Compensation Table

We have no non-qualified deferred compensation plans.

Potential Payments upon a Change in Control or Termination

Employment Agreements

Under the employment agreements with our named executive officers, we may be required to pay certain
amounts upon the employment termination of the named executive officer in certain circumstances. Upon the
termination of employment of a named executive officer without Cause, the employment agreements entered into
between Inergy GP, LLC and each of the named executive officers provide for salary continuation at the rate in
effect at termination of the employee through the remaining term of the employment agreement. Consequently,
no severance is payable in the event of any termination (i) as a result of death, disability, or legal incompetence,
(ii) as a result of Inergy GP, LLC ceasing to carry on its business without assigning the employment agreement,
(iii) as a result of Inergy GP, LLC becoming bankrupt, (iv) for Cause or (v) by the employee for any or no
reason. For purposes of the employment agreements:

Cause will generally be determined to have occurred in the event the:

•

•

•

•

•

employee has failed to perform his or her duties as an employee of Inergy GP, LLC, to perform any
obligation under the employment agreement or to observe and abide by Inergy GP, LLC's policies and
decisions, provided that Inergy GP, LLC has given employee reasonable notice of that failure and
employee is unsuccessful in correcting that failure or in preventing its reoccurrence;

employee has refused to comply with specific directions of his/her supervisor or other superior,
provided that such directions are consistent with the employee's position of employment;

employee has engaged in misconduct that is injurious to Inergy GP, LLC or any subsidiary, parent or
affiliate of Inergy GP, LLC;

employee has been convicted of, or has entered a plea of nolo contendere to, any crime involving the
theft or willful destruction of money or other property, any crime involving moral turpitude or fraud, or
any crime constituting a felony;

employee has engaged in acts or omissions against Inergy GP, LLC or any subsidiary, parent or affiliate
of Inergy GP, LLC constituting dishonesty, breach of fiduciary obligation, or intentional wrongdoing or
misfeasance; or

76

•

employee has used alcohol or drugs on the job, or has engaged in excessive absenteeism from the
performance of his/her duties as Inergy GP, LLC's employee, other than for reasons of illness.

If a termination of a named executive officer by Inergy GP, LLC without Cause were to have occurred as of
September 30, 2008, our named executive officers would have been entitled to the following:

•

John J. Sherman would have received $670,833, representing base salary for the remaining 23 months of
the term of his employment agreement (payable bi-monthly in arrears). For two years following the
termination of Mr. Sherman’s employment he will continue to be subject to the non-competition
provisions of his employment agreement.

• R. Brooks Sherman, Jr. would have received $393,750, representing base salary for the remaining 21
months of the term of his employment agreement (payable bi-monthly in arrears). For two years
following termination of Mr. Sherman’s employment he will continue to be subject to the
non-competition provisions of his employment agreement.

•

•

Phillip L. Elbert would have received $343,750, representing base salary for the remaining 15 months of
the term of his employment agreement (payable bi-monthly in arrears). In addition, to receiving
severance payments upon a termination of employment without Cause, Mr. Elbert is entitled to the same
benefits if he terminates his employment for “Good Reason” which is defined as (i) Inergy GP, LLC
requiring, as a condition of employee’s employment, that employee commit a felony or engage in
conduct that is a crime under the Securities Act of 1933, as amended, or the Securities Exchange Act of
1934, as amended; and (ii) employee being required by Inergy GP, LLC to be based at any office or
location that is more than 35 miles from the location where employee was employed immediately
preceding the date of the voluntary or involuntary termination of employee’s employment. For up to two
years following termination of Mr. Elbert’s employment he will continue to be subject to the
non-competition provisions of his employment agreement.

Laura L. Ozenberger would have received $400,000 representing base salary for the remaining 24
months of the term of her employment agreement (payable bi-monthly in arrears). For a minimum of
one year following termination of employment Ms. Ozenberger will continue to be subject to the
non-competition provisions of her employment agreement.

• William R. Moler would have received $600,000 representing base salary for the remaining 36 months
of the term of his employment agreement (payable bi-monthly in arrears). For two years following
termination of Mr. Moler’s employment he will continue to be subject to the non-competition provisions
of his employment agreement.

Inergy Long Term Incentive Plan and Inergy Holdings Long Term Incentive Plan

Upon a change in control, all unit options and restricted units will automatically vest and become payable or
exercisable, as the case may be, in full and any restricted periods or performance criteria will terminate or be
deemed to have been achieved at the maximum level. For purposes of the Inergy Long Term Incentive Plan and
Inergy Holdings Long Term Incentive Plan, a “change in control” means, and shall be deemed to have occurred
upon one of the following events: (i) any sale, lease, exchange or other transfer (in one or a series of related
transactions) of all or substantially all of the assets of the Inergy Partners, LLC or Inergy, L.P. to any person or
its affiliates, other than Inergy GP, LLC, the Partnership or any of their affiliates, or (ii) any merger,
reorganization, consolidation or other transaction pursuant to which more than 50% of the combined voting
power of the equity interests in Inergy GP, LLC or Inergy Partners, LLC ceases to be controlled by Inergy
Holdings, L.P.

77

If a change in control were to have occurred as of September 30, 2008, all unvested awards held by the named
executive officers under the Inergy Long Term Incentive Plan as well as the Inergy Holdings Long Term
Incentive Plan would have automatically vested and become exercisable, as follows:

Option
Awards
under
the
Inergy
Long
Term
Incentive
Plan (#)

—
—
—
—
10,000
5,000

Exercise
Price
Per
Share
under
the Long
Term
Incentive
Plan ($)

—
—
—
—
24.14
28.60

Option
Awards
under
the
Inergy
Holdings
Long
Term
Incentive
Plan (#)

—
30,000
40,000
30,000
11,250
3,750

Exercise
Price
Per
Share
under
the
Holdings
Long
Term
Incentive
Plan ($)

—
22.50
22.50
22.50
22.50
33.33

Restricted
Units
under the
Inergy
Long
Term
Incentive
Plan (#)

—
—
—
—
10,000
—

Restricted
Units
Under the
Inergy
Holdings
Long
Term
Incentive
Plan (#)

—
35,000
50,000
25,000
25,000
—

Total ($)(1)

—
982,500
1,395,000
727,500
887,550
—

Name

John J. Sherman . . . . . . . . . . . . . . . .
R. Brooks Sherman, Jr. . . . . . . . . . . .
Phillip L. Elbert . . . . . . . . . . . . . . . . .
Laura L. Ozenberger . . . . . . . . . . . . .
William R. Moler . . . . . . . . . . . . . . .

(1)

For options, the amounts included in the “Total” column are calculated by subtracting the per share exercise price under the options from
the closing per share price of our common units on September 30, 2008 ($21.63) or the closing per share price of the common units of
Holdings ($25.50), as applicable, and multiplying the difference by the number of units subject to the option. For restricted units the
amounts included in the “Total” column are calculated by multiplying the number of restricted units by the closing per share price of our
common units on September 30, 2008 ($21.63) or the closing per share price of the common units of Holdings ($25.50), as applicable.

Director Compensation Table

The following table sets forth the cash and non-cash compensation earned for the year ended September 30, 2008
by each person who served as a non-employee director of Inergy GP, LLC.

Name

Warren H. Gfeller
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Arthur B. Krause . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Robert A. Pascal
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Robert D. Taylor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Fees
Earned
or Paid
in Cash
($)

38,000
40,000
30,000
40,000

Unit
Awards
($)(1)

Option
Awards
($)(1)

All Other
Compensation
($)(2)

20,853 —
6,251
20,853
20,853 —
4,330
20,853

3,774
3,774
3,774
3,774

Total
($)

62,627
70,878
54,627
68,957

(1)

The amounts included in the “Unit Awards” and “Option Awards” columns reflect the dollar amount of compensation expense we
recognized with respect to these awards for the fiscal year ended September 30, 2008, in accordance with SFAS 123(R) and thus include
amounts attributable to awards granted in and prior to fiscal 2008. Assumptions used in the calculation of these amounts are discussed in
Note 8 to our Consolidated Financial Statements. These amounts reflect our accounting expense for these awards, and do not correspond
to the actual value that will be recognized by the directors.

(2) Dollar value of distributions paid on restricted units during the fiscal year ended September 30, 2008.

Compensation of Directors

Officers of our managing general partner who also serve as directors will not receive additional compensation.
Each director receives cash compensation of $25,000 per year for attending our regularly scheduled quarterly
board meetings. Each non-employee director receives $1,000 for each special meeting of the board of directors
attended and $1,000 per compensation, audit, or conflicts committee meeting attended. The chairman of the audit
committee receives an annual fee of $5,000 per year and the chairman of the compensation committee receives
an annual fee of $1,000 per year. Furthermore, each non-employee director receives an annual grant of restricted
units under the long-term incentive plan equal to $25,000 in value. In April 2008, Messrs. Gfeller, Krause, Taylor
and Pascal each received 891 restricted units under the Inergy Long Term Incentive Plan. These units vest ratably

78

over three years beginning one year from the grant date. Each non-employee director is reimbursed for
out-of-pocket expenses in connection with attending meetings of the board of directors or committees. Each
director is fully indemnified for actions associated with being a director to the extent permitted under Delaware
law. Messrs. Gfeller and Krause also receive compensation for their services on the board of directors of Inergy
Holdings GP, LLC, which is not reflected in the table above.

Compensation Committee Interlocks and Insider Participation

The compensation committee of the board of directors of our managing general partner oversees the
compensation of our executive officers. Warren H. Gfeller and Arthur B. Krause serve as the members of the
compensation committee, and neither of them was an officer or employee of our company or any of its
subsidiaries during fiscal 2008.

Item 12. Security Ownership of Certain Beneficial Owners and Management and Related Unitholder
Matters.

The following table sets forth certain information as of October 31, 2008, regarding the beneficial ownership of
our units by:

•

•

•

•

each person who then beneficially owned more than 5% of such units then outstanding,

each of the named executive officers of our managing general partner,

each of the directors of our managing general partner, and

all of the directors and named executive officers of our managing general partner as a group.

All information with respect to beneficial ownership has been furnished by the respective directors, officers or
5% or more unitholders, as the case may be.

Name of Beneficial Owner(1)

Common
Units
Beneficially
Owned

Inergy Holdings, L.P.(2) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4,706,689

Bonavita, Inc. (fka United Propane, Inc.)(3)
28 Floral Avenue
Key West, FL 33040

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

1,923,824

Percentage
of Common
Units
Beneficially
Owned

9.1%

3.7%

Kayne Anderson MLP Investment Company(4)
1800 Avenue of the Stars, 2nd FL
Los Angeles, CA 90067

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3,692,311

7.2%

John J. Sherman(5) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4,807,643

9.4%

Phillip L. Elbert . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

R. Brooks Sherman, Jr. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Laura L. Ozenberger . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

William R. Moler

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Arthur B. Krause . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

—

3,320

7,005

10,117

45,085

Robert A. Pascal(3)

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

1,926,409

Warren H. Gfeller . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

59,713

Robert D. Taylor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . .
All directors and named executive officers as a group (9 persons)

14,340
6,873,632

—

*

*

*

0.1%

3.8%

0.1%

*
13.5%

*

less than 1%

79

(1) Unless otherwise indicated, the address of each person listed above is: Two Brush Creek Boulevard, Suite 200, Kansas City, Missouri

64112. All persons listed have sole voting power and investment power with respect to their units unless otherwise indicated.

(2) Of the common units indicated as beneficially owned by Inergy Holdings, 2,837,034 units are held by Inergy Partners, LLC, 789,202

units are held by IPCH Acquisition Corp., both wholly-owned subsidiaries of Inergy Holdings, and 1,080,453 units are held directly by
Inergy Holdings.

(3) Bonavita, Inc., a Maryland corporation, formerly known as United Propane, Inc, and Inergy Propane, LLC entered into an asset purchase

agreement for substantially all the propane assets of United Propane, Inc. in exchange for units in Inergy, L.P. Mr. Robert A. Pascal, as
sole shareholder of Bonavita, Inc., is deemed beneficial owner of the partnership units in Inergy, L.P. held by Bonavita, Inc.
Information as to the number of common units is furnished in reliance upon the Schedule 13G’s of the corresponding entities or
individuals.

(4)

(5) Mr. Sherman holds an ownership interest in Inergy Holdings through various trusts of which he has voting control. As trustee, Mr. John
Sherman may be deemed to own 4,706,689 common units. Of these units 789,202 are held by IPCH Acquisition Corp., a wholly-owned
subsidiary of Inergy Holdings L.P. (formerly Inergy Holdings, LLC.), 2,837,034 units are held by Inergy Partners, LLC, of which Inergy
Holdings L.P. (formerly Inergy Holdings, LLC) has 100% voting control, 1,080,453 common units are held by Inergy Holdings, L.P.
(formerly Inergy Holdings, LLC.). Mr. Sherman disclaims beneficial ownership of the reported securities except to the extent of his
pecuniary interest. The remaining 100,954 common units are held in a trust by John J. Sherman though the Inergy, L.P. EUPP.

The following table shows the beneficial ownership as of October 31, 2008 of Inergy Holdings, L.P. of the
directors and executive officers of our managing general partner, the directors and executive officers of the
general partner of Inergy Holdings, L.P., and each person who beneficially owned more than 5% of such units
outstanding. As reflected above, Inergy Holdings owns our managing general partner, non-managing general
partner, incentive distribution rights and, through subsidiaries, approximately 9.2% of our outstanding limited
partner units.

Name of Beneficial Owner (1)

John J. Sherman(2)
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Swank Capital, LLC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
David G. Dehaemers, Jr.
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Phillip L. Elbert(3) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
William C. Gautreaux(4) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Andrew L. Atterbury . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
R. Brooks Sherman Jr. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Laura L. Ozenberger . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Warren H. Gfeller
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Arthur B. Krause . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Richard T. O’Brien . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Robert A. Pascal
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Robert D. Taylor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
William R. Moler . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . .
All directors and named executive officers as a group (10 persons)

Inergy Holdings, L.P.
Percent of Class

39.21%
7.85%
5.04%
4.48%
5.30%
5.36%
1.96%
*
*
*

—

—

*

*
46.1%

*
(1)

Less than 1%
The address of each person listed above is Two Brush Creek Boulevard, Suite 200, Kansas City, Missouri 64112.

(2) Mr. Sherman may be deemed to beneficially own 7,934,826 common units held through various trusts, of which Mr. Sherman either

serves as the trustee or co-trustee, and 1,378 units through the Employee Unit Purchase Plan.

(3) Mr. Elbert may be deemed to beneficially own 905,732 common units held through various trusts of which Mr. Elbert is either the

Trustee or Co-Trustee.

(4) Mr. Gautreaux may be deemed to beneficially own 969,471 common units held through various trusts of which Mr. Gautreaux serves as

either the trustee or co-trustee.

We refer you to Item 5 of this report for certain information regarding securities authorized for issuance under
equity compensation plans.

80

Item 13. Certain Relationships, Related Transactions and Director Independence.

Related Party Transactions

In connection with our acquisition of assets from United Propane, Inc. on July 31, 2003, we entered into ten
leases of real property formerly used by United Propane (now known as Bonavita, Inc.) in its business. We
entered into five of these leases with United Propane, three of these leases with Pascal Enterprises, Inc. and two
of these leases with Robert A. Pascal. Each of these leases provided for an initial five-year term, and was
renewable by us for up to two additional terms of five years each. During the initial term of these leases we were
required to make monthly rental payments totaling $59,167, of which $17,167 was payable to United Propane,
$16,800 was payable to Pascal Enterprises, and $25,200 was payable to Mr. Pascal. During 2008, we exercised
our renewal option on six of these leases for an additional five-year term each. Three of these leases are with
United Propane, two of these leases are with Mr. Pascal and one is with Pascal Enterprises. We are now required
to make monthly rental payments totaling $45,697, of which $8,400 is payable to United Propane, $25,747 is
payable to Mr. Pascal, and $11,550 is payable to Pascal Enterprises.

On May 1, 2004, we entered into a lease agreement with United Leasing, Inc. to lease a propane rail terminal
known as the Curtis Bay Terminal for the base monthly rent of $15,000. On May 1, 2005 this lease was renewed
and the monthly base rent was reduced to $12,500. During 2008, this lease expired and was not renewed.

Robert A. Pascal is the sole shareholder of Bonavita, Inc., Pascal Enterprises and United Leasing and is on our
managing general partner’s board of directors.

On occasion, Inergy Holdings reimburses us for expenses paid on behalf of Inergy Holdings. When we have a
receivable from Inergy Holdings it is included in prepaid expenses and other current assets on our consolidated
balance sheet. At September 30, 2008 we had $0.2 million due from Inergy Holdings. At September 30, 2007 we
had $0.1 million due from Inergy Holdings.

Review, Approval or Ratification of Transactions with Related Persons

Our board of directors has adopted a Related Person Transactions Policy. Under this Policy, any related person
transaction may be entered into or continue only if approved as provided below.

Related person transactions that in the discretion of the managing general partner require approval of the
conflicts committee in accordance with our Partnership Agreement may be approved only by the conflicts
committee. Related person transactions that in the discretion of the managing general partner do not require
approval of the conflicts committee in accordance with our Partnership Agreement may be entered into or
continue only if the related person transaction is in the normal course of our business and is (a) on terms no less
favorable to us than those generally being provided to or available from unrelated third parties or (b) fair to us,
taking into account the totality of the relationships between the parties involved (including other transactions that
may be particularly favorable or advantageous to us), then our Chief Executive Officer has authority to approve
the transaction applying the criteria specified our Partnership Agreement. Any other related person transaction
may be approved in one of the following two ways. First, the managing general partner may seek approval of the
conflicts committee. If the managing general partner does not seek approval of the conflicts committee, the
transaction may be approved by an independent committee of the board of directors (either the audit committee
or a special committee) applying the criteria in our Partnership Agreement.

