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UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

WASHINGTON, D.C. 20549





FORM 10-Q







|x | QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934
|- | ---------------------------------------------------------------------------------------

For the quarterly period ended March 31, 2010

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 1-33556





SPECTRA ENERGY
PARTNERS, LP

(Exact Name of Registrant as Specified in its Charter)







|                                               |  |                                  
|---------------------------------------------- |  | ---------------------------------
|Delaware                                       |  | 41-2232463                       
|(State or other jurisdiction of incorporation) |  | (IRS Employer Identification No.)

5400 Westheimer Court

Houston, Texas 77056

(Address of principal executive offices, including zip code)

713-627-5400

(Registrants telephone number, including area code)





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  x    No   ̈

Indicate by check mark whether the registrant has submitted electronically and posted on its corporate Web site, if any, every
Interactive Data File required to be submitted and posted pursuant to Rule 405 of Regulation S-T (§232.405 of this chapter) during the preceding 12 months (or for such shorter period that the registrant was required to submit and post such
files).    Yes   ̈     No   ̈

Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, or a smaller
reporting company. See the definitions of large accelerated filer, accelerated filer and smaller reporting company in Rule 12b-2 of the Exchange Act.

Large accelerated filer   ̈    Accelerated
filer  x    Non-accelerated filer   ̈    Smaller reporting
company   ̈

Indicate by check mark whether the registrant is a shell
company (as defined in Rule 12b-2 of the Exchange Act).    Yes   ̈    No  x

At April 30, 2010, there were 58,705,791 Common Units, 21,638,730 Subordinated Units and 1,639,117 General Partner Units
outstanding.









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SPECTRA ENERGY PARTNERS, LP

FORM 10-Q FOR THE QUARTER ENDED

March 31, 2010

INDEX



|                              |  |                                                                                                           |  |     
|----------------------------- |  | --------------------------------------------------------------------------------------------------------- |  | ----
|                              |  |                                                                                                           |  | Page
|PART I. FINANCIAL INFORMATION |  |                                                                                                          
|                              |  |                                                                                                          
|Item 1.                       |  | Financial Statements (Unaudited)                                                                          |  | 4   
|                              |  |                                                                                                          
|                              |  | Condensed Consolidated Statements of Operations for the three months ended March 31, 2010 and 2009        |  | 4   
|                              |  |                                                                                                          
|                              |  | Condensed Consolidated Balance Sheets as of March 31, 2010 and December 31, 2009                          |  | 5   
|                              |  |                                                                                                          
|                              |  | Condensed Consolidated Statements of Cash Flows for the three months ended March 31, 2010 and 2009        |  | 7   
|                              |  |                                                                                                          
|                              |  | Condensed Consolidated Statements of Partners Capital for the three months ended March 31, 2010 and 2009 |  | 8   
|                              |  |                                                                                                          
|                              |  | Notes to Condensed Consolidated Financial Statements                                                      |  | 9   
|                              |  |                                                                                                          
|Item 2.                       |  | Managements Discussion and Analysis of Financial Condition and Results of
Operations                     |  | 15  
|                              |  |                                                                                                          
|Item 3.                       |  | Quantitative and Qualitative Disclosures about Market Risk                                                |  | 22  
|                              |  |                                                                                                          
|Item 4.                       |  | Controls and Procedures                                                                                   |  | 22  
|                              | 
|PART II. OTHER INFORMATION    |  |                                                                                                          
|                              |  |                                                                                                          
|Item 1.                       |  | Legal Proceedings                                                                                         |  | 23  
|                              |  |                                                                                                          
|Item 1A.                      |  | Risk Factors                                                                                              |  | 23  
|                              |  |                                                                                                          
|Item 6.                       |  | Exhibits                                                                                                  |  | 23  
|                              |  |                                                                                                          
|                              |  | Signatures                                                                                                |  | 24  



2



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CAUTIONARY STATEMENT REGARDING FORWARD-LOOKING INFORMATION

This document includes forward-looking statements within the meaning of Section 27A of the Securities Act of 1933 and
Section 21E of the Securities Exchange Act of 1934. Forward-looking statements are based on managements beliefs and assumptions. These forward-looking statements are identified by terms and phrases such as: anticipate, believe, intend,
estimate, expect, continue, should, could, may, plan, project, predict, will, potential, forecast, and similar expressions. Forward-looking statements involve risks and uncertainties that may cause actual results to be materially different from the
results predicted. Factors that could cause actual results to differ materially from those indicated in any forward-looking statement include, but are not limited to:



| |  |  | state and federal legislative and regulatory initiatives that affect cost and investment recovery, have an effect on rate structure, and affect
the speed at and degree to which competition enters the natural gas industries;
| | - |  | -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| |  |  | outcomes of litigation and regulatory investigations, proceedings or inquiries;
| | - |  | -------------------------------------------------------------------------------



| |  |  | weather and other natural phenomena, including the economic, operational and other effects of hurricanes and storms;
| | - |  | --------------------------------------------------------------------------------------------------------------------



| |  |  | the timing and extent of changes in interest rates;
| | - |  | ---------------------------------------------------



| |  |  | general economic conditions, which can affect the long-term demand for natural gas and related services;
| | - |  | --------------------------------------------------------------------------------------------------------



| |  |  | potential effects arising from terrorist attacks and any consequential or other hostilities;
| | - |  | --------------------------------------------------------------------------------------------



| |  |  | changes in environmental, safety and other laws and regulations;
| | - |  | ----------------------------------------------------------------



| |  |  | results of financing efforts, including the ability to obtain financing on favorable terms, which can be affected by various factors, including
credit ratings and general market and economic conditions;
| | - |  | ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| |  |  | increases in the cost of goods and services required to complete capital projects;
| | - |  | ----------------------------------------------------------------------------------



| |  |  | growth in opportunities, including the timing and success of efforts to develop domestic pipeline, storage, gathering and other infrastructure
projects and the effects of competition;
| | - |  | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| |  |  | the performance of natural gas transmission, storage and gathering facilities;
| | - |  | ------------------------------------------------------------------------------



| |  |  | the extent of success in connecting natural gas supplies to transmission and gathering systems and in connecting to expanding gas markets;
| | - |  | ------------------------------------------------------------------------------------------------------------------------------------------



| |  |  | the effect of accounting pronouncements issued periodically by accounting standard-setting bodies;
| | - |  | --------------------------------------------------------------------------------------------------



| |  |  | conditions of the capital markets during the periods covered by the forward-looking statements; and
| | - |  | ---------------------------------------------------------------------------------------------------



| |  |  | the ability to successfully complete merger, acquisition or divestiture plans; regulatory or other limitations imposed as a result of a merger,
acquisition or divestiture; and the success of the business following a merger, acquisition or divestiture.
| | - |  | -----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------

In light of these risks, uncertainties and assumptions, the events described in the forward-looking statements might not occur or might
occur to a different extent or at a different time than Spectra Energy Partners, LP has described. Spectra Energy Partners, LP undertakes no obligation to publicly update or revise any forward-looking statements, whether as a result of new
information, future events or otherwise.



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PART I. FINANCIAL INFORMATION



|Item 1. | Financial Statements.
|------- | ---------------------

SPECTRA ENERGY PARTNERS, LP

CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS

(Unaudited)

(In millions, except per-unit amounts)