Distributions and Payments to the Managing General Partner and the Non-managing General Partner

Distributions and payments are made by us to our managing general partner and its affiliates in connection with
our ongoing operation. These distributions and payments were determined by and among affiliated entities and
are not the result of arm’s length negotiations.

81

Cash distributions will generally be made approximately 99% to the limited partner unitholders, including
affiliates of the managing general partner as holders of common units and approximately 1% to the
non-managing general partner. In addition, when distributions exceed certain target distribution levels, Inergy
Holdings is entitled to receive increasing percentages of the distributions (incentive distributions rights), up to
48% of the distributions above the highest target level.

During fiscal 2008, Inergy Holdings received $37.3 million in distributions related to its approximate 0.9%
general partner interest and incentive distribution rights and $11.5 million in distributions related to its
approximate 9.2% limited partner interest.

Our managing general partner and its affiliates will not receive any management fee or other compensation for
the management of us. Our managing general partner and its affiliates will be reimbursed, however, for direct
and indirect expenses incurred on our behalf. The expense reimbursement to our managing general partner and its
affiliates was approximately $3.5 million for the fiscal years ended September 30, 2008 and 2007, and $5.9
million for the fiscal year ended September 30, 2006, with the reimbursement related primarily to personnel
costs.

If our managing general partner withdraws in violation of the partnership agreement or is removed for cause, a
successor general partner has the option to buy the general partner interests and incentive distribution rights from
our non-managing general partner for a cash price equal to fair market value. If our managing general partner
withdraws or is removed under any other circumstances, our non-managing general partner has the option to
require the successor general partner to buy its general partner interests and incentive distribution rights for a
cash price equal to fair market value.

If either of these options is not exercised, the general partner interests and incentive distribution rights will
automatically convert into common units equal to the fair market value of those interests. In addition, we will be
required to pay the departing general partner for expense reimbursements.

Upon our liquidation, the partners, including our non-managing general partner, will be entitled to receive
liquidating distributions according to their particular capital account balances.

Rights of our Managing General Partner and our Non-managing General Partner

Inergy Holdings owns an aggregate 10.0% interest in us inclusive of ownership of all of our non-managing
general partner and our managing general partner. Our managing general partner manages our operations and
activities.

82

Item 14. Principal Accountant Fees and Services.

The following table presents fees billed for professional audit services rendered by Ernst & Young LLP for the
audit of our annual financial statements and for other services for the years ended September 30, 2008 and 2007
(in millions):

Audit fees(1)
Audit-related fees(2)

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Total . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Year Ended
September 30,

2008

$2.2
0.6

$2.8

2007

$2.1
0.1

$2.2

(1) Audit fees consist of assurance and related services that are reasonably related to the performance of the audit or review of our financial

statements. This category includes fees related to the review of our quarterly and other SEC filings and services related to internal control
assessments.

(2) Audit-related fees consist of due diligence fees associated with acquisition transactions, financial accounting and reporting consultations

and benefit plan audits.

The audit committee of our general partner reviewed and approved all audit and non-audit services provided to us
by Ernst & Young during fiscal year 2008. For information regarding the audit committee’s pre-approval policies
and procedures related to the engagement by us of an independent accountant, see our audit committee charter on
our website at www.inergypropane.com.

83

PART IV

Item 15. Exhibits and Financial Statement Schedules.

(a) Exhibits, Financial Statements and Financial Statement Schedules:

1.

Financial Statements:

See Index Page for Financial Statements located on page 89.

2.

Financial Statement Schedule:

Schedule II: Valuation and Qualifying Accounts located on page 123.

Other financial statement schedules have been omitted because they either are not required, are immaterial or are
not applicable or because equivalent information has been included in the financial statements, the notes thereto
or elsewhere herein.

3.

Exhibits:

Exhibit
Number

*2.1

*2.2

*3.1

*3.1 A

*3.2

*3.2 A

*3.2 B

*3.2 C

*3.3

*3.4

Description

Purchase Agreement dated as of July 8, 2005, among Inergy Acquisition Company, LLC, Inergy
Storage, Inc., Inergy Stagecoach II, LLC, Stagecoach Holding, LLC, Stagecoach Energy, LLC and
Stagecoach Holding II, LLC (incorporated herein by reference to Exhibit 2.1 to Inergy, L.P.’s Form
8-K filed on July 12, 2005)

Interest Purchase Agreement, dated November 18, 2004, among Star Gas Partners, L.P., Star Gas
LLC, Inergy Propane, LLC and Inergy, L.P. (incorporated herein by reference to Exhibit 2.1 to
Inergy L.P.’s Form 8-K filed on November 24, 2004)

Certificate of Limited Partnership of Inergy, L.P. (incorporated herein by reference to Exhibit 3.1 to
Inergy, L.P.’s Registration Statement on Form S-1 (Registration No. 333-56976) filed on March 14,
2001)

Certificate of Correction of Certificate of Limited Partnership of Inergy, L.P. (incorporated herein by
reference to Exhibit 3.1 to Inergy, L.P.’s Form 10-Q (Registration No. 000-32543) filed on May 12,
2003)

Second Amended and Restated Agreement of Limited Partnership of Inergy, L.P. (incorporated
herein by reference to Exhibit 3.1 to Inergy, L.P.’s Form 10-Q (Registration No. 000-32453) filed on
February 13, 2004)

Amendment No. 1 to Second Amended and Restated Agreement of Limited Partnership of Inergy
L.P. (incorporated herein by reference to Exhibit 3.1 to Inergy, L.P.’s Form 10-Q (Registration No.
000-32453) filed on May 14, 2004)

Amendment No. 2 to Second Amended and Restated Agreement of Limited Partnership of Inergy,
L.P. (incorporated herein by reference to Exhibit 3.1 to Inergy, L.P.’s Form 8-K filed on January 24,
2005)

Amendment No. 3 to Second Amended and Restated Agreement of Limited Partnership of Inergy,
L.P. (incorporated herein by reference to Exhibit 3.1 to Inergy, L.P.’s Form 8-K/A filed on
August 17, 2005)

Certificate of Formation as relating to Inergy Propane, LLC, as amended (incorporated herein by
reference to Exhibit 3.3 to Inergy, L.P.’s Registration Statement on Form S-1/A (Registration No.
333-56976) filed on May 7, 2001)

Third Amended and Restated Limited Liability Company Agreement of Inergy Propane, LLC, dated
as of July 31, 2001 (incorporated herein by reference to Exhibit 3.4 to Inergy, L.P.’s Registration
Statement on Form S-1 (Registration No. 333-89010 filed on May 24, 2002)

84

Exhibit
Number

*3.5

*3.6

*3.7

*3.8

*4.1

*4.2

*4.3

*4.4

*4.5

*4.6

*4.7

*4.8

*4.9

*10.1

*10.2

*10.3

Description

Certificate of Formation of Inergy GP, LLC (incorporated herein by reference to Exhibit 3.5 to
Inergy, L.P.’s Registration Statement on Form S-1/A (Registration No. 333-56976) filed on May 7,
2001)

Limited Liability Company Agreement of Inergy GP, LLC (incorporated herein by reference to
Exhibit 3.6 to Inergy, L.P.’s Registration Statement on Form S-1/A (Registration No. 333-56976)
filed on May 7, 2001)

Certificate of Formation as relating to Inergy Partners, LLC, as amended (incorporated herein by
reference to Exhibit 3.7 to Inergy, L.P.’s Registration Statement on Form S-1/A (Registration No.
333-56976) filed on May 7, 2001)

Second Amended and Restated Limited Liability Company Agreement of Inergy Partners, LLC,
dated as of July 31, 2001 (incorporated herein by reference to Exhibit 3.8 to Inergy, L.P.’s
Registration Statement on Form S-1 (Registration No. 333-89010) filed on May 24, 2002)

Specimen Unit Certificate for Common Units (incorporated herein by reference to Exhibit 4.3 to
Inergy L.P.’s Registration Statement on Form S-1/A (Registration No. 333-56976) filed on May 7,
2001)

Registration Rights Agreement dated as of November 29, 2004 between Inergy, L.P. and Kayne
Anderson MLP Investment Company (incorporated herein by reference to Exhibit 4.1 to Inergy
L.P.’s Form 8-K filed on December 3, 2004)

Registration Rights Agreement dated as of November 29, 2004 between Inergy, L.P. and Tortoise
Energy Infrastructure Corporation (incorporated herein by reference to Exhibit 4.2 to Inergy L.P.’s
Form 8-K filed on December 3, 2004)

Registration Rights Agreement (incorporated herein by reference to Exhibit 4.1 to Inergy, L.P.’s
Form 8-K filed on December 27, 2004)

Indenture (incorporated herein by reference to Exhibit 4.2 to Inergy, L.P.’s Form 8-K filed on
December 27, 2004)

Registration Rights Agreement dated August 9, 2005 between Inergy, L.P. and Inergy Holdings, L.P.
(incorporated herein by reference to Exhibit 4.1 to Inergy, L.P.’s Form 8-K filed on August 12, 2005)

Registration Rights Agreement (incorporated herein by reference to Exhibit 4.1 to Inergy L.P.’s
Form 8-K filed on January 18, 2006)

Indenture (incorporated herein by reference to Exhibit 4.2 to Inergy L.P.’s Form 8-K filed on
January 18, 2006)

First Supplemental Indenture dated April 24, 2008 (incorporated herein by reference to Exhibit 4.1 to
Inergy, L.P.’s Form 8-K filed on April 29, 2008)

Sixth Amended and Restated Credit Agreement by and among Inergy Propane, LLC and the lenders
named therein, dated as of May 27, 2004 (incorporated herein by reference to Exhibit 10.1 to Inergy,
L.P.’s Form 10-Q (Registration No. 000-32453) filed on August 13, 2004)

Securities Purchase Agreement by and among Inergy Partners, LLC and various investors, dated as
of January 12, 2001 (incorporated herein by reference to Exhibit 10.3 to Inergy, L.P.’s Registration
Statement on Form S-1/A (Registration No. 333-56976) filed on May 7, 2001)

Investor Rights Agreement by and among Inergy Partners, LLC and various investors, dated as of
January 12, 2001 (incorporated herein by reference to Exhibit 10.4 to Inergy, L.P.’s Registration
Statement on Form S-1/A (Registration No. 333-56976) filed on May 7, 2001)

85

Exhibit
Number

*10.4

*10.5

*10.5 A

*10.6

*10.6 A

*10.6 B

Description

Inergy Long Term Incentive Plan (as amended and restated August 14, 2008) (incorporated herein
by reference to Exhibit 10.1 to Inergy, L.P.’s Form 8-K filed on August 18, 2008)***

Employment Agreement—John J. Sherman (incorporated herein by reference to Exhibit 10.8 to
Inergy, L.P.’s Registration Statement on Form S-1/A (Registration No. 333-56976) filed on July 2,
2001)***

First Amendment to Employment Agreement – John J. Sherman (incorporated herein by reference
to Exhibit 10.1 to Inergy L.P.’s Form 8-K filed on September 23, 2005)***

Employment Agreement—Phillip L. Elbert (incorporated herein by reference to Exhibit 10.9 to
Inergy, L.P.’s Registration Statement on Form S-1/A (Registration No. 333-56976) filed on May 7,
2001)***

First Amendment to Employment Agreement—Phillip L. Elbert (incorporated herein by reference
to Exhibit 10.9A to Inergy, L.P.’s Registration Statement on Form S-1/A (Registration No. 333-
56976) filed on July 20, 2001)***

Second Amendment to Employment Agreement – Phillip L. Elbert (incorporated herein by
reference to Exhibit 10.1 to Inergy L.P.’s Form 10-Q (Registration No. 000-32453 filed on
February 9, 2005)***

**10.7

Employment Agreement—William R. Moler***

*10.8

*10.9

*10.10

*10.10A

*10.11

*10.12

*10.13

*10.13A

Employment Agreement—Laura L. Ozenberger (incorporated by reference to Exhibit 10.8 to
Inergy, L.P.’s Form 10-K filed on November 29, 2007)***

Intercreditor and Collateral Agency Agreement entered into as of June 7, 2002, by and among
Wachovia Bank, National Association, the lenders named therein and the noteholders named
therein (incorporated herein by reference to Exhibit 10.19 to Inergy, L.P.’s Registration Statement
on Form S-1/A (Registration No. 333-89010) filed on June 13, 2002)

Employment Agreement—R. Brooks Sherman, Jr. (incorporated herein by reference to Exhibit
10.20 to Inergy, L.P.’s Form 10-K (Registration No. 000-32453) filed on December 26, 2002)***

First Amendment to Employment Agreement, dated as of June 20, 2005, by and between Inergy
GP, LLC and R. Brooks Sherman, Jr. (incorporated herein by reference to Exhibit 10.1 to Inergy,
L.P.’s Form 8-K filed on June 24, 2005)***

Form of Restricted Unit Award Agreement (incorporated by reference to Exhibit 10.11 to Inergy,
L.P.’s Form 10-K filed on November 29, 2007)***

Amended and Restated Inergy Unit Purchase Plan (incorporated by reference to Exhibit 10.1 to
Inergy L.P.’s Form 10-Q filed on February 13, 2004)***

5-Year Credit Agreement dated as of December 17, 2004, among Inergy, L.P., the lenders party
thereto, JPMorgan Chase Bank, N.A., as Administrative Agent, Lehman Commercial Paper, Inc.
and Wachovia Bank, National Association, as Co-Syndication Agents, and Fleet National Bank and
Bank of Oklahoma, National Association, as Co-Documentation Agents (incorporated herein by
reference to Exhibit 10.1 to Inergy, L.P.’s Form 8-K filed on December 22, 2004)

Amendment to the 5-Year Credit Agreement dated as of December 17, 2004, among Inergy, L.P.,
the lenders party thereto, JPMorgan Chase Bank, N.A., as Administrative Agent, Lehman
Commercial Paper, Inc. and Wachovia Bank, National Association, as Co-Syndication Agents, and
Fleet National Bank and Bank of Oklahoma, National Association, as Co-Documentation Agents
(incorporated herein by reference to Exhibit 10.2 to Inergy, L.P.’s Form 8-K filed on November 14,
2005)

86

Exhibit
Number

*10.14

*10.15

*10.16

*10.17

*10.18

*10.19

*10.20

*10.21

*10.22

Description

364-Day Credit Agreement dated as of December 17, 2004, among Inergy, L.P., the lenders party
thereto, JPMorgan Chase Bank, N.A., as Administrative Agent, Lehman Commercial Paper, Inc. and
Wachovia Bank, National Association, as Co-Syndication Agents, and Fleet National Bank and Bank
of Oklahoma, National Association, as Co-Documentation Agents (incorporated herein by reference
to Exhibit 10.2 to Inergy, L.P.’s Form 8-K filed on December 22, 2004)

Guaranty dated as of December 17, 2004 among Inergy Propane, LLC, L & L Transportation, LLC,
Inergy Transportation, LLC, Inergy Sales & Service, Inc., Inergy Finance Corp., Inergy Acquisition
Company, LLC, Stellar Propane Service, LLC and Inergy Gas, LLC in favor of JPMorgan Chase
Bank, N.A., as Administrative Agent for the benefit of the Holders of Secured Obligations under the
Credit Agreements (incorporated herein by reference to Exhibit 10.3 to Inergy, L.P.’s Form 8-K filed
on December 22, 2004)

Pledge and Security Agreement dated as of December 17, 2004 among Inergy, L.P. and the other
Subsidiaries of Inergy, L.P. listed on the signature pages thereto, and JPMorgan Chase Bank, N.A.,
as administrative agent for the lenders party to the Credit Agreements (incorporated herein by
reference to Exhibit 10.4 to Inergy, L.P.’s Form 8-K filed on December 22, 2004)

Trademark Security Agreement dated as of December 17, 2004 among Inergy, L.P. and the
subsidiaries of Inergy, L.P. listed on the signature page attached thereto and JPMorgan Chase Bank,
N.A., as administrative agent on behalf of itself and on behalf of the Holders of Secured Obligations
under the Credit Agreements (incorporated herein by reference to Exhibit 10.5 to Inergy, L.P.’s Form
8-K filed on December 22, 2004)

Noncompetition Agreement, dated December 17, 2004, among Inergy Propane, LLC, Star Gas
Partners, L.P. and Star Gas LLC (incorporated herein by reference to Exhibit 10.6 to Inergy, L.P.’s
Form 8-K filed on December 22, 2004)

Special Unit Purchase Agreement dated August 9, 2005 by and between Inergy, L.P. and Inergy
Holdings, L.P. (incorporated herein by reference to Exhibit 10.1 to Inergy, L.P.’s Form 8-K filed on
August 12, 2005)

Common Unit Purchase Agreement dated as of November 29, 2004 between Inergy, L.P. and Kayne
Anderson MLP Investment Company (incorporated herein by reference to Exhibit 10.1 to Inergy
L.P.’s Form 8-K filed on December 3, 2004)

Common Unit Purchase Agreement dated as of November 29, 2004 between Inergy, L.P. and
Tortoise Energy Infrastructure Corporation (incorporated herein by reference to Exhibit 10.2 to
Inergy L.P.’s Form 8-K filed on December 3, 2004)

Asset Purchase Agreement by and among Dowdle Gas, Inc., John Charles Dowdle Investment
Management Trust, J. Nutie Dowdle, John C. Dowdle and Inergy Propane, LLC (incorporated herein
by reference to Exhibit 10.1 to Inergy L.P.’s Form 10-Q filed on February 9, 2006)

*10.23

Summary of Non-Employee Director Compensation (incorporated herein by reference to Exhibit
10.1 to Inergy, L.P.’s Form 8-K filed on February 14, 2006)***

**12.1

Computation of ratio of earnings to fixed charges

*14.1

Inergy’s Code of Business Ethics and Conduct

**21.1

List of subsidiaries of Inergy, L.P.

**23.1

Consent of Ernst & Young LLP

**31.1

Certification of the Chief Executive Officer pursuant to Rule 13a-14(a) and Rule 15d-14(a) of the
Securities Exchange Act, as amended

87

Exhibit
Number

**31.2

**32.1

**32.2

Description

Certification of Chief Financial Officer pursuant to Rule 13a-14(a) and Rule 15d-14(a) of the
Securities Exchange Act, as amended

Certification of the Chief Executive Officer pursuant to 18 U.S.C. Section 1350, as adopted pursuant
to Section 906 of the Sarbanes-Oxley Act of 2002

Certification of the Chief Financial Officer pursuant to 18 U.S.C. Section 1350, as adopted pursuant
to Section 906 of the Sarbanes-Oxley Act of 2002

**99.1

Audited balance sheet of Inergy GP, LLC

Previously filed

*
** Filed herewith
*** Management contracts or compensatory plans or arrangements required to be identified by Item 15(a).

(b) Exhibits.

See exhibits identified above under Item 15(a)3.

(c) Financial Statement Schedules.

See financial statement schedules identified above under Item 15(a)2.

88

Inergy, L.P. and Subsidiaries

Consolidated Financial Statements
September 30, 2008 and 2007 and each of the
Three Years in the Period Ended
September 30, 2008

Contents

Report of Independent Registered Public Accounting Firm . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Report of Independent Registered Public Accounting Firm on Internal Controls . . . . . . . . . . . . . . . . . . . . . . .

Audited Consolidated Financial Statements:

Consolidated Balance Sheets . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Consolidated Statements of Operations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Consolidated Statements of Partners’ Capital . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Consolidated Statements of Cash Flows . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Notes to Consolidated Financial Statements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

90

91

92

93

94

95

97

89

Report of Independent Registered Public Accounting Firm

The Board of Directors and Unitholders of Inergy, L.P.

We have audited the accompanying consolidated balance sheets of Inergy, L.P. and Subsidiaries (the Company)
as of September 30, 2008 and 2007, and the related consolidated statements of operations, partners’ capital, and
cash flows for each of the three years in the period ended September 30, 2008. Our audits also included the
financial statement schedule listed in the Index at Item 15(a). These financial statements and schedule are the
responsibility of the Company’s management. Our responsibility is to express an opinion on these financial
statements and schedule based on our audits.

We conducted our audits in accordance with the standards of the Public Company Accounting Oversight Board
(United States). Those standards require that we plan and perform the audit to obtain reasonable assurance about
whether the financial statements are free of material misstatement. An audit includes examining, on a test basis,
evidence supporting the amounts and disclosures in the financial statements. An audit also includes assessing the
accounting principles used and significant estimates made by management, as well as evaluating the overall
financial statement presentation. We believe that our audits provide a reasonable basis for our opinion.

In our opinion, the financial statements referred to above present fairly, in all material respects, the consolidated
financial position of Inergy, L.P. and Subsidiaries at September 30, 2008 and 2007, and the consolidated results
of their operations and their cash flows for each of the three years in the period ended September 30, 2008, in
conformity with U.S. generally accepted accounting principles. Also, in our opinion, the related financial
statement schedule, when considered in relation to the basic financial statements taken as a whole, presents
fairly, in all material respects the information set forth therein.

We also have audited, in accordance with the standards of the Public Company Accounting Oversight Board
(United States), Inergy, L.P. and Subsidiaries’ internal control over financial reporting as of September 30, 2008,
based on criteria established in Internal Control-Integrated Framework issued by the Committee of Sponsoring
Organization of the Treadway Commission and our report dated November 25, 2008 expressed an unqualified
opinion thereon.

/s/ ERNST & YOUNG LLP

Kansas City, Missouri

November 25, 2008

90

Report of Independent Registered Public Accounting Firm

The Board of Directors and Unitholders of Inergy, L.P.

We have audited Inergy, L.P. and Subsidiaries’ internal control over financial reporting as of September 30,
2008, based on criteria established in Internal Control—Integrated Framework issued by the Committee of
Sponsoring Organizations of the Treadway Commission (the COSO criteria). Inergy, L.P. and Subsidiaries’
management is responsible for maintaining effective internal control over financial reporting, and for its
assessment of the effectiveness of internal control over financial reporting included in the accompanying
Management’s Report on Internal Control over Financial Reporting. Our responsibility is to express an opinion
on the company’s internal control over financial reporting based on our audit.

We conducted our audit in accordance with the standards of the Public Company Accounting Oversight Board
(United States). Those standards require that we plan and perform the audit to obtain reasonable assurance about
whether effective internal control over financial reporting was maintained in all material respects. Our audit
included obtaining an understanding of internal control over financial reporting, assessing the risk that a material
weakness exists, testing and evaluating the design and operating effectiveness of internal control based on the
assessed risk, and performing such other procedures as we considered necessary in the circumstances. We believe
that our audit provides a reasonable basis for our opinion.

A company’s internal control over financial reporting is a process designed to provide reasonable assurance
regarding the reliability of financial reporting and the preparation of financial statements for external purposes in
accordance with generally accepted accounting principles. A company’s internal control over financial reporting
includes those policies and procedures that (1) pertain to the maintenance of records that, in reasonable detail,
accurately and fairly reflect the transactions and dispositions of the assets of the company; (2) provide reasonable
assurance that transactions are recorded as necessary to permit preparation of financial statements in accordance
with generally accepted accounting principles, and that receipts and expenditures of the company are being made
only in accordance with authorizations of management and directors of the company; and (3) provide reasonable
assurance regarding prevention or timely detection of unauthorized acquisition, use, or disposition of the
company’s assets that could have a material effect on the financial statements.

Because of its inherent limitations, internal control over financial reporting may not prevent or detect
misstatements. Also, projections of any evaluation of effectiveness to future periods are subject to the risk that
controls may become inadequate because of changes in conditions or that the degree of compliance with the
policies or procedures may deteriorate.

As indicated in the accompanying Management’s Report on Internal Control over Financial Reporting,
management’s assessment of and conclusion on the effectiveness of internal control over financial reporting did
not include the internal controls of its fiscal 2008 acquisitions, which are included in the 2008 consolidated
financial statements of Inergy, L.P. and Subsidiaries and constituted $182.6 million of total assets as of
September 30, 2008 and $58.4 million of revenues for the year then ended. Our audit of internal control over
financial reporting of Inergy, L.P. and Subsidiaries also did not include an evaluation of the internal control over
financial reporting of its fiscal 2008 acquisitions.

In our opinion, Inergy, L.P. and Subsidiaries maintained, in all material respects, effective internal control over
financial reporting as of September 30, 2008, based on the COSO criteria.

We have also audited, in accordance with the standards of the Public Company Accounting Oversight Board
(United States), the 2008 consolidated financial statements of Inergy, L.P. and Subsidiaries and our report dated
November 25, 2008 expressed an unqualified opinion thereon.

/s/ ERNST & YOUNG LLP

Kansas City, Missouri

November 25, 2008

91

Inergy, L.P. and Subsidiaries

Consolidated Balance Sheets
(in millions, except unit information)

Assets
Current assets:

Cash . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Accounts receivable, less allowance for doubtful accounts of $6.4 million and $3.4

million at September 30, 2008 and 2007, respectively . . . . . . . . . . . . . . . . . . . . . . . .
Inventories (Note 4) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Assets from price risk management activities . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Prepaid expenses and other current assets . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Total current assets . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Property, plant and equipment (Note 4) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Less: accumulated depreciation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Property, plant and equipment, net . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Intangible assets (Note 4):

Customer accounts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Other intangible assets . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Less: accumulated amortization . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Intangible assets, net . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Goodwill
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Other assets . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

September 30,

2008

2007

$

17.3

$

7.7

129.6
99.9
79.2
46.1

372.1

112.2
100.5
55.0
23.2

298.6

1,275.0
244.7

1,030.3

1,000.3
179.6

820.7

266.7
127.0

393.7
105.5

288.2
443.0
4.0

238.8
116.8

355.6
78.8

276.8
347.2
1.1

Total assets . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

$2,137.6

$1,744.4

Liabilities and partners’ capital
Current liabilities:

Accounts payable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Accrued expenses . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Customer deposits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Liabilities from price risk management activities . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Current portion of long-term debt (Note 6) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

$ 104.9
89.5
96.5
97.7
60.5

$ 100.3
61.5
73.9
49.6
25.5

Total current liabilities . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

449.1

Long-term debt, less current portion (Note 6) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Other long-term liabilities . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Interest of non-controlling partners in ASC’s subsidiaries (Note 3) . . . . . . . . . . . . . . . . . . . .
Partners’ capital (Note 8):

1,046.1
1.0
3.6

Common unitholders (50,715,074 units and 49,764,486 units issued and outstanding

as of September 30, 2008 and 2007, respectively) . . . . . . . . . . . . . . . . . . . . . . . . . . .
Non-managing general partner and affiliate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Total partners’ capital . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

637.6
0.2

637.8

310.8

684.7
7.7
—

739.5
1.7

741.2

Total liabilities and partners’ capital . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

$2,137.6

$1,744.4

The accompanying notes are an integral part of these consolidated financial statements.

92

Inergy, L.P. and Subsidiaries

Consolidated Statements of Operations
(in millions, except per unit data)

Year Ended September 30,
2006
2007
2008

Revenue:

Propane . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . $1,386.8 $1,150.4 $1,072.3
317.9
Other . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

492.1

332.7

Cost of product sold (excluding depreciation and amortization as shown below):

Propane . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Other . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Gross profit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Expenses:

Operating and administrative . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Depreciation and amortization . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Loss on disposal of assets . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Operating income . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Other income (expense):
Interest expense, net
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Other income . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Income before income taxes and interest of non-controlling partners in ASC . . . . . .
Provision for income taxes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Interest of non-controlling partners in ASC’s consolidated net income (Note 3) . . . .

1,878.9

1,483.1

1,390.2

1,053.0
323.7

1,376.7
502.2

820.0
206.1

1,026.1
457.0

265.6
98.0
11.5

127.1

(60.9)
1.0

67.2
(0.7)
(1.4)

247.8
83.4
8.0

117.8

(52.0)
1.9

67.7
(0.7)
—

779.7
213.6

993.3
396.9

245.2
76.7
11.5

63.5

(53.8)
0.8

10.5
(0.7)
—

Net income . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . $

65.1 $

67.0 $

9.8

Partners’ interest information:

Non-managing general partner and affiliates interest in net income . . . . . $
Beneficial conversion value of Special Units (Note 8) . . . . . . . . . . . . . . . .
Distribution paid on restricted units . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

36.1 $
—
0.3

27.5 $
10.3
0.2

Total interest in net income not attributable to limited partners’ . . . . . . . . . . . . $

36.4 $

38.0 $

Common unit interest
Senior subordinated unit interest . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Junior subordinated unit interest . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . $

28.7 $
—
—

29.0 $
—
—

Total limited partners’ interest in net income (loss) . . . . . . . . . . . . . . . . . . . . . . $

28.7 $

29.0 $

17.9
—
—

17.9

(8.9)
0.6
0.2

(8.1)

Net income (loss) per limited partner unit:

Basic . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . $

0.58 $

0.61 $ (0.20)

Diluted . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . $

0.57 $

0.61 $ (0.20)

Weighted average limited partners’ units outstanding (in thousands):

Basic . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Dilutive units . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

49,777
74

47,693
182

41,407
—

Diluted . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

49,851

47,875

41,407

The accompanying notes are an integral part of these consolidated financial statements.

93

Inergy, L.P. and Subsidiaries

Consolidated Statements of Partners’ Capital
(in millions)

Balance at September 30, 2005 . . . . . . .
Net proceeds from issuance of

Common
Unit
Capital

$ 623.9

Senior
Subordinated
Unit
Capital

Junior
Subordinated
Unit
Capital

Non-Managing
General
Partners and
Affiliate

Special
Unit
Capital

Total
Partners’
Capital

$14.3

$(3.2)

$ 3.9

$ 25.0

$ 663.9

common units . . . . . . . . . . . . . .

127.4

Net proceeds from common unit

options exercised . . . . . . . . . . . .

Subordinated units converted to

common units . . . . . . . . . . . . . .

Contribution from unit based

compensation charges . . . . . . . .
Distributions . . . . . . . . . . . . . . . . .
Comprehensive income:
Net income (loss) . . . . . . . . . . . . . .
Unrealized loss on derivative

instruments . . . . . . . . . . . . . . . .
Comprehensive loss . . . . . . . . . . . .

—

—

(6.4)

—
(8.4)

4.0

1.0

0.6
(77.6)

(8.9)

0.6

(21.6)

(0.1)

Balance at September 30, 2006 . . . . . . .

648.8

Net proceeds from issuance of

common units . . . . . . . . . . . . . .

104.5

Net proceeds from common unit

options exercised . . . . . . . . . . . .

Contribution from unit based

compensation charges . . . . . . . .

Special Units converted to

common units . . . . . . . . . . . . . .
Distributions . . . . . . . . . . . . . . . . .
Comprehensive income:
Net income . . . . . . . . . . . . . . . . . .
Unrealized gain on derivative

instruments . . . . . . . . . . . . . . . .

Comprehensive income . . . . . . . . .

Balance at September 30, 2007 . . . . . . .
Net proceeds from common unit

options exercised . . . . . . . . . . . .
Issuance of units for acquisition . .
Contribution from unit based

compensation charges . . . . . . . .
Distributions . . . . . . . . . . . . . . . . .
Comprehensive income:
Net income . . . . . . . . . . . . . . . . . .
Unrealized loss on derivative

3.9

0.7

25.0
(108.4)

39.5

25.5

739.5

1.3
20.1

3.5
(121.6)

29.0

instruments . . . . . . . . . . . . . . . .

(34.2)

Comprehensive income . . . . . . . . .

—

—

—

—

—
—

—

—

—

—
—

—
—

—

—

—

—

5.4

—
(2.4)

0.2

—

—

—

—

—

—
—

—

—

—

—
—

—
—

—

—

—

—

—

—
(19.2)

17.9

(0.3)

—

127.4

—

—
—

—

—

4.0

—

0.6
(107.6)

9.8

(22.0)
(12.2)

2.3

25.0

676.1

—

—

—

—
(28.4)

27.5

0.3

1.7

—
—

—
(37.3)

36.1

(0.3)

—

104.5

3.9

0.7

—

(25.0)
—

—
(136.8)

—

—

—

—
—

—
—

—

—

67.0

25.8

92.8

741.2

1.3
20.1

3.5
(158.9)

65.1

(34.5)

30.6

Balance at September 30, 2008 . . . . . . .

$ 637.6

$ —

$—

$ 0.2

$ — $ 637.8

The accompanying notes are an integral part of these consolidated financial statements.

94

Inergy, L.P. and Subsidiaries

Consolidated Statements of Cash Flows
(in millions)

Operating activities
Net income . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Adjustments to reconcile net income to net cash provided by operating activities:

Depreciation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Amortization . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Amortization of deferred financing costs and bond premium . . . . . . . . . . . . . .
Unit-based compensation charges . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Interest of non-controlling partners in ASC’s consolidated net income . . . . . .
Provision for doubtful accounts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Loss on disposal of assets . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Changes in operating assets and liabilities, net of effects from acquisitions:

Accounts receivable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Inventories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Prepaid expenses and other current assets . . . . . . . . . . . . . . . . . . . . . . . . .
Other assets (liabilities) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Accounts payable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Accrued expenses . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Customer deposits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Net assets (liabilities) from price risk management activities . . . . . . . . . .

Year Ended September 30,
2006
2007
2008

$ 65.1

$ 67.0 $

9.8

73.7
24.3
2.3
3.5
1.4
5.7
11.5

(11.0)
8.2
(21.4)
(1.0)
—
9.8
22.9
(11.2)

59.7
23.7
2.4
0.7
—
3.3
8.0

(16.6)
8.4
6.6
2.9
13.8
(5.5)
(24.1)
17.6

54.6
22.1
2.2
0.6
—
3.6
11.5

4.7
28.4
(6.2)
(0.4)
(47.4)
12.4
18.9
(10.4)

Net cash provided by operating activities . . . . . . . . . . . . . . . . . . . . . . . . .

183.8

167.9

104.4

Investing activities
Acquisitions, net of cash acquired . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Purchases of property, plant and equipment
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Proceeds from sale of assets . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Other . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

(215.1)
(200.1)
29.3
(0.8)

(99.6)
(100.9)
13.1
(0.4)

(187.2)
(34.5)
11.5
(0.7)

Net cash used in investing activities . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

(386.7)

(187.8)

(210.9)

The accompanying notes are an integral part of these consolidated financial statements.