|                                                                         |  |                              |      |      |   |     
|------------------------------------------------------------------------ |  | ---------------------------- | ---- | ---- | - | ----
|                                                                         |  | Three Months EndedMarch 
31,
|                                                                         |  | 2010                         |      | 2009
|Operating Revenues                                                       |  |                              |      |      |   |     
|Transportation of natural gas                                            |  | $                            | 42.1 |      | $ | 30.4
|Storage of natural gas and other                                         |  |                              | 8.4  |      |   | 5.2 
|                                                                         |  |                              |      |      |   |     
|Total operating revenues                                                 |  |                              | 50.5 |      |   | 35.6
|                                                                         |  |                              |      |      |   |     
|Operating Expenses                                                       |  |                              |      |      |   |     
|Operating, maintenance and other                                         |  |                              | 15.7 |      |   | 10.8
|Depreciation and amortization                                            |  |                              | 7.4  |      |   | 6.7 
|Property and other taxes                                                 |  |                              | 2.4  |      |   | 2.1 
|                                                                         |  |                              |      |      |   |     
|Total operating expenses                                                 |  |                              | 25.5 |      |   | 19.6
|                                                                         |  |                              |      |      |   |     
|Operating Income                                                         |  |                              | 25.0 |      |   | 16.0
|                                                                         |  |                              |      |      |   |     
|Other Income and Expenses                                                |  |                              |      |      |   |     
|Equity in earnings of unconsolidated affiliates                          |  |                              | 18.4 |      |   | 16.8
|Other income and expenses, net                                           |  |                              |     |      |   |    
|                                                                         |  |                              |      |      |   |     
|Total other income and expenses                                          |  |                              | 18.4 |      |   | 16.8
|                                                                         |  |                              |      |      |   |     
|Interest Income                                                          |  |                              |     |      |   | 0.1 
|Interest Expense                                                         |  |                              | 4.0  |      |   | 4.0 
|                                                                         |  |                              |      |      |   |     
|Earnings Before Income Taxes                                             |  |                              | 39.4 |      |   | 28.9
|Income Tax Expense                                                       |  |                              | 0.3  |      |   | 0.4 
|                                                                         |  |                              |      |      |   |     
|Net Income                                                               |  | $                            | 39.1 |      | $ | 28.5
|                                                                         |  |                              |      |      |   |     
|Calculation of Limited Partners Interest in Net Income:                 |  |                              |      |      |   |     
|Net income                                                               |  | $                            | 39.1 |      | $ | 28.5
|Less:                                                                    |  |                              |      |      |   |     
|General partners interest in net income                                 |  |                              | 2.3  |      |   | 0.8 
|                                                                         |  |                              |      |      |   |     
|Limited partners interest in net income                                 |  | $                            | 36.8 |      | $ | 27.7
|                                                                         |  |                              |      |      |   |     
|Weighted average limited partner units outstandingbasic and diluted     |  |                              | 80.3 |      |   | 70.5
|Net income per limited partner unitbasic and diluted                    |  | $                            | 0.46 |      | $ | 0.39
|Distributions paid per limited partner unit during the periods presented |  | $                            | 0.41 |      | $ | 0.36

See Notes to Condensed
Consolidated Financial Statements.



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SPECTRA ENERGY PARTNERS, LP

CONDENSED CONSOLIDATED BALANCE SHEETS

(Unaudited)

(In millions)



|                                               |  |               |         |                   |   |        
|---------------------------------------------- |  | ------------- | ------- | ----------------- | - | -------
|                                               |  | March 31,2010 |         | December 
31,2009
|ASSETS                                         |  |               |         |                   |   |        
|                                               |  |              
|Current Assets                                 |  |               |         |                   |   |        
|Cash and cash equivalents                      |  | $             | 25.1    |                   | $ | 12.2   
|Receivables, net                               |  |               | 25.3    |                   |   | 27.3   
|Other                                          |  |               | 7.0     |                   |   | 8.0    
|                                               |  |               |         |                   |   |        
|Total current assets                           |  |               | 57.4    |                   |   | 47.5   
|                                               |  |               |         |                   |   |        
|Investments and Other Assets                   |  |               |         |                   |   |        
|Investments in unconsolidated affiliates       |  |               | 537.0   |                   |   | 536.3  
|Goodwill                                       |  |               | 267.9   |                   |   | 267.9  
|                                               |  |               |         |                   |   |        
|Total investments and other assets             |  |               | 804.9   |                   |   | 804.2  
|                                               |  |               |         |                   |   |        
|Property, Plant and Equipment                  |  |               |         |                   |   |        
|Cost                                           |  |               | 1,130.1 |                   |   | 1,124.3
|Less accumulated depreciation and amortization |  |               | 186.5   |                   |   | 179.0  
|                                               |  |               |         |                   |   |        
|Net property, plant and equipment              |  |               | 943.6   |                   |   | 945.3  
|                                               |  |               |         |                   |   |        
|Regulatory Assets and Deferred Debits          |  |               | 15.8    |                   |   | 15.5   
|                                               |  |               |         |                   |   |        
|Total Assets                                   |  | $             | 1,821.7 |                   | $ | 1,812.5
|                                               |  |               |         |                   |   |        