95

Inergy, L.P. and Subsidiaries

Consolidated Statements of Cash Flows (continued)
(in millions)

Year Ended September 30,
2007
2008

2006

Financing activities
Proceeds from the issuance of long-term debt . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Premium on issuance of long-term debt . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Principal payments on long-term debt . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Distributions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Payments for deferred financing costs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Net proceeds from issuance of common units . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Net proceeds from unit options exercised . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Distributions to minority interests . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

$1,028.2
4.0
(657.8)
(158.9)
(3.5)
—
1.3
(0.8)

$ 394.3
—
(350.3)
(136.8)
—
104.5
3.9
—

$ 706.1
—
(615.9)
(107.6)
(5.0)
127.4
4.0
—

Net cash provided by financing activities . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Net increase (decrease) in cash . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Cash at beginning of period . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

212.5
9.6
7.7

15.6
(4.3)
12.0

109.0
2.5
9.5

Cash at end of period . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

$

17.3

$

7.7 $ 12.0

Supplemental disclosure of cash flow information
Cash paid during the period for interest . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

$

63.6

$ 53.2 $ 50.9

Supplemental schedule of noncash investing and financing activities
Additions to covenants not to compete through the issuance of noncompetition

obligations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

$

5.3

$

5.5

$

9.6

Net change to property, plant and equipment through accounts payable and

accrued expenses . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Increase (decrease) in the fair value of long-term debt and related interest rate

swap liability . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Acquisitions, net of cash acquired:

Current assets . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Property, plant and equipment
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Intangible assets, net . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Goodwill . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Other assets . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Current liabilities . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Issuance of equity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Other liabilities . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

$

$

$

$

$

$

11.3

4.5

21.1
111.8
28.1
95.8
0.7
(6.0)
(20.1)
(16.3)

0.5 $

4.1

1.1

$

(2.0)

0.4 $ 32.4
29.7
76.5
77.9
13.4
83.8
14.9
0.2
—
(36.8)
(5.6)
—
—
—
—

$ 215.1

$ 99.6

$ 187.2

The accompanying notes are an integral part of these consolidated financial statements.

96

Inergy, L.P. and Subsidiaries

Notes to Consolidated Financial Statements

Note 1. Partnership Organization and Formation

Organization

The consolidated financial statements of Inergy, L.P. (“Inergy”, “The Partnership” or the “Company”) include
the accounts of Inergy and its subsidiaries, including Inergy Propane, LLC (“Inergy Propane”), Inergy
Midstream, LLC (collectively, the “Operating Companies”) and Inergy Finance Corp.

Inergy Partners, LLC (“Inergy Partners” or the “Non-Managing General Partner”), a subsidiary of Inergy
Holdings, L.P. (“Holdings”), owns the Non-Managing General Partner interest in the Company. Inergy GP, LLC
(“Inergy GP” or the “Managing General Partner”), a wholly owned subsidiary of Holdings, has sole
responsibility for conducting the Company’s business and managing its operations. Holdings is a holding
company whose principal business, through its subsidiaries, is its management of and ownership in the Company.
Holdings also directly owns the incentive distribution rights (“IDR”) with respect to Inergy.

Pursuant to a partnership agreement, Inergy GP or any of its affiliates is entitled to reimbursement for all direct
and indirect expenses incurred or payments it makes on behalf of Inergy and all other necessary or appropriate
expenses allocable to Inergy or otherwise reasonably incurred by Inergy GP in connection with operating the
Company’s business. These costs, which totaled approximately $3.5 million for the years ended September 30,
2008 and 2007, and $5.9 million for the year ended September 30, 2006, include compensation, bonuses and
benefits paid to officers and employees of Inergy GP and its affiliates.

As of September 30, 2008, Holdings owns an aggregate 10.1% interest in Inergy, L.P., inclusive of ownership of
all of the non-managing general partner and the managing general partner. This ownership is comprised of an
approximate 0.9% general partnership interest and 9.2% limited partnership interest.

Nature of Operations

Inergy is engaged primarily in the sale, distribution, storage, marketing, trading, processing and fractionation of
propane, natural gas and other natural gas liquids. The retail market is seasonal because propane is used primarily
for heating in residential and commercial buildings, as well as for agricultural purposes. Inergy’s operations are
primarily concentrated in the Midwest, Northeast, and South regions of the United States.

Principles of Consolidation

All significant intercompany balances and transactions have been eliminated in consolidation.

Reclassifications

The consolidated statements of operations for the year ended September 30, 2007 and 2006 reflect a
reclassification of transportation costs of $4.4 million and $2.9 million, respectively, from a component of
operating and administrative expense to other cost of product sold.

Note 2. Summary of Significant Accounting Policies

Financial Instruments and Price Risk Management

Inergy utilizes certain derivative financial instruments to (i) manage its exposure to commodity price risk,
specifically, the related change in the fair value of inventories, as well as the variability of cash flows related to
forecasted transactions; (ii) ensure adequate physical supply of commodity will be available; and (iii) manage its

97

Inergy, L.P. and Subsidiaries

Notes to Consolidated Financial Statements—(Continued)

exposure to interest rate risk. Inergy records all derivative instruments on the balance sheet as either assets or
liabilities measured at fair value under the provisions of Statement of Financial Accounting Standards 133,
“Accounting for Derivative Instruments and Hedging Activities” (“SFAS 133”), as amended. Changes in the fair
value of these derivative financial instruments are recorded either through current earnings or as other
comprehensive income, depending on the type of transaction.

Inergy is party to certain commodity derivative financial instruments that are designated as hedges of selected
inventory positions, and qualify as fair value hedges, as defined in SFAS 133. Inergy’s overall objective for
entering into fair value hedges is to manage its exposure to fluctuations in commodity prices and changes in the
fair market value of its inventories. These derivatives are recorded at fair value on the balance sheets as price risk
management assets or liabilities and the related change in fair value is recorded to earnings in the current period
as cost of product sold. Any ineffective portion of the fair value hedges is recognized as cost of product sold in
the current period. Inergy recognized an immaterial net gain in the year ended September 30, 2008, related to the
ineffective portion of its fair value hedging instruments. In addition, for the year ended September 30, 2008,
Inergy recognized a net gain of $0.1 million related to the portion of fair value hedging instruments that it
excluded from its assessment of hedge effectiveness.

Inergy also enters into derivative financial instruments that qualify as cash flow hedges, which hedge the
exposure of variability in expected future cash flows predominantly attributable to forecasted purchases to supply
fixed price sale contracts. These derivatives are recorded on the balance sheet at fair value as price risk
management assets or liabilities. The effective portion of the gain or loss on these cash flow hedges is recorded in
other comprehensive income in partner’s capital and reclassified into earnings in the same period in which the
hedge transaction affects earnings. Any ineffective portion of the gain or loss is recognized as cost of product
sold in the current period. Accumulated other comprehensive income (loss) was $(25.3) million and $9.2 million
at September 30, 2008 and 2007, respectively.

The cash flow impact of derivative financial instruments is reflected as cash flows from operating activities in the
consolidated statements of cash flows.

Revenue Recognition

Sales of propane, other liquids and salt are recognized at the time product is shipped or delivered to the customer
depending on the sales terms. Gas processing and fractionation fees are recognized upon delivery of the product.
Revenue from the sale of propane appliances and equipment is recognized at the later of the time of sale or
installation. Revenue from repairs and maintenance is recognized upon completion of the service. Revenue from
storage contracts is recognized during the period in which storage services are provided.

Expense Classification

Cost of product sold consists of tangible products sold including all propane and other natural gas liquids sold,
salt sold and all propane related appliances sold. Operating and administrative expenses consist of all expenses
incurred by Inergy other than those described above in cost of product sold and depreciation and amortization.
Certain of Inergy’s operating and administrative expenses and depreciation and amortization are incurred in the
distribution of the product sales and storage sale but are not included in cost of product sold. These amounts were
$131.2 million, $114.7 million and $105.3 million during the years ended September 30, 2008, 2007 and 2006,
respectively.

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Notes to Consolidated Financial Statements—(Continued)

Credit Risk and Concentrations

Inergy is both a retail and wholesale supplier of propane gas. Inergy generally extends unsecured credit to its
wholesale customers in the United States and Canada. In addition, Inergy collects margin payments from its
customers to mitigate risk. Credit is generally extended to retail customers through delivery into Company and
customer owned propane gas storage tanks. Provisions for doubtful accounts receivable are based on specific
identification and historical collection results and have generally been within management’s expectations.

Inergy enters into netting agreements with certain wholesale customers to mitigate the Company's credit risk.
Realized gains and losses reflected in the Company’s receivables and payables are reflected at a net balance to
the extent a netting agreement is in place. Unrealized gains and losses reflected in the Company’s assets and
liabilities from price risk management activities are reflected on a gross basis.

Three suppliers, Sunoco, Inc. (12%), ExxonMobil Oil Corp. (11%) and BP Amoco Corp. (10%), accounted for
approximately 33% of propane purchases during the past fiscal year. The Company believes that contracts with
these suppliers will enable Inergy to purchase most of its supply needs at market prices and ensure adequate
supply. No other single supplier accounted for more than 10% of propane purchases in the current year.

No single customer represents 10% or more of consolidated revenues. In addition, nearly all of Inergy’s revenues
are derived from sources within the United States, and all of its long-lived assets are located in the United States.

Use of Estimates

The preparation of consolidated financial statements in conformity with accounting principles generally accepted
in the United States requires management to make estimates and assumptions that affect the reported amount of
assets and liabilities at the date of the consolidated financial statements and the reported amounts of revenues and
expenses during the year. Actual results could differ from those estimates.

Inventories

Inventories for retail operations, which mainly consist of propane gas and other liquids, are stated at the lower of
cost or market and are computed using the average-cost method. Wholesale propane and other liquids inventories
are designated under a fair value hedge program and are consequently marked to market. All wholesale propane
and other liquids inventories being hedged and carried at market value at September 30, 2008 and 2007 amount
to $36.4 million and $59.5 million, respectively. Inventories for midstream operations are stated at the lower of
cost or market determined using the first-in-first-out method.

Shipping and Handling Costs

Shipping and handling costs are recorded as part of cost of product sold at the time product is shipped or
delivered to the customer except as discussed in “Expense Classification.”

Property, Plant and Equipment

Property, plant and equipment are stated at cost. Depreciation is computed by the straight-line method over the
estimated useful lives of the assets, as follows:

Buildings and improvements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Office furniture and equipment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Vehicles . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Tanks and plant equipment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Years

25 – 40
3 – 10
5 – 10
5 – 30

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Inergy, L.P. and Subsidiaries

Notes to Consolidated Financial Statements—(Continued)

Inergy reviews its long-lived assets for impairment in accordance with SFAS No. 144, “Accounting for the
Impairment or Disposal of Long-Lived Assets” (“SFAS 144”), whenever events or changes in circumstances
indicate that the carrying amount of an asset may not be recoverable. If such events or changes in circumstances
are present, a loss is recognized if the carrying value of the asset is in excess of the sum of the undiscounted cash
flows expected to result from the use of the asset and its eventual disposition. An impairment loss is measured as
the amount by which the carrying amount of the asset exceeds the fair value of the asset. Inergy has determined
that no impairment exists as of September 30, 2008. See Note 4 for a discussion of assets held for sale at
September 30, 2008 and 2007.

Identifiable Intangible Assets

The Company has recorded certain identifiable intangible assets, including customer accounts, covenants not to
compete, trademarks, deferred financing costs and deferred acquisition costs. Customer accounts, covenants not
to compete, and trademarks have arisen from the various acquisitions by Inergy. Deferred financing costs
represent financing costs incurred in obtaining financing and are being amortized over the term of the related
debt. Deferred acquisition costs represent costs incurred on acquisitions that Inergy is actively pursuing.
Additionally, an acquired intangible asset should be separately recognized if the benefit of the intangible asset is
obtained through contractual or other legal rights, or if the intangible asset can be sold, transferred, licensed,
rented or exchanged, regardless of the acquirer’s intent to do so.

Certain intangible assets are amortized on a straight-line basis over their estimated economic lives, as follows:

Customer accounts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Covenants not to compete . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Deferred financing costs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Years

15
2 –10
1 –10

Trademarks have been assigned an indefinite economic life and are not being amortized, but are subject to an
annual impairment evaluation.

Estimated amortization, including amortization of deferred financing costs reported as interest expense, for the
next five years ending September 30, is as follows (in millions):

Year Ending
September 30,

2009 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2010 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2011 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2012 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2013 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

$29.8
27.1
25.6
24.2
23.7

Goodwill

Goodwill is recognized pursuant to Statement of Financial Accounting Standards No. 142, “Goodwill and Other
Intangible Assets,” (“SFAS 142”) for various acquisitions by Inergy as the excess of the cost of the acquisitions
over the fair value of the related net assets at the date of acquisition. Under SFAS 142, goodwill is subject to at
least an annual assessment for impairment by applying a fair-value-based test.

In connection with the goodwill impairment evaluation, the Company identified four reporting units. The
carrying value of each reporting unit is determined by assigning the assets and liabilities, including the existing
goodwill and intangible assets, to those reporting units as of the date of the evaluation on a specific identification

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Notes to Consolidated Financial Statements—(Continued)

basis. To the extent a reporting unit’s carrying value exceeds its fair value, an indication exists that the reporting
unit’s goodwill may be impaired and the second step of the impairment test must be performed. In the second
step, the implied fair value of the goodwill is determined by allocating the fair value to all of its assets
(recognized and unrecognized) and liabilities in a manner similar to a purchase price allocation in accordance
with SFAS No. 141, “Business Combinations” to its carrying amount.

Inergy has completed the impairment test for each of its reporting units and determined that no impairment
existed as of September 30, 2008.

Income Taxes

Inergy is a publicly-traded master limited partnership. Partnerships are generally not subject to Federal income
tax, although publicly-traded partnerships are treated as corporations for Federal income tax purposes and
therefore subject to federal income tax, unless the partnership generates at least 90% of its gross income from
qualifying sources. If the qualifying income requirement is satisfied, the publicly-traded partnership will be
treated as a partnership for Federal income tax purposes. Inergy Sales and Service, Inc. (“Services”), a subsidiary
of Inergy, does not generate at least 90% of its gross income from qualifying sources, and as such, federal and
state income taxes are provided on the taxable income of Services. The remaining Inergy subsidiaries generate at
least 90% of gross income from qualifying sources. As a result, except for the operations of Services, Inergy’s
net earnings for Federal income tax purposes are allocated to the individual partners for inclusion in their tax
returns. Legislation in certain states allows for taxation of partnerships. As such, certain state taxes for Inergy
have also been included in the accompanying financial statements as income taxes due to the nature of the tax in
those particular states. Net earnings for financial statement purposes may differ significantly from taxable
income reportable to unitholders as a result of differences between the tax basis and the financial reporting basis
of assets and liabilities and the taxable income allocation requirements under the partnership agreement.

The provision for income tax was $0.7 million for the years ended September 30, 2008, 2007 and 2006. At
September 30, 2008, the Company had cumulative temporary differences between the book and tax basis of
Inergy Sales and Service, Inc. (“Services”), a subsidiary of Inergy, of approximately $15.6 million, comprised
primarily of a net operating loss carryforward. At September 30, 2008 and 2007, this resulted in a deferred tax
asset of approximately $5.9 million and $3.4 million, respectively, which the Company has fully reserved with a
valuation allowance of $5.9 million and $3.4 million, respectively. In order to fully realize the deferred tax asset
Services will need to generate future taxable income. A valuation allowance is provided when it is more likely
than not that some or all of the deferred tax asset will not be realized. Based on the level of current taxable
income and projections of future taxable income of Services over the periods in which the deferred tax asset
would be deductible, the Company is providing a full valuation allowance that it is more likely than not that that
it will not realize the full benefit of the deferred tax asset.

Sales Tax

Inergy accounts for the collection and remittance of all taxes on a net tax basis. As a result, these amounts are not
reflected in the consolidated statements of operations.

Customer Deposits

Customer deposits primarily represent cash received by Inergy from wholesale and retail customers for propane
purchased under contract that will be delivered at a future date.

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Inergy, L.P. and Subsidiaries

Notes to Consolidated Financial Statements—(Continued)

Cash and Cash Equivalents

Inergy defines cash equivalents as all highly liquid investments with maturities of three months or less when
purchased.

Computer Software Costs

Inergy includes in property, plant and equipment costs associated with the acquisition of computer software.
Inergy amortizes computer software costs on a straight-line basis over expected periods of benefit, which
generally are five years.

Fair Value

The carrying amounts of cash, accounts receivable and accounts payable approximate their fair value. Based on
the estimated borrowing rates currently available to Inergy for long-term debt with similar terms and maturities,
the aggregate fair value of Inergy’s long-term debt was approximately $1,009.6 million and $703.3 million as of
September 30, 2008 and 2007, respectively. See Note 5 for the fair value of the Company’s derivative financial
instruments.

Comprehensive Income (Loss)

Comprehensive income includes net income and other comprehensive income, which is solely comprised of
unrealized gains and losses on derivative financial instruments. Accumulated other comprehensive income (loss)
consists of the following (in millions):

As of September 30, 2006 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Other Comprehensive income(a) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

As of September 30, 2007 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Other Comprehensive income(a) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

As of September 30, 2008 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Accumulated
Other
Comprehensive
Income (Loss)

$(16.6)
25.8

9.2
(34.5)

$(25.3)

(a) Other comprehensive income (loss) includes a reclassification of $9.2 million and $(16.6) million to net income during the years ended

September 30, 2008 and 2007, respectively.

Pursuant to SFAS 133, Inergy records the effective portion of the unrealized gains and losses on its derivative
financial instruments that qualify as cash flow hedges as other comprehensive income.

Income Per Unit

The Company calculates basic net income per unit by dividing net income, after considering the Non-Managing
General Partner’s interest, including priority distributions, beneficial conversion value (see Note 8), and the
subordinated unitholder’s interest, by the weighted average number of limited partner units outstanding. When
applicable, basic net income per unit is calculated for subordinated units by dividing the earnings allocated to
each class of subordinated units by the weighted average number of units outstanding. Under this method, the
calculation of net income per unit reflects an allocation of earnings to each class of units that is consistent with

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Inergy, L.P. and Subsidiaries

Notes to Consolidated Financial Statements—(Continued)

the partnership agreement’s treatment of the respective classes’ capital accounts. Diluted net income per limited
partner unit is computed by dividing net income, after considering the Non-Managing General Partner’s interest,
by the sum of (a) weighted average number of common units, (b) if applicable, the additional common units that
would be issued assuming the subordinated units were converted to common units, and (c) the effect of other
dilutive units.

As the effect of including incremental units associated with options were antidilutive for the year ended
September 30, 2006 due to the limited partners’ interest being a net loss for that period, no unit options or other
dilutive units were reflected in the applicable dilutive earnings per unit computation. As a result, both basic
earnings per unit and diluted earnings per unit reflect the same calculation for the year ended September 30,
2006. Weighted average antidilutive unit options outstanding totaled 463,620 for the year ended September 30,
2006.

Accounting for Unit-Based Compensation

Inergy has a unit-based employee compensation plan, which is accounted for under the provisions of Statement
of Financial Accounting Standards (“SFAS”) No. 123(R), “Share-Based Payment” (“SFAS 123(R)”). SFAS
123(R) requires all share-based payments to employees, including grants of employee stock options, to be
recognized in the income statement based on their fair values.

The amount of compensation expense recorded by the Company under the provisions of SFAS 123(R) during the
years ended September 30, 2008, 2007 and 2006 was approximately $3.5 million, $0.7 million and $0.6 million,
respectively. The compensation expense for the years ended September 30, 2008 includes approximately $1.1
million of unit-based compensation expense on Inergy Holdings, L.P. units. The compensation expense for each
of the years ended September 30, 2007 and 2006 includes approximately $0.3 million of unit-based
compensation expense on Inergy Holdings, L.P. units.

Segment Information

SFAS No. 131, “Disclosures about Segments of an Enterprise and Related Information” (“SFAS 131”)
establishes standards for reporting information about operating segments, as well as related disclosures about
products and services, geographic areas and major customers. Further, SFAS 131 defines operating segments as
components of an enterprise for which separate financial information is available that is evaluated regularly by
the chief operating decision maker in deciding how to allocate resources and assessing performance. In
determining reportable segments under the provisions of SFAS 131, Inergy examined the way it organizes its
business internally for making operating decisions and assessing business performance. See Note 12 for
disclosures related to Inergy’s propane and midstream segments.

Recently Issued Accounting Pronouncements

FASB Interpretation No. 48 (“FIN 48”), “Accounting for Uncertainty in Income Taxes—an interpretation of
FASB Statement No. 109” provides a recognition threshold and measurement attribute for the recognition and
measurement of a tax position taken or expected to be taken in a tax return and also provides guidance on
derecognition, classification, treatment of interest and penalties, and disclosure. The Company adopted FIN 48
on October 1, 2007. The adoption of FIN 48 did not have a significant impact on the Company’s financial
statements.

SFAS No. 159, “The Fair Value Option for Financial Assets and Financial Liabilities” (“SFAS 159”) was issued
in February 2007 to permit entities to choose to measure many financial instruments and certain other items at

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Notes to Consolidated Financial Statements—(Continued)

fair value at specified election dates. A business entity is required to report unrealized gains and losses on items
for which the fair value option has been elected in earnings at each subsequent reporting date. SFAS 159 is
required to be adopted by the Company for the interim period ended December 31, 2008. The Company has
evaluated SFAS 159 and anticipates that its adoption will not impact the consolidated financial statements.

SFAS No. 157, “Fair Value Measurements” (“SFAS 157”) was issued in September 2006 to define fair value,
establish a framework for measuring fair value according to generally accepted accounting principles, and
expand disclosures about fair value measurements. SFAS 157 is required to be adopted by the Company for the
interim period ended December 31, 2008. The Company has evaluated SFAS 157 and anticipates that its
adoption will require certain additional footnote disclosures. The adoption of SFAS 157 is not expected to
significantly impact any amounts comprising the Balance Sheet, Statement of Operations, Statement of Partners’
Capital, nor the Statement of Cash Flows.

In December 2007, the FASB issued SFAS No. 141 (revised 2007), “Business Combinations” (“SFAS 141R”),
which replaces FASB Statement No. 141. SFAS 141R establishes principles and requirements for how an
acquirer recognizes and measures in its financial statements the identifiable assets acquired, the liabilities
assumed, any non- controlling interest in the acquiree and the goodwill acquired. The Statement also establishes
disclosure requirements that will enable users to evaluate the nature and financial effects of the business
combination. SFAS 141R is required to be adopted by the Company for business combinations for which the
acquisition date is on or after October 1, 2009.

In December 2007, the FASB issued SFAS No. 160, “Non-controlling Interests in Consolidated Financial
Statements—an amendment of ARB No. 51” (“SFAS 160”). SFAS 160 requires that accounting and reporting for
minority interests will be recharacterized as non-controlling interests and classified as a component of equity.
SFAS 160 also establishes reporting requirements that provide sufficient disclosures that clearly identify and
distinguish between the interests of the parent and the interests of the non-controlling owners. SFAS 160 applies
to all entities that prepare consolidated financial statements, except not-for-profit organizations, but will affect
only those entities that have an outstanding non-controlling interest in one or more subsidiaries or that
deconsolidate a subsidiary. SFAS 160 is required to be adopted by the Company for the fiscal year ended
September 30, 2010. The Company is evaluating the potential financial statement impact of SFAS 160 to its
consolidated financial statements.

In March 2008, the FASB issued SFAS No. 161, “Disclosures about Derivative Instruments and Hedging
Activities—an amendment of FASB Statement No. 133” (“Statement 161”). Statement 161 applies to all
derivative instruments and related hedged items accounted for under FASB Statement No. 133, “Accounting for
Derivative Instruments and Hedging Activities” (“Statement 133”). Statement 161 requires entities to provide
greater transparency about (a) how and why an entity uses derivative instruments, (b) how derivative instruments
and related hedged items are accounted for under Statement 133 and its related interpretations, and (c) how
derivative instruments and related hedged items affect an entity’s financial position, results of operations, and
cash flows. Statement 161 is required to be adopted by the Company for the interim period ended March 31,
2009. The Company has evaluated SFAS 161 and anticipates that its adoption will require certain additional
footnote disclosures. The adoption of SFAS 161 is not expected to impact any amounts comprising the Balance
Sheet, Statement of Operations, Statement of Partners’ Capital, nor the Statement of Cash Flows.

In March 2008, the FASB ratified EITF Issue No. 07-4, “Application of the Two-Class Method under FASB
Statement No. 128 to Master Limited Partnerships” (“EITF 07-4”). EITF 07-4 applies to Master Limited
Partnerships (“MLP”) that are required to make incentive distributions when certain thresholds have been met
regardless of whether the IDR is a separate limited partner (“LP”) interest or embedded in the general partner

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Notes to Consolidated Financial Statements—(Continued)

interest. EITF 07-4 addresses how the current period earnings of an MLP should be allocated to the general
partner, LPs, and, when applicable, IDRs. EITF 07-4 is required to be adopted by the Company for the fiscal year
ended September 30, 2010. The Company is evaluating the potential financial statement impact of EITF 07-4 to
its consolidated financial statements.

In June 2008, the FASB ratified FSP EITF Issue No. 03-6-1, “Determining Whether Instruments Granted in
Share-Based Payment Transactions are Participating Securities” (“FSP EITF 03-6-1”). FSP EITF 03-6-1 applies
to the calculation of EPS under SFAS 128, “Earnings Per Share” for share-based payment awards with rights to
dividends or dividend equivalents. FSP EITF 03-6-1 states that unvested share-based payment awards that
contain nonforfeitable rights to dividends or dividend equivalents are participating securities and shall be
included in the computation of EPS pursuant to the two-class method. FSP EITF 03-6-1 is required to be adopted
by the Company for the fiscal year ended September 30, 2010. The Company is evaluating the potential financial
statement impact of FSP EITF 03-6-1 to its consolidated financial statements.

Note 3. Acquisitions

During the fiscal year ended September 30, 2008, Inergy made 6 retail acquisitions, including Riverside Gas &
Oil Company, Capitol Propane L.L.C., Rice Oil Co., Farm & Home Oil Retail Company LLC, Little’s Gas
Service, Inc. and Deerfield Valley Energy, Inc. Inergy also acquired 2 midstream businesses: US Salt and 100%
of the membership interests of ASC. ASC is the majority owner and operator of Steuben, which owns a natural
gas storage facility located in Steuben County, New York, and US Salt is an industry-leading solution mining and
salt production company located in Schuyler County, New York. The aggregate purchase price of these 8
acquisitions, net of cash acquired, was approximately $212.7 million. The purchase price allocation for these
acquisitions has been prepared on a preliminary basis pending final asset valuation and asset rationalization, and
changes are expected when additional information becomes available. Changes to final asset valuation of prior
fiscal year acquisitions have been included in our consolidated financial statements but are not material.

Regulation S-X of the Securities and Exchange Commission requires that for any significant subsidiary, which is
defined as any significant business combination or disposition of assets, pro-forma information must be
disclosed. None of the fiscal 2008 acquisitions were, individually or in the aggregate, considered significant.

As a result of the fiscal 2008 acquisitions, the Company acquired $86.5 million of goodwill and $39.2 million of
intangible assets, consisting of the following (in millions):

Customer accounts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Noncompetition agreements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Total intangible assets . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

$27.9
11.3

$39.2

The weighted average amortization period of amortizable intangible assets acquired during the year ended
September 30, 2008, is approximately 9 years.

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Notes to Consolidated Financial Statements—(Continued)

Note 4. Certain Balance Sheet Information

Inventories

Inventories consist of the following at September 30, 2008 and 2007, respectively (in millions):

Propane gas and other liquids . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Appliances, parts and supplies . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Salt finished goods . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Total Inventory . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

September 30,

2008

2007

$83.9
15.3
0.7

$99.9

$ 88.5
12.0
—

$100.5

Property, Plant and Equipment

Property, plant and equipment consists of the following at September 30, 2008 and 2007, respectively (in
millions):

Tanks and plant equipment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Buildings and improvements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Vehicles . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Construction in process . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Office furniture and equipment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Less: accumulated depreciation . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

September 30,

2008

2007

$ 713.8
265.6
104.5
166.5
24.6

1,275.0
244.7

$ 619.2
233.9
97.7
27.7
21.8

1,000.3
179.6

Total property, plant and equipment, net

. . . . . . . . . . . . . . . . . .

$1,030.3

$ 820.7

Depreciation expense totaled $73.7 million, $59.7 million and $54.6 million for the years ended September 30,
2008, 2007 and 2006, respectively.

At September 30, 2008 and 2007, the Company capitalized interest of $5.5 million and $3.1 million, respectively,
related to certain midstream asset expansion projects.

The property, plant and equipment balances above at September 30, 2008 and 2007 include approximately $4.5
million and $2.3 million, respectively, of propane operations assets deemed held for sale under the provisions of
SFAS 144. These assets were identified primarily during the later half of 2008 as a result of losses due to
disconnecting customer installations of unprofitable accounts due to low margins, poor payment history or low
volume usage, and the fourth quarter of 2007 as a result of the integration of the larger retail propane acquisitions
as Inergy has focused on eliminating redundant operations, primarily tanks and equipment, vehicles and certain
real estate. As a result, the carrying value of these assets was reduced to their estimated recoverable value less
anticipated disposition costs, resulting in losses of approximately $11.5 million and $6.2 million for the years
ended September 30, 2008 and 2007, respectively. The $11.5 million and $6.2 million charges are included as
components of operating income as losses on disposal of assets. When aggregated with other realized losses,
such amounts totaled $11.5 million and $8.0 million, respectively.

106

Inergy, L.P. and Subsidiaries

Notes to Consolidated Financial Statements—(Continued)

Intangible Assets

Intangible assets consist of the following at September 30, 2008 and 2007, respectively (in millions):

Customer accounts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
(accumulated amortization—customer accounts) . . . . . . . . . . . . . . . . . . .
Covenants not to compete . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
(accumulated amortization—covenants not to compete) . . . . . . . . . . . . .
Deferred financing and other costs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
(accumulated amortization—deferred financing costs)
. . . . . . . . . . . . . .
Trademarks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

September 30,

2008

2007

$266.7
(64.8)
72.2
(29.9)
28.5
(10.8)
26.3

$238.8
(48.6)
60.9
(22.6)
23.1
(7.6)
32.8

Total intangible assets, net

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

$288.2

$276.8

Amortization and interest expense associated with the above described intangible assets at September 30, 2008,
2007 and 2006 amounted to $26.8 million, $26.1 million and $24.3 million, respectively.

Note 5. Price Risk Management and Financial Instruments

Commodity Derivative Instruments and Price Risk Management

Inergy, through its wholesale operations, sells propane to energy related businesses and may use a variety of
financial and other instruments including forward contracts involving physical delivery of propane. In addition,
Inergy manages its own commodity risks using forward physical and futures contracts. Inergy attempts to
balance its contractual portfolio in terms of notional amounts and timing of performance and delivery
obligations. However, net unbalanced positions can exist or are established based on assessment of anticipated
short-term needs or market conditions.

As discussed in Note 2, all of these financial instruments are accounted for under SFAS 133. Inergy has entered
into derivative financial instruments to manage its exposure to fluctuations in commodity prices and to the
variability of future cash flows. The effects of commodity price volatility have generally been mitigated by
Inergy’s attempts to maintain a balanced portfolio of derivative financial instruments and inventory positions in
terms of notional amounts.

Notional Amounts and Terms

The notional amounts and terms of these financial instruments include the following at September 30, 2008 and
2007 (in millions):

September 30,

2008

2007

Fixed Price
Payor

Fixed Price
Receiver

Fixed Price
Payor

Fixed Price
Receiver

Propane, crude and heating oil (barrels) . . . . . . . .
Natural gas (MMBTU’s) . . . . . . . . . . . . . . . . . . . .

8.9
0.7

7.5
—

5.0
7.9

4.8
7.9

Notional amounts reflect the volume of transactions, but do not accurately measure the Company’s exposure to
market or credit risks.

107

Inergy, L.P. and Subsidiaries

Notes to Consolidated Financial Statements—(Continued)

Fair Value

The fair value of the derivatives and inventory exchange contracts related to price risk management activities as
of September 30, 2008 and September 30, 2007 was assets of $79.2 million and $55.0 million, respectively, and
liabilities of $97.7 million and $49.6 million, respectively.

The Company uses observable market values for determining the fair value of its trading instruments. In cases
where actively quoted prices are not available, other external sources are used which incorporate information
about commodity prices in actively quoted markets, quoted prices in less active markets and other market
fundamental analysis. The Company’s risk management department regularly compares valuations to
independent sources and models on a quarterly basis.

The net change in unrealized gains and losses related to all price risk management activities, including wholesale
inventory accounted for under a fair value hedge and deferred gains and losses accounted for under a cash flow
hedge, for the years ended September 30, 2008, 2007 and 2006 of $(36.2) million, $23.9 million, and $(39.5)
million, respectively, are included in cost of product sold in the accompanying consolidated statements of
operations or in Accumulated Other Comprehensive Income in the accompanying consolidated balance sheets.
Included in the $(36.2) million above is $(24.5) million which is deferred in Accumulated Other Comprehensive
Income, $(9.9) million due to the reversal of the deferred Accumulated Other Comprehensive Income recorded in
the year ended September 30, 2007, and changes in fair value of other price risk management activities. Included
in the $23.9 million above is $9.9 million which is deferred in Accumulated Other Comprehensive Income, $16.6
million due to the reversal of the deferred Accumulated Other Comprehensive Income recorded in the year ended
September 30, 2006, and changes in fair value of other price risk management activities. Included in the above
$(39.5) million is $(19.4) million due to the reversal of the non-cash gain recorded in the year ended
September 30, 2005, and changes in fair value of other price risk management activities, including $(16.6)
million which is deferred in Accumulated Other Comprehensive Income at September 30, 2006. The market
prices used to value these transactions reflect management’s best estimate considering various factors including
closing exchange and over-the-counter quotations, recent transactions, time value and volatility factors
underlying the commitments.

The following table summarizes the change in the unrealized fair value of energy derivative contracts related to
risk management activities for the years ended September 30, 2008 and 2007 where settlement has not yet
occurred (in millions):

Year Ended
September 30,

2008

2007

Net fair value gain (loss) of contracts outstanding at beginning of year . . . . . . . . . . . . . . . . . . . .
Initial recorded value of new contracts entered into during the year . . . . . . . . . . . . . . . . . . . . . . .
Net change in physical exchange contracts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Change in fair value of contracts attributable to market movement during the year . . . . . . . . . . .
Realized gains . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

$ 5.4
—
(0.1)
(9.9)
(13.9)

$ (2.8)
1.4
(2.0)
20.6
(11.8)

Net fair value of contracts outstanding at end of year . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

$(18.5) $ 5.4

Of the outstanding unrealized gain (loss) as of September 30, 2008 and 2007, $(18.3) million and $5.5 million
have or will mature within 12 months, respectively. Contracts with a maturity of greater than one year were
$(0.2) million and $(0.1) million at September 30, 2008 and 2007, respectively.