See Notes to Condensed Consolidated Financial Statements.



5



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SPECTRA ENERGY PARTNERS, LP

CONDENSED CONSOLIDATED BALANCE SHEETS

(Unaudited)

(In millions)



|                                                      |  |               |         |   |                  |   |         |  
|----------------------------------------------------- |  | ------------- | ------- | - | ---------------- | - | ------- | -
|                                                      |  | March 31,2010 |         |   | December 31,2009 |  
|LIABILITIES AND PARTNERS CAPITAL                     |  |               |         |   |                  |   |         |  
|                                                      |  |              
|Current Liabilities                                   |  |               |         |   |                  |   |         |  
|Accounts payable                                      |  | $             | 16.3    |   |                  | $ | 14.8    |  
|Taxes accrued                                         |  |               | 4.3     |   |                  |   | 4.1     |  
|Interest accrued                                      |  |               | 2.6     |   |                  |   | 0.5     |  
|Note payableaffiliates                               |  |               | 27.5    |   |                  |   | 27.5    |  
|Other                                                 |  |               | 9.0     |   |                  |   | 9.0     |  
|                                                      |  |               |         |   |                  |   |         |  
|Total current liabilities                             |  |               | 59.7    |   |                  |   | 55.9    |  
|                                                      |  |               |         |   |                  |   |         |  
|Long-term Debt                                        |  |               | 390.0   |   |                  |   | 390.0   |  
|                                                      |  |               |         |   |                  |   |         |  
|Deferred Credits and Other Liabilities                |  |               |         |   |                  |   |         |  
|Deferred income taxes                                 |  |               | 10.2    |   |                  |   | 10.0    |  
|Other                                                 |  |               | 8.1     |   |                  |   | 8.1     |  
|                                                      |  |               |         |   |                  |   |         |  
|Total deferred credits and other liabilities          |  |               | 18.3    |   |                  |   | 18.1    |  
|                                                      |  |               |         |   |                  |   |         |  
|Commitments and Contingencies                         |  |               |         |   |                  |   |         |  
|                                                      |  |              
|Partners Capital                                     |  |               |         |   |                  |   |         |  
|Common units (58.7 million units outstanding)         |  |               | 1,018.1 |   |                  |   | 1,015.0 |  
|Subordinated units (21.6 million units outstanding)   |  |               | 309.6   |   |                  |   | 308.5   |  
|General partner units (1.6 million units outstanding) |  |               | 28.1    |   |                  |   | 27.2    |  
|Accumulated other comprehensive loss                  |  |               | (2.1    | ) |                  |   | (2.2    | )
|                                                      |  |               |         |   |                  |   |         |  
|Total partners capital                               |  |               | 1,353.7 |   |                  |   | 1,348.5 |  
|                                                      |  |               |         |   |                  |   |         |  
|Total Liabilities and Partners Capital               |  | $             | 1,821.7 |   |                  | $ | 1,812.5 |  
|                                                      |  |               |         |   |                  |   |         |  



See Notes to Condensed Consolidated
Financial Statements.