108

Inergy, L.P. and Subsidiaries

Notes to Consolidated Financial Statements—(Continued)

During the years ended September 30, 2008, 2007 and 2006, Inergy recognized an immaterial net gain and a net
gain of $0.1 million, and less then $0.1 million, respectively, related to the ineffective portion of its fair value
commodity hedging instruments and a net gain of $0.1 million and $1.0 million, and a net loss of $0.4 million,
respectively, related to the portion of the fair value commodity hedging instruments excluded from the
assessment of hedge effectiveness.

Changes in the fair value of derivative instruments that are not designated as hedges are recorded in current
period earnings in accordance with SFAS 133.

The total amount of deferred cash flow hedge losses recorded in other comprehensive income as of
September 30, 2008 in the amount of $25.3 million is expected to be reclassified to future earnings
predominantly within the next twelve months, contemporaneously with the timing that related physical purchase
of the underlying commodity affect earnings. During the years ended September 30, 2008 and 2007, there was no
material ineffectiveness related to cash flow hedges. The total amount of deferred cash flow hedge losses
recorded in other comprehensive income as of September 30, 2007 in the amount of $9.2 million was reclassified
to earnings during the fiscal year ended September 30, 2008, none of which was related to forecasted transactions
that were no longer considered probable of occurring. Since a portion of these amounts is based on market prices
at the current period end, actual amounts to be reclassified will differ and could vary materially as a result of
changes in market conditions.

Market and Credit Risk

Inherent in the Company’s contractual portfolio are certain business risks, including market risk and credit risk.
Market risk is the risk that the value of the portfolio will change, either favorably or unfavorably, in response to
changing market conditions. Credit risk is the risk of loss from nonperformance by suppliers, customers or
financial counterparties to a contract. Inergy takes an active role in managing and controlling market and credit
risk and have established control procedures, which are reviewed on an ongoing basis. Inergy monitors market
risk through a variety of techniques, including daily reporting of the portfolio’s position to senior management.
The Company attempts to minimize credit risk exposure through credit policies and periodic monitoring
procedures as well as through customer deposits, letters of credit and entering into netting agreements that allow
for offsetting counterparty receivable and payable balances for certain financial transactions, as deemed
appropriate. The counterparties associated with assets from price risk management activities as of September 30,
2008 and 2007 were propane retailers, resellers, energy marketers and dealers.

Note 6. Long-Term Debt

Long-term debt consisted of the following at September 30, 2008 and 2007, respectively (in millions):

Credit agreement
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Senior unsecured notes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Bond premium . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
ASC credit agreement
Obligations under noncompetition agreements and notes to former

owners of businesses acquired . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Total debt . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Less: current portion . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

September 30,

2008

2007

$ 247.0
826.9
3.8
10.9

18.0

1,106.6
60.5

$ 71.0
622.4
—
—

16.8

710.2
25.5

Total long-term debt . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

$1,046.1

$684.7

109

Inergy, L.P. and Subsidiaries

Notes to Consolidated Financial Statements—(Continued)

Credit Agreement

On December 17, 2004, Inergy entered into a 5-Year Credit Agreement (the “Credit Agreement”) with its
existing lenders in addition to others. The Credit Agreement consists of a $75 million revolving working capital
facility (“Working Capital Facility”) and a $350 million revolving acquisition facility (“Acquisition Facility”).
The effective amount of working capital borrowing capacity available to Inergy under the two facilities is $200
million utilizing capacity under the acquisition credit facility for working capital needed during the winter
heating season. The Credit Agreement is guaranteed by each of Inergy’s wholly-owned domestic subsidiaries.

Inergy is required to reduce the principal outstanding on the Working Capital Facility to $10 million or less for a
minimum of 30 consecutive days during the period commencing March 1 and ending September 30. As such,
$10 million of the outstanding balance at September 30, 2008 and 2007 have been classified as a long-term
liability in the accompanying consolidated balance sheets. At September 30, 2008, the balance outstanding under
the Credit Agreement was $247.0 million, including $182.0 million under the Acquisition Facility and $65.0
million under the Working Capital Facility. At September 30, 2007, borrowings under the Credit Agreement
were $71.0 million, including $40.0 million under the Acquisition Facility and $31.0 million under the Working
Capital Facility. Lehman Commercial Paper, Inc. (“Lehman CP”), a subsidiary of Lehman Brothers Holdings,
Inc., holds a $25 million lender commitment within Inergy’s Credit Agreement and filed for Chapter 11
Bankruptcy on October 5, 2008. Prior to this bankruptcy filing, Inergy had borrowed approximately $15.3
million of this $25 million commitment. Although Inergy cannot definitively determine their ability to do so, it is
doubtful Lehman CP has the ability to meet its remaining $9.7 million commitment and therefore Inergy does not
plan for it to be available to borrow from for the remainder of the term of the Credit Agreement. The prime rate
and LIBOR plus the applicable spreads were between 4.24% and 5.46% at September 30, 2008, and between
7.0% and 7.2% at September 30, 2007, for all outstanding debt under the Credit Agreement.

The Credit Agreement contains several covenants which, among other things, require the maintenance of various
financial performance ratios, restrict the payment of distributions to unitholders and require financial reports to
be submitted periodically to the financial institutions. Unused borrowings under the Credit Agreement amounted
to $154.3 million and $327.4 million at September 30, 2008 and 2007, respectively. Outstanding standby letters
of credit under the Credit Agreement amounted to $23.6 million and $26.6 million at September 30, 2008 and
2007, respectively.

At September 30, 2008, the Company was in compliance with all of its debt covenants.

Senior Unsecured Notes

2016 Senior Notes

On January 11, 2006, Inergy and its wholly owned subsidiary, Inergy Finance Corp. (“Finance Corp.” and
together with Inergy, the “Issuers”) issued $200 million aggregate principal amount of 8.25% senior unsecured
notes due 2016 (“2016 Senior Notes”) in a private placement to eligible purchasers. The 2016 Senior Notes
contain covenants similar to the 2014 Senior Notes. Inergy used the net proceeds of the offering to repay
outstanding indebtedness under the revolving acquisition credit facility. The 2016 Senior Notes represent senior
unsecured obligations of Inergy and rank pari passu in right of payment with all other present and future senior
indebtedness of Inergy. The 2016 Senior Notes are jointly and severally guaranteed by all of Inergy’s wholly-
owned current domestic subsidiaries and have certain call features which allow Inergy to redeem the notes at
specified prices based on the date redeemed as described below.

On May 18, 2006, Inergy completed an offer to exchange its existing 8.25% 2016 Senior Notes for $200 million
of 8.25% senior notes due 2016 (the “2016 Exchange Notes”) that are registered and do not carry transfer
restrictions, registration rights and provisions for additional interest. The 2016 Exchange Notes did not provide
Inergy with any additional proceeds and satisfied Inergy’s obligations under the registration rights agreement.

110

Inergy, L.P. and Subsidiaries

Notes to Consolidated Financial Statements—(Continued)

Before March 1, 2009, Inergy may, at any time or from time to time, redeem up to 35% of the aggregate
principal amount of the 2016 Senior Notes with the net proceeds of a public or private equity offering at 108.25%
of the principal amount of the Senior Notes, plus any accrued and unpaid interest, if at least 65% of the aggregate
principal amount of the notes remains outstanding after such redemption and the redemption occurs within 150
days of the date of the closing of such equity offering.

The 2016 Senior Notes are redeemable, at Inergy’s option, in whole or in part, at any time on or after March 1,
2011, in each case at the redemption prices described in the table below, together with any accrued and unpaid
interest to the date of the redemption.

Year

2011 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2012 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2013 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2014 and thereafter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Percentage

104.125%
102.750%
101.375%
100.000%

In April 2008, Inergy issued an additional $200 million of senior unsecured notes as an add-on to its existing
8.25% Senior Unsecured Notes due 2016 under Rule 144A to eligible purchasers. The notes mature on March 1,
2016. The proceeds from the bond issuance were $204 million, representing a 2% premium to par value. On
September 16, 2008, Inergy completed an offer to exchange the additional $200 million of 8.25% senior notes
due 2016 for $200 million of 8.25% senior notes due 2016 (the “Additional 2016 Exchange Notes”) that are
registered and do not carry transfer restrictions, registration rights and provisions for additional interest. The
Additional 2016 Exchange Notes did not provide Inergy with any additional proceeds and satisfied its obligations
under the registration rights agreement.

2014 Senior Notes

On December 22, 2004, the Issuers completed a private placement of $425 million in aggregate principal amount
of 6.875% senior unsecured notes due 2014 (the “2014 Senior Notes”). The 2014 Senior Notes contain covenants
similar to the Credit Agreement. The net proceeds were used to repay outstanding indebtedness.

The 2014 Senior Notes represent senior unsecured obligations and rank pari passu in right of payment with all
the Company’s other present and future senior indebtedness. The 2014 Senior Notes are jointly and severally
guaranteed by all wholly-owned domestic subsidiaries and have certain call features, which allow the Company
to redeem the 2014 Senior Notes at specified prices based on the date redeemed as described below.

On October 26, 2005, Inergy completed an offer to exchange the 2014 Senior Notes for $425 million of 6.875%
senior notes due 2014 (the “2014 Exchange Notes”) that are registered and do not carry transfer restrictions,
registration rights and provisions for additional interest. The 2014 Exchange Notes did not provide Inergy with
any additional proceeds and satisfied its obligations under the registration rights agreement.

The 2014 Senior Notes are redeemable, at Inergy’s option, in whole or in part, at any time on or after
December 15, 2009, in each case at the redemption prices described in the table below, together with any accrued
and unpaid interest to the date of the redemption.

Year

2009 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2010 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2011 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2012 and thereafter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Percentage

103.438%
102.292%
101.146%
100.000%

111

Inergy, L.P. and Subsidiaries

Notes to Consolidated Financial Statements—(Continued)

Inergy is party to six interest rate swap agreements scheduled to mature in December 2014, each designed to
hedge $25 million in underlying fixed rate senior unsecured notes in order to manage interest rate risk exposure.
These swap agreements, which expire on the same date as the maturity date of the related senior unsecured notes
due 2014 and contain call provisions consistent with the underlying senior unsecured notes, require the
counterparty to pay the Company an amount based on the stated fixed interest rate due every six months. In
exchange, Inergy is required to make semi-annual floating interest rate payments on the same dates to the
counterparty based on an annual interest rate equal to the 6-month LIBOR interest rate plus spreads between
0.92% and 2.20% applied to the same notional amount of $150 million. The swap agreements have been
recognized as fair value hedges. Amounts to be received or paid under the agreements are accrued and
recognized over the life of the agreements as an adjustment to interest expense. During the year ended
September 30, 2008, Inergy recorded an approximate $4.5 million increase in the fair market value of the related
senior unsecured notes with a corresponding change in the fair value of its interest rate swaps, which are recorded
in other long-term assets.

ASC Credit Agreement

The Company acquired a controlling interest in Steuben when it acquired 100% of the membership interest of
ASC. Steuben had a debt agreement in place at the time of the Company’s acquisition of ASC (“ASC Credit
Agreement”). The ASC Credit Agreement is secured by the assets of Steuben and has no recourse against the
assets of the Company. The ASC Credit Agreement is scheduled to mature in December 2015. The interest rate
on approximately half of the ASC Credit Agreement is at a fixed rate, while the other half is based on LIBOR
plus the applicable spreads. See Note 3 for a discussion of the acquisition of ASC.

Notes Payable and Other Obligations

Non-interest bearing obligations due under noncompetition agreements and other note payable agreements
consist of agreements between Inergy and the sellers of retail propane companies acquired from fiscal years 1999
through 2008 with payments due through 2018 and imputed interest ranging from 8.0% to 9.0%. Noninterest-
bearing obligations consist of $22.4 million and $20.4 million in total payments due under agreements, less
unamortized discount based on imputed interest of $4.4 million and $3.7 million at September 30, 2008 and
2007, respectively. Additionally, the Company has an obligation related to an asset management agreement for
certain transportation services provided to one of Inergy’s subsidiaries. The unpaid balance of this obligation was
$5.1 million at September 30, 2008.

The aggregate amounts of principal to be paid on the outstanding long-term debt and other obligations during the
next five years ending September 30 and thereafter are as follows (in millions):

Other
Obligations

Long-Term Debt
and Notes
Payable

2009 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2010 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2011 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2012 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2013 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Thereafter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Total debt and other obligations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

$ 5.1
—
—
—
—
—

$ 5.1

$

60.5
4.6
196.4
3.6
3.1
838.4

$1,106.6

112

Inergy, L.P. and Subsidiaries

Notes to Consolidated Financial Statements—(Continued)

Note 7. Leases

Inergy has certain noncancelable operating leases, mainly for office space and vehicles, which expire at various
times over the next ten years. Certain of these leases contain terms that provide that the rental payment be
indexed to published information.

Future minimum lease payments under noncancelable operating leases for the next five years ending
September 30 and thereafter consist of the following (in millions):

Year Ending
September 30,

2009 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2010 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2011 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2012 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2013 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Thereafter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Total minimum lease payments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

$ 8.5
6.9
5.2
4.2
2.9
4.9

$32.6

Rent expense for operating leases for the years ending September 30, 2008, 2007 and 2006, totaled $10.6 million,
$9.7 million and $9.6 million, respectively.

Inergy has certain related party leases as discussed in Note 11.

Note 8. Partners’ Capital

Special Units

In August 2005, Inergy issued for aggregate gross proceeds of $25 million, 769,941 special units (the “Special
Units”), representing a new class of equity securities in Inergy that were not entitled to a current cash distribution
but would convert into common units representing limited partnership interests in Inergy at a specified
conversion rate upon the commercial operation of the Stagecoach expansion project. The Special Units were
issued to fund the $25 million acquisition of the rights to the Phase II expansion project of the Stagecoach natural
gas storage facility in connection with the Stagecoach Acquisition and were issued to Holdings.

On April 25, 2007, the 769,941 Special Units converted into 919,349 common units as a result of the commercial
operation of the Phase II expansion of the Stagecoach Natural Gas Storage Facility. This beneficial conversion
feature present in these Special Units was valued at $10.3 million and has been recognized as a non-cash
allocation of (income) to the holder of the converted units for the purpose of calculating earnings per limited
partner unit.

Common Unit Offerings

On March 23, 2006, Inergy’s shelf registration statement (File No. 333-132287) was declared effective by the
Securities and Exchange Commission for the periodic sale of up to $1.0 billion of common units, partnership
securities and debt securities, or any combination thereof. Pursuant to the shelf registration statement, Inergy is
permitted to issue these securities from time to time for general business purposes, including debt repayment,
future acquisitions, capital expenditures and working capital, or for other potential uses identified in a prospectus
supplement.

113

Inergy, L.P. and Subsidiaries

Notes to Consolidated Financial Statements—(Continued)

In June 2006, Inergy issued 4,312,500 common units, under the shelf registration statement, in a public offering,
which included 562,500 common units issued as result of the underwriters exercising their over-allotment
provision. The issuance of these common units resulted in net proceeds of approximately $102.7 million, after
deducting underwriters’ discounts, commissions and other offering expenses. These proceeds were partially used
to repay indebtedness under the Credit Agreement with the remainder used to fund capital expenditures made in
connection with internal growth projects related to Inergy’s midstream assets.

In February 2007, Inergy issued 3,450,000 common units, under the shelf registration statement, which included
450,000 common units issued as a result of the underwriters exercising their over-allotment provision. The
issuance of these common units resulted in net proceeds of approximately $104.5 million, after deducting
underwriters’ discounts, commissions and other offering expenses. The net proceeds from this offering were used
to repay indebtedness under Inergy’s Credit Agreement.

In August 2008, Inergy issued 809,389 common units in conjunction with the acquisition of US Salt.

Quarterly Distributions of Available Cash

Inergy is expected to make quarterly cash distributions of all of its Available Cash, generally defined as income
(loss) before income taxes plus depreciation and amortization, less maintenance capital expenditures and net
changes in reserves established by the General Partner for future requirements. These reserves are retained to
provide for the proper conduct of the Company’s business, or to provide funds for distributions with respect to
any one or more of the next four fiscal quarters.

Distributions by Inergy in an amount equal to 100% of its Available Cash will generally be made 99% to the
common and subordinated unitholders and approximately 1% to the General Partner, subject to the payment of
incentive distributions to the holders of Incentive Distribution Rights to the extent that certain target levels of
cash distributions are achieved. To the extent there is sufficient Available Cash, the holders of common units had
the right to receive the Minimum Quarterly Distribution ($0.30 per unit), plus any arrearages, prior to any
distribution of Available Cash to the holders of subordinated units.

Inergy is expected to make distributions of its Available Cash within 45 days after the end of each fiscal quarter
ending December, March, June, and September to holders of record on the applicable record date. Inergy made
distributions to unitholders, including the non-managing general partner, totaling $158.9 million, $136.8 million
and $107.6 million for the years ended September 30, 2008, 2007 and 2006, respectively, or $2.44, $2.28 and
$2.14 per unit, respectively, for the periods to which these distributions relate.

Unit Purchase Plan

Inergy’s managing general partner sponsors a unit purchase plan for its employees and the employees of its
affiliates. The unit purchase plan permits participants to purchase common units in market transactions from
Inergy, the general partners or any other person. All purchases made have been in market transactions, although
the plan allows Inergy to issue additional units. Inergy has reserved 100,000 units for purchase under the unit
purchase plan. As determined by the compensation committee, the managing general partner may match each
participant’s cash base pay or salary deferrals by an amount up to 10% of such deferrals and have such amount
applied toward the purchase of additional units. The managing general partner has also agreed to pay the
brokerage commissions, transfer taxes and other transaction fees associated with a participant’s purchase of
common units. The maximum amount that a participant may elect to have withheld from his or her salary or cash
base pay with respect to unit purchases in any calendar year may not exceed 10% of his or her base salary or

114

Inergy, L.P. and Subsidiaries

Notes to Consolidated Financial Statements—(Continued)

wages for the year. Units purchased on behalf of a participant under the unit purchase plan generally are to be
held by the participant for at least one year. To the extent a participant desires to sell or dispose of such units
prior to the end of this one year holding period, the participant will be ineligible to participate in the unit
purchase plan again until the one year anniversary of the date of such sale. The unit purchase plan is intended to
serve as a means for encouraging participants to invest in common units. Units purchased through the unit
purchase plan by Inergy and its employees for the fiscal years ended September 30, 2008, 2007 and 2006, were
11,670 units, 8,681 units and 12,159 units, respectively. Holdings’ general partner sponsors a similar plan for
Inergy and its employees. Common units purchased through the Holdings’ unit purchase plan for the fiscal years
ended September 30, 2008, 2007 and 2006 were 5,387 units, 2,667 units and 837 units, respectively.

Long-Term Incentive Plan

Inergy’s managing general partner sponsors the long-term incentive plan for its employees, consultants, and
directors and the employees of its affiliates that perform services for Inergy. The long-term incentive plan
currently permits the grant of awards covering an aggregate of 5,000,000 common units, which can be granted in
the form of unit options, phantom units and/or restricted units. With the exception of 56,000 unit options
(exercise prices from $1.92 to $5.34) granted to non-executive employees in exchange for option grants made by
the predecessor in fiscal 1999, all of which have been grandfathered into the long-term incentive plan and are
presented as grants in the table below, all units granted under the plan will vest in accordance with the Unit
Option Agreements, which typically provide that unit options begin vesting five years from the anniversary date
of the applicable grant date. Shares issued as a result of unit option exercises are newly issued shares.

Restricted Units

A restricted unit is a common unit that participates in distributions and vests over a period of time yet during
such time is subject to forfeiture. The compensation committee may make grants of restricted units to employees,
directors and consultants containing such terms as the compensation committee determines. The compensation
committee will determine the period over which restricted units granted to participants will vest. The
compensation committee, in its discretion, may base its determination upon the achievement of specified
financial objectives or other events. In addition, the restricted units will vest upon a change in control of the
managing general partner of Inergy. If a grantee’s employment, consulting arrangement or membership on the
board of directors terminates for any reason, the grantee’s restricted units will be automatically forfeited unless,
and to the extent, the compensation committee or the terms of the award agreement provide otherwise.

The Company intends the restricted units to serve as a means of incentive compensation for performance and not
primarily as an opportunity to participate in the equity appreciation of the common units. Therefore, plan
participants will not pay any consideration for the common units they receive, and Inergy will receive no cash
remuneration for the units.

The Company granted 60,064, 69,520 and 58,756 restricted units during the years ended September 30, 2008,
2007 and 2006, respectively. The majority of the restricted units are 100% vested on the fifth anniversary of the
grant date, subject to the provisions as outlined in the restricted unit award agreement. Some of these units are
subject to the achievement of certain specified performance objectives and failure to meet the performance
objectives will result in forfeiture and cancellation of the restricted units. The Company recognizes expense on
these units each quarter by multiplying the closing price of the Company’s common units on the date of grant by
the number of units granted, and expensing that amount over the vesting period.

The compensation expense recorded by the Company related to these restricted stock awards was $0.7 million,
$0.4 million and less than $0.1 million for the years ended September 30, 2008, 2007 and 2006, respectively.

115

Inergy, L.P. and Subsidiaries

Notes to Consolidated Financial Statements—(Continued)

Unit Options

Unit options issued under the long-term incentive plan have an exercise price equal to the fair market value of the
units on the date of the grant. In general, unit options will expire after 10 years and are subject to vesting periods
as outlined in the unit option agreement. In addition, most unit option grants made under the plan provide that the
unit options will become exercisable upon a change of control of the managing general partner or Inergy.

A summary of Inergy’s unit option activity for the years ended September 30, 2008, 2007 and 2006, is as
follows:

Outstanding at September 30, 2005 . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Granted . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Exercised . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Canceled . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Outstanding at September 30, 2006 . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Granted . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Exercised . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Canceled . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Outstanding at September 30, 2007 . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Granted . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Exercised . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Canceled . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Range of
Exercise Prices

$ 1.92 - $31.32
$26.20 - $26.51
$ 1.92 - $16.87
$15.34 - $27.14

$ 8.19 - $31.32
—
$ 8.19 - $27.14
$13.75 - $20.13

$13.75 - $31.32
—
$13.75 - $16.90
$26.51 - $27.14

Weighted-
Average
Exercise
Price

$14.81
$26.27
$11.39
$18.75

$16.37
—
$11.89
$19.54

$20.25
—
$15.34
$26.87

Outstanding at September 30, 2008 . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

$14.72 - $31.32

$21.99

Number
of Units

1,107,564
6,500
355,600
46,500

711,964
—
325,464
56,000

330,500
—
89,135
3,500

237,865

Exercisable at September 30, 2008 . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

$14.72 - $31.32

$16.49

104,865

Information regarding options outstanding and exercisable as of September 30, 2008 is as follows:

Range of Exercise Prices

$14.72 – $15.66 . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
$15.66 – $18.79 . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
$18.79 – $21.92 . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
$21.92 – $25.06 . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
$25.06 – $28.19 . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
$28.19 – $31.20 . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
$31.21 – $31.32 . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Outstanding

Weighted-
Average
Remaining
Contracted
Life
(years)

3.9
4.4
5.0
5.5
6.3
6.9
6.7

5.3

Exercisable

Weighted-
Average
Exercise
Price

$14.84
15.83
20.96
23.94
26.96
29.17
31.32

$21.99

Options
Exercisable

43,500
53,365
—
—
3,000
—
5,000

104,865

Weighted-
Average
Exercise
Price

$14.84
15.83
—
—
27.14
—
31.32

$16.49

Options
Outstanding

43,500
53,365
25,000
30,000
26,500
37,500
22,000

237,865

The weighted-average remaining contract lives for options outstanding and exercisable at September 30, 2008
were approximately five years and four years, respectively. The fair value of each option grant was estimated as

116

Inergy, L.P. and Subsidiaries

Notes to Consolidated Financial Statements—(Continued)

of the grant date using the Black-Scholes option pricing model using the assumptions outlined in the table below.
Expected volatility was based on a combination of historical and implied volatilities of the Company’s stock over
a period at least as long as the options’ expected term. The expected life represents the period of time that the
options granted are expected to be outstanding. The risk-free rate is based on the applicable U.S. Treasury yield
curve in effect at the time of the grant of the share options.

Weighted average fair value of options granted . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . —
0.204
Expected volatility . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
11.6%
Distribution yield . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5
Expected life of option in years . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.0%
Risk-free interest rate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

—
0.231

$ 1.28
0.167

7.4%
5
4.2%

8.0%
5
4.6%

2008

2007

2006

The aggregate intrinsic values of options outstanding and exercisable at September 30, 2008 were $0.6 million
and $0.6 million, respectively. The aggregate intrinsic value of unit options exercised during the year ended
September 30, 2008 was $1.2 million. Aggregate intrinsic value represents the positive difference between the
Company’s closing stock price on the last trading day of the fiscal period, which was $21.63 on September 30,
2008, and the exercise price multiplied by the number of options outstanding.

As of September 30, 2008, there was $14.8 million of total unrecognized compensation cost related to unvested
share-based compensation awards granted to employees under the restricted stock and unit option plans,
including approximately $10.8 million related to Holdings unvested share-based compensation awards. That cost
is expected to be recognized over a five-year period.

Note 9. Employee Benefit Plans

A 401(k) plan is available to all of Inergy’s employees after meeting certain requirements. The plan permits
employees to make contributions up to 75% of their salary, up to statutory limits, which was $15,500 in 2008.
The plan provides for matching contributions by Inergy for employees completing one year of service of at least
1,000 hours. Aggregate matching contributions made by Inergy were $2.1 million, $1.9 million and $1.8 million
in 2008, 2007 and 2006, respectively.

Of Inergy’s 3,104 employees, approximately 8% are subject to collective bargaining agreements. For the years
ended September 30, 2008, 2007 and 2006, Inergy made contributions on behalf of its union employees to union
sponsored defined benefit plans of $2.7 million, $2.6 million and $2.6 million, respectively.

Note 10. Commitments and Contingencies

Inergy periodically enters into agreements with suppliers to purchase fixed quantities of propane, distillates,
natural gas and liquids at fixed prices. At September 30, 2008, the total of these firm purchase commitments was
approximately $644.2 million and the majority of the purchases associated with these commitments will occur
over the course of the next year. The Company also enters into non-binding agreements with suppliers to
purchase quantities of propane, distillates, natural gas and liquids at variable prices at future dates at the then
prevailing market prices.

Inergy has entered into certain purchase commitments in connection with the identified growth projects related to
the Thomas Corners and West Coast NGL midstream assets. At September 30, 2008, the total of these firm
purchase commitments was approximately $41.7 million and the purchases associated with these commitments
will occur over the course of the next year.

117

Inergy, L.P. and Subsidiaries

Notes to Consolidated Financial Statements—(Continued)

Inergy is periodically involved in litigation proceedings. The results of litigation proceedings cannot be predicted
with certainty; however, management believes that Inergy does not have material potential liability in connection
with these proceedings that would have a significant financial impact on its consolidated financial condition,
results of operations or cash flows.

Inergy utilizes third-party insurance subject to varying retention levels of self-insurance, which management
considers prudent. Such self-insurance relates to losses and liabilities primarily associated with medical claims,
workers’ compensation claims and general, product, vehicle, and environmental liability. Losses are accrued
based upon management’s estimates of the aggregate liability for claims incurred using certain assumptions
followed in the insurance industry and based on past experience. At September 30, 2008 and 2007, Inergy’s self-
insurance reserves were $17.4 million and $13.2 million, respectively.

Note 11. Related Party Transactions

In connection with the acquisition of assets from United Propane, Inc. on July 31, 2003, the Company entered
into ten leases of real property formerly used by United Propane (now known as Bonavita, Inc.) in its business.
Five of these leases are with United Propane, three of the leases are with Pascal Enterprises, Inc. and two with
Robert A. Pascal. Each of these leases provided for an initial five-year term, and was renewable for up to two
additional terms of five years each. During the initial term of these leases the Company was required to make
monthly rental payments totaling $59,167, of which $17,167 was payable to United Propane, $16,800 was
payable to Pascal Enterprises, and $25,200 was payable to Mr. Pascal. During 2008, the Company exercised its
renewal option on six of these leases for an additional five-year term each. Three of these leases are with United
Propane, two of these leases are with Mr. Pascal and one is with Pascal Enterprises. The Company is now
required to make monthly rental payments totaling $45,697, of which $8,400 is payable to United Propane,
$25,747 is payable to Mr. Pascal, and $11,550 is payable to Pascal Enterprises.

On May 1, 2004, Inergy Propane entered into a lease agreement with United Leasing, Inc. to lease a propane rail
terminal known as the Curtis Bay Terminal for the base monthly rent of $15,000. On May 1, 2005 this lease was
renewed and the monthly base rent was reduced to $12,500. During 2008, this lease expired and was not
renewed.

Robert A. Pascal is the sole shareholder of Bonavita, Inc., Pascal Enterprises and United Leasing and is on the
managing general partner’s board of directors.

On occasion, Holdings reimburses the Company for expenses paid on behalf of Holdings and the Company
reimburses Holdings for expenses it incurs on behalf of the Company. At September 30, 2008 and 2007, Inergy
had $0.2 million and $0.1 million, respectively, due from Inergy Holdings.

The managing general partner and its affiliates will not receive any management fee or other compensation for
the management of the Company. The managing general partner and its affiliates will be reimbursed, however,
for direct and indirect expenses incurred on Inergy’s behalf. The expense reimbursement to the managing general
partner and its affiliates was approximately $3.5 million for the fiscal years ended September 30, 2008 and 2007,
and $5.9 million for the fiscal year ended September 30, 2006, with the reimbursement related primarily to
personnel costs.

During fiscal 2008, Inergy Holdings received $37.3 million in distributions related to its approximate 0.9%
general partner interest and incentive distribution rights and $11.5 million in distributions related to its
approximate 9.2% limited partner interest.

118

Inergy, L.P. and Subsidiaries

Notes to Consolidated Financial Statements—(Continued)

Note 12. Segments

Inergy’s financial statements reflect two operating and reportable segments: propane operations and midstream
operations. Inergy’s propane operations include propane sales to end users, the sale of propane-related appliances
and service work for propane-related equipment, the sale of distillate products and wholesale distribution of
propane and marketing and price risk management services to other users, retailers and resellers of propane.
Inergy’s midstream operations include storage of natural gas for third parties, fractionation of natural gas liquids,
processing of natural gas and the distribution of natural gas liquids. Results of operations for acquisitions that
occurred during the year ended September 30, 2008, excluding ASC and US Salt, are included in the propane
segment. The results of operations for ASC and US Salt are included in the midstream segment.

The identifiable assets associated with each reportable segment include accounts receivable and inventories.
Goodwill is also presented for each segment. The net asset/liability from price risk management, as reported in
the accompanying consolidated balance sheets, is primarily related to the propane segment.

Revenues, gross profit, identifiable assets, property, plant and equipment and goodwill for each of Inergy’s
reportable segments are presented below (in millions):

Retail propane revenues . . . . . . . . . . . . . . . . . . . . . . .
Wholesale propane revenues . . . . . . . . . . . . . . . . . . .
Storage, fractionation and other midstream

revenues . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Transportation revenues . . . . . . . . . . . . . . . . . . . . . . .
Propane-related appliance sales revenues . . . . . . . . .
Retail service revenues . . . . . . . . . . . . . . . . . . . . . . . .
Rental service and other revenues . . . . . . . . . . . . . . .
Distillate revenues . . . . . . . . . . . . . . . . . . . . . . . . . . .
Gross profit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Identifiable assets . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Goodwill . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Property, plant and equipment . . . . . . . . . . . . . . . . . .
. . . .
Expenditures for property, plant and equipment

Retail propane revenues . . . . . . . . . . . . . . . . . . . . . . .
Wholesale propane revenues . . . . . . . . . . . . . . . . . . .
Storage, fractionation and other midstream

revenues . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Transportation revenues . . . . . . . . . . . . . . . . . . . . . . .
Propane-related appliance sales revenues . . . . . . . . .
Retail service revenues . . . . . . . . . . . . . . . . . . . . . . . .
Rental service and other revenues . . . . . . . . . . . . . . .
Distillate revenues . . . . . . . . . . . . . . . . . . . . . . . . . . .
Gross profit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Identifiable assets . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Goodwill . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Property, plant and equipment . . . . . . . . . . . . . . . . . .
. . . .
Expenditures for property, plant and equipment

Year Ended September 30, 2008

Propane
Operations

Midstream
Operations

Intersegment
Operations

Corporate
Assets

$840.7
509.1

$ —
37.0

$—
—

$ —
—

—
16.4
22.2
17.6
27.7
139.1
409.3
192.5
275.9
689.3
13.8

252.3
17.3
—
—
—
—
92.9
37.0
167.1
575.5
196.2

(0.5)
—
—
—
—
—
—
—
—
—
—

—
—
—
—
—
—
—
—
—
10.2
1.5

Year Ended September 30, 2007

Propane
Operations

Midstream
Operations

Intersegment
Operations

Corporate
Assets

$733.2
393.8

$ —
23.4

$—
—

$ —
—

152.7
11.7
—
—
—
—
58.7
25.6
85.7
319.1
86.5

(0.5)
—
—
—
—
—
—
—
—
—
—

—
—
—
—
—
—
—
—
—
8.8
1.0

—
12.3
23.0
16.7
24.7
92.1
398.3
187.1
261.5
672.4
13.9

119

Total

$ 840.7
546.1

251.8
33.7
22.2
17.6
27.7
139.1
502.2
229.5
443.0
1,275.0
211.5

Total

$ 733.2
417.2

152.2
24.0
23.0
16.7
24.7
92.1
457.0
212.7
347.2
1,000.3
101.4

Inergy, L.P. and Subsidiaries

Notes to Consolidated Financial Statements—(Continued)

Retail propane revenues . . . . . . . . . . . . . . . . . . . . . . . .
Wholesale propane revenues . . . . . . . . . . . . . . . . . . . . .
Storage, fractionation and other midstream

revenues . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Transportation revenues . . . . . . . . . . . . . . . . . . . . . . . .
Propane-related appliance sales revenues . . . . . . . . . . .
Retail service revenues . . . . . . . . . . . . . . . . . . . . . . . . .
Rental service and other revenues . . . . . . . . . . . . . . . . .
Distillate revenues . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Gross profit
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Identifiable assets . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Goodwill
Property, plant and equipment . . . . . . . . . . . . . . . . . . . .
Expenditures for property, plant and equipment . . . . . .

Note 13. Quarterly Financial Data (Unaudited)

Year Ended September 30, 2006

Propane
Operations

Midstream
Operations

Intersegment
Operations

Corporate
Assets

$701.1
351.7

$ —
19.5

$—
—

$—
—

—
10.1
23.7
16.7
22.5
91.8
357.4
192.3
258.5
654.7
12.3

145.1
8.4
—
—
—
—
39.5
15.3
73.9
185.4
25.1

(0.4)
—
—
—
—
—
—
—
—
—
—

—
—
—
—
—
—
—
—
—
7.8
1.2

Total

$701.1
371.2

144.7
18.5
23.7
16.7
22.5
91.8
396.9
207.6
332.4
847.9
38.6

Inergy’s business is seasonal due to weather conditions in its service areas. Propane sales to residential and
commercial customers are affected by winter heating season requirements, which generally results in higher
operating revenues and net income during the period from October through March of each year and lower
operating revenues and either net losses or lower net income during the period from April through September of
each year. Sales to industrial and agricultural customers are much less weather sensitive. Summarized unaudited
quarterly financial data is presented below (in millions, except per unit information):

Quarter Ended

December 31 March 31

June 30

September 30

Fiscal 2008

Revenues . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Gross profit(b)
Operating income (loss) . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Net income (loss) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Net income (loss) per limited partner unit:

Basic . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Diluted . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Fiscal 2007

Revenues . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Gross profit(b)
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Operating income (loss) . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Net income (loss) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Net income (loss) per limited partner unit:(a)

Basic . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Diluted . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

$514.6
137.2
52.3
36.9

$ 0.57
$ 0.57

$408.3
128.9
42.9
29.4

$ 0.52
$ 0.51

$648.2
188.6
97.2
82.0

$375.2
88.7
(4.9)
(20.7)

$340.9
87.7
(17.5)
(33.1)

$ 1.46
$ 1.46

$ (0.60)
$ (0.60)

$ (0.85)
$ (0.85)

$553.6
183.4
99.2
86.5

$247.7
75.5
(8.6)
(20.6)

$273.5
69.2
(15.7)
(28.3)

$ 1.70
$ 1.70

$ (0.77)
$ (0.77)

$ (0.72)
$ (0.72)

(a)

(b)

The accumulation of basic and diluted net income (loss) per limited partner unit does not total the amount for the fiscal year due to
changes in ownership percentages throughout the respective years.
The gross profit for the first two quarters of fiscal 2008 does not agree to what was filed in the form 10-Q’s as a result of a
reclassification of transportation costs of $1.9 million and $2.2 million, respectively, from a component of operating and administrative
expense to other cost of product sold. The gross profit for each quarter of fiscal 2007 does not agree to what was filed in the 2007 form
10-K as a result of a reclassification of transportation costs of $0.8 million, $0.9 million, $1.2 million and $1.5 million, respectively, from
a component of operating and administrative expense to other cost of product sold.

120

Inergy, L.P. and Subsidiaries

Notes to Consolidated Financial Statements—(Continued)

Note 14. Subsequent Events

On October 1, 2008, Inergy acquired the assets of the Blu-Gas group of companies (“Blu-Gas”) headquartered in
Denver, North Carolina. Blu-Gas delivers propane to approximately 9,300 customers. In conjunction with the
acquisition, Inergy issued 309,194 common units to Blu-Gas in a private placement as a portion of the purchase
price.

On November 14, 2008 a quarterly distribution of $0.635 per limited partner unit was paid to unitholders of
record on November 7, 2008 with respect to the fourth fiscal quarter of 2008, which totaled $43.2 million.

121

Pursuant to the requirements of Section 13 or 15(d) of the Securities Exchange Act of 1934, the registrant has
duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.

SIGNATURES

Dated: December 1, 2008

INERGY, L.P.

By Inergy GP, LLC

(its managing general partner)

By

/s/

JOHN J. SHERMAN

John J. Sherman, President

Pursuant to the requirements of the Securities Exchange Act of 1934, this report has been signed below by

the following officers and directors of Inergy GP, LLC, as managing general partner of Inergy, L.P., the
registrant, in the capacities and on the dates indicated.

Date

December 1, 2008

December 1, 2008

December 1, 2008

December 1, 2008

December 1, 2008

December 1, 2008

December 1, 2008

Signature and Title

/s/

JOHN J. SHERMAN
John J. Sherman, President, Chief Executive Officer and Director
(Principal Executive Officer)

/s/ R. BROOKS SHERMAN, JR.

R. Brooks Sherman, Jr.,
Executive Vice President and Chief Financial Officer
(Principal Financial Officer and Principal Accounting Officer)

/s/ PHILLIP L. ELBERT

Phillip L. Elbert,
President and Chief Operating Officer

/s/ WARREN H. GFELLER
Warren H. Gfeller, Director

/s/ ARTHUR B. KRAUSE

Arthur B. Krause, Director

Robert A. Pascal, Director

/s/ ROBERT D. TAYLOR

Robert D. Taylor, Director

122

Inergy, L.P. and Subsidiaries

Valuation and Qualifying Accounts
(in millions)

Schedule II

Year ended September 30,

Allowance for doubtful accounts
2008 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2007 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2006 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Balance at
beginning
of period

Charged
to costs
and
expenses

Other
Additions

Deductions
(write-offs)

Balance
at end
of
period

$3.4
2.9
2.4

$5.7
3.3
3.6

$0.5
0.5
0.9

$(3.2)
(3.3)
(4.0)

$6.4
3.4
2.9

123

[THIS PAGE INTENTIONALLY LEFT BLANK]

Exhibit 31.1

CERTIFICATIONS

I, John J. Sherman, certify that:

1. I have reviewed this annual report on Form 10-K of Inergy, L.P. (the “registrant”);

2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a
material fact necessary to make the statements made, in light of the circumstances under which such statements
were made, not misleading with respect to the period covered by this report;

3. Based on my knowledge, the financial statements, and other financial information included in this report, fairly
present in all material respects the financial condition, results of operations and cash flows of the registrant as of,
and for, the periods presented in this report;

4. The registrant’s other certifying officer and I are responsible for establishing and maintaining disclosure
controls and procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over
the financial reporting (as defined in Exchange Act Rules 13a-15(f)) for the registrant and have:

a) Designed such disclosure controls and procedures, or caused such disclosure controls and procedures
to be designed under our supervision, to ensure that material information relating to the registrant, including
its consolidated subsidiaries, is made known to us by others within those entities, particularly during the
period in which this report is being prepared;

b) Designed such internal control over financial reporting, or caused such internal control over
financial reporting to be designed under our supervision, to provide reasonable assurance regarding the
reliability of financial reporting and preparation of financial statements for external purposes in accordance
with generally accepted accounting principles;

c) Evaluated the effectiveness of the registrant’s disclosure controls and procedures and presented in
this report our conclusions about the effectiveness of the disclosure controls and procedures, as of the end of
the period covered by this report based on such evaluation; and

d) Disclosed in this report any change in the registrant’s internal control over financial reporting that
occurred during the registrant’s most recent fiscal quarter (the registrant’s fourth fiscal quarter in the case of
an annual report) that has materially affected, or is reasonably likely to materially affect, the registrant’s
internal control over financial reporting; and

5. The registrant’s other certifying officer and I have disclosed, based on our most recent evaluation of internal
control over financial reporting, to the registrant’s auditors and the audit committee of registrant’s board of
directors (or persons performing the equivalent functions):

a) All significant deficiencies and material weaknesses in the design or operation of internal control
over financial reporting which are reasonably likely to adversely affect the registrant’s ability to record,
process, summarize and report financial information; and

b) Any fraud, whether or not material, that involves management or other employees who have a

significant role in the registrant’s internal control over financial reporting.

Date: December 1, 2008

/s/

JOHN J. SHERMAN
John J. Sherman
President and Chief Executive Officer

Exhibit 31.2

CERTIFICATIONS

I, R. Brooks Sherman, Jr., certify that:

1. I have reviewed this annual report on Form 10-K of Inergy, L.P. (the “registrant”);

2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a
material fact necessary to make the statements made, in light of the circumstances under which such statements
were made, not misleading with respect to the period covered by this report;

3. Based on my knowledge, the financial statements, and other financial information included in this report, fairly
present in all material respects the financial condition, results of operations and cash flows of the registrant as of,
and for, the periods presented in this report;

4. The registrant’s other certifying officer and I are responsible for establishing and maintaining disclosure
controls and procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over
the financial reporting (as defined in Exchange Act Rules 13a-15(f)) for the registrant and have:

a) Designed such disclosure controls and procedures, or caused such disclosure controls and procedures
to be designed under our supervision, to ensure that material information relating to the registrant, including
its consolidated subsidiaries, is made known to us by others within those entities, particularly during the
period in which this report is being prepared;

b) Designed such internal control over financial reporting, or caused such internal control over
financial reporting to be designed under our supervision, to provide reasonable assurance regarding the
reliability of financial reporting and preparation of financial statements for external purposes in accordance
with generally accepted accounting principles;

c) Evaluated the effectiveness of the registrant’s disclosure controls and procedures and presented in
this report our conclusions about the effectiveness of the disclosure controls and procedures, as of the end of
the period covered by this report based on such evaluation; and

d) Disclosed in this report any change in the registrant’s internal control over financial reporting that
occurred during the registrant’s most recent fiscal quarter (the registrant’s fourth fiscal quarter in the case of
an annual report) that has materially affected, or is reasonably likely to materially affect, the registrant’s
internal control over financial reporting; and

5. The registrant’s other certifying officer and I have disclosed, based on our most recent evaluation of internal
control over financial reporting, to the registrant’s auditors and the audit committee of registrant’s board of
directors (or persons performing the equivalent functions):

a) All significant deficiencies and material weaknesses in the design or operation of internal control
over financial reporting which are reasonably likely to adversely affect the registrant’s ability to record,
process, summarize and report financial information; and

b) Any fraud, whether or not material, that involves management or other employees who have a

significant role in the registrant’s internal control over financial reporting.

Date: December 1, 2008

/s/ R. BROOKS SHERMAN, JR.

R. Brooks Sherman, Jr.
Executive Vice President and Chief Financial Officer

Certification of the Chief Executive Officer
Pursuant to 18 U.S.C. Section 1350
As Adopted Pursuant to Section 906 of the Sarbanes-Oxley Act of 2002

Exhibit 32.1

In connection with the Annual Report of Inergy, L.P. (the “Company”) on Form 10-K for the period ended
September 30, 2008 as filed with the Securities and Exchange Commission on the date hereof (the “Report”), I,
John J. Sherman, Chief Executive Officer of Inergy, L.P., certify, pursuant to 18 U.S.C. § 1350, as adopted
pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, that:

(1) The Report fully complies with the requirements of Section 13(a) or 15(d) of the Securities

Exchange Act of 1934; and

(2) The information contained in the Report fairly presents, in all material respects, the financial

condition and results of operations of the Company.

Date: December 1, 2008

/s/

JOHN J. SHERMAN
John J. Sherman
Chief Executive Officer

A signed original of this written statement required by Section 906, or other document authenticating,
acknowledging, or otherwise adopting the signature that appears in typed form within the electronic version of
this written statement required by Section 906, has been provided to the Company and will be retained by the
Company and furnished to the Securities and Exchange Commission or its staff upon request.

Certification of the Chief Financial Officer
Pursuant to 18 U.S.C. Section 1350
As Adopted Pursuant to Section 906 of the Sarbanes-Oxley Act of 2002

Exhibit 32.2

In connection with the Annual Report of Inergy, L.P. (the “Company”) on Form 10-K for the period ended
September 30, 2008 as filed with the Securities and Exchange Commission on the date hereof (the “Report”), I,
R. Brooks Sherman, Jr., Chief Financial Officer of Inergy, L.P., certify, pursuant to 18 U.S.C. § 1350, as adopted
pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, that:

(1) The Report fully complies with the requirements of Section 13(a) or 15(d) of the Securities

Exchange Act of 1934; and

(2) The information contained in the Report fairly presents, in all material respects, the financial

condition and results of operations of the Company.

Date: December 1, 2008

/s/ R. BROOKS SHERMAN, JR.

R. Brooks Sherman, Jr.
Chief Financial Officer

A signed original of this written statement required by Section 906, or other document authenticating,
acknowledging, or otherwise adopting the signature that appears in typed form within the electronic version of
this written statement required by Section 906, has been provided to the Company and will be retained by the
Company and furnished to the Securities and Exchange Commission or its staff upon request.

Andrew L. Atterbury 
SENIOR VICE PRESIDENT,  
CORPORATE DEVELOPMENT

Laura L. Ozenberger* 
SENIOR VICE PRESIDENT AND  
GENERAL COUNSEL

Stanley A. Ross 
VICE PRESIDENT AND  
CORPORATE CONTROLLER

Carl A. Hughes 
SENIOR VICE PRESIDENT,  
BUSINESS DEVELOPMENT

William R. Moler 
SENIOR VICE PRESIDENT,  
INERGY MIDSTREAM

Michael J. Campbell 
VICE PRESIDENT AND TREASURER

Richard C. Kreul 
VICE PRESIDENT, INERGY SERVICES

William C. Gautreaux 
VICE PRESIDENT, SUPPLY AND   
WHOLESALE MARKETING

OFFICERS – INERGY, L.P.

John J. Sherman* 
PRESIDENT AND CHIEF EXECUTIVE OFFICER

Phillip L. Elbert* 
CHIEF OPERATING OFFICER AND 
PRESIDENT, INERGY PROPANE

R. Brooks Sherman, Jr.* 
EXECUTIVE VICE PRESIDENT AND  
CHIEF FINANCIAL OFFICER

PROPANE OPERATIONS  
LEADERSHIP

Jay Cates 
VICE PRESIDENT,  
RETAIL OPERATIONS - South

Sam Hodges  
PRESIDENT,  
FLORIDA DIVISION

Tom Haiar 
VICE PRESIDENT,  
RETAIL OPERATIONS – MidweSt

Jim Cross  
PRESIDENT,  
MICHIGAN DIVISION

MIDSTREAM OPERATIONS  
LEADERSHIP

Barry Cigich 
VICE PRESIDENT,  
OPERATIONS – INERGY MIDSTREAM

Mitchell Dascher 
PRESIDENT, US SALT

Ron Happach 
VICE PRESIDENT, COMMERCIAL  
OPERATIONS – INERGY MIDSTREAM

Don Krider 
VICE PRESIDENT, COMMERCIAL  
OPERATIONS – US SALT

Ted Jeffcoat 
VICE PRESIDENT,  
RETAIL OPERATIONS – eaSt

Jeff Bruner 
PRESIDENT, 
SOUTHEASTERN PENNSYLVANIA

Chris Cafarella 
PRESIDENT,  
MID-ATLANTIC DIVISION

Dave Fehely 
PRESIDENT,  
WESTERN NEW ENGLAND DIVISION

Steve Merhar 
PRESIDENT,  
EASTERN NEW ENGLAND DIVISION

John Miller 
PRESIDENT,  
EASTERN OHIO/WESTERN  
PENNSYLVANIA DIVISION

Bruce Tripp 
PRESIDENT,  
NEW YORK/PENNSYLVANIA DIVISION

THE INERGY FAMILY OF COMPANIES
INCLUDES TWO SEPARATE, PUBLICLY TRADED SECURITIES LISTED ON THE NASDAQ GLOBAL  

SELECT  STOCK  MARKET.  INERGY,  L.P.  (NRGY)  AND  INERGY  HOLDINGS,  L.P.  (NRGP)  OFFER 

INVESTORS TWO DISTINCT WAYS TO INVEST IN INERGY’S STRATEGIC OBJECTIVES.

James Devens 
PRESIDENT,  
VIRGINIA/NORTH CAROLINA DIVISION

Pat Houser   
PRESIDENT,  
SOUTHERN OHIO DIVISION 

Jim McSweeney 
PRESIDENT,  
MISSISSIPPI/ALABAMA DIVISION

Mike Vaughn 
PRESIDENT,  
TEXAS/OKLAHOMA DIVISION

Joe Donnell 
PRESIDENT,  
L&L TRANSPORTATION

Tom Wright 
DIRECTOR,  
FLEET OPERATIONS

Gary Komosa 
PRESIDENT,  
ILLINOIS DIVISION

Dan Manson 
PRESIDENT,  
INDIANA DIVISION

Ed Moreno 
PRESIDENT,  
WISCONSIN DIVISION

Company Profile. Inergy has grown from  

its founding in 1996 as a regional propane  

company into a diversified energy infrastructure  

and distribution company. Today, the Company  

operates in 28 states and employs approximately  

3,000 associates. It is the fifth-largest propane 

retailer in the United States and has also built a 

respected transportation, supply, and logistics 

business that provides services to independent 

propane operators across the United States 

and Canada. At the same time – through its 

expansion into midstream operations – Inergy 

has become one of the largest independent 

natural gas storage operators in the Northeast 

and has built a significant natural gas liquids 

business in California.

DIRECTORS - INERGY, L.P.

INVESTOR RELATIONS

K-1 INFORMATION

TRANSFER AGENT

John J. Sherman

Phillip L. Elbert

Warren H. Gfeller

Arthur B. Krause

Robert A. Pascal

Robert D. Taylor

Michael Campbell 
TWO BRUSH CREEK BLVD., SUITE 200 
KANSAS CITY, MO 64112 
1-877-4-INERGY 
INVESTORRELATIONS@INERGYSERVICES.COM

For Inergy, L.P. (NRGY) 
CALL 1-800-230-1134

For Inergy Holdings, L.P. (NRGP) 
CALL 1-866-792-0046

American Stock Transfer  
& Trust Company 
59 MAIDEN LANE, PLAzA LEVEL 
NEW YORK, NY 10038 
SHAREHOLDER SERVICES: 1-800-937-5449 
INFO@AMSTOCK.COM

DIRECTORS - INERGY HOLDINGS, L.P.

John J. Sherman

Warren H. Gfeller

Arthur B. Krause

Richard T. O’Brien

*Also Officer for Inergy Holdings, L.P.

Two Brush Creek Boulevard, Suite 200
Kansas City, MO 64112
P: 816-842-8181  F: 816-531-0746
www.inergypropane.com

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DRIVING FORWARD 
EXPANDING OUR POTENTIAL

INERGY HOLDINGS, L.P.

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