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SPECTRA ENERGY PARTNERS, LP

CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS

(Unaudited)

(In millions)



|                                                                                  |  |                             |        |   |      |   |        |  
|--------------------------------------------------------------------------------- |  | --------------------------- | ------ | - | ---- | - | ------ | -
|                                                                                  |  | Three Months EndedMarch 31, |       
|                                                                                  |  | 2010                        |        |   | 2009 |  
|CASH FLOWS FROM OPERATING ACTIVITIES                                              |  |                             |        |   |      |   |        |  
|Net income                                                                        |  | $                           | 39.1   |   |      | $ | 28.5   |  
|Adjustments to reconcile net income to net cash provided by operating activities: |  |                             |        |   |      |   |        |  
|Depreciation and amortization                                                     |  |                             | 7.4    |   |      |   | 6.7    |  
|Deferred income tax expense                                                       |  |                             | 0.2    |   |      |   | 0.3    |  
|Equity in earnings of unconsolidated affiliates                                   |  |                             | (18.4  | ) |      |   | (16.8  | )
|Distributions received from unconsolidated affiliates                             |  |                             | 19.4   |   |      |   | 16.7   |  
|Other                                                                             |  |                             | 4.1    |   |      |   | (6.3   | )
|                                                                                  |  |                             |        |   |      |   |        |  
|Net cash provided by operating activities                                         |  |                             | 51.8   |   |      |   | 29.1   |  
|                                                                                  |  |                             |        |   |      |   |        |  
|CASH FLOWS FROM INVESTING ACTIVITIES                                              |  |                             |        |   |      |   |        |  
|Capital expenditures                                                              |  |                             | (2.2   | ) |      |   | (1.8   | )
|Investment expenditures                                                           |  |                             | (6.5   | ) |      |   | (14.6  | )
|Distributions received from unconsolidated affiliates                             |  |                             | 4.7    |   |      |   |       |  
|Proceeds from sales and maturities of available-for-sale securities               |  |                             |       |   |      |   | 31.6   |  
|                                                                                  |  |                             |        |   |      |   |        |  
|Net cash provided by (used in) investing activities                               |  |                             | (4.0   | ) |      |   | 15.2   |  
|                                                                                  |  |                             |        |   |      |   |        |  
|CASH FLOWS FROM FINANCING ACTIVITIES                                              |  |                             |        |   |      |   |        |  
|Proceeds from issuance of debt under credit facilities                            |  |                             | 720.0  |   |      |   | 693.0  |  
|Payments for the redemption of debt under credit facilities                       |  |                             | (720.0 | ) |      |   | (693.0 | )
|Distributions to partners                                                         |  |                             | (34.9  | ) |      |   | (26.0  | )
|                                                                                  |  |                             |        |   |      |   |        |  
|Net cash used in financing activities                                             |  |                             | (34.9  | ) |      |   | (26.0  | )
|                                                                                  |  |                             |        |   |      |   |        |  
|Net increase in cash and cash equivalents                                         |  |                             | 12.9   |   |      |   | 18.3   |  
|Cash and cash equivalents at beginning of period                                  |  |                             | 12.2   |   |      |   | 30.9   |  
|                                                                                  |  |                             |        |   |      |   |        |  
|Cash and cash equivalents at end of period                                        |  | $                           | 25.1   |   |      | $ | 49.2   |  
|                                                                                  |  |                             |        |   |      |   |        |  
|Supplemental Disclosures                                                          |  |                             |        |   |      |   |        |  
|Property, plant and equipment noncash accruals                                    |  | $                           | 4.1    |   |      | $ | 0.5    |  
|Deemed contributions from General Partner for services provided                   |  |                             | 0.5    |   |      |   |       |  



See Notes to Condensed Consolidated Financial Statements.



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SPECTRA ENERGY PARTNERS, LP

CONDENSED CONSOLIDATED STATEMENTS OF PARTNERS CAPITAL

(Unaudited)

(In millions)



|                                                   |                  |                   |         |                |                                   |   |       |       |  |   |      |   |  |   |      |   |  |   |         |  
|-------------------------------------------------- | ---------------- | ----------------- | ------- | -------------- | --------------------------------- | - | ----- | ----- |  | - | ---- | - |  | - | ---- | - |  | - | ------- | -
|                                                   |                  | Partners Capital |         |                | AccumulatedOtherComprehensiveLoss |   |       | Total | 
|                                                   | Limited Partners |                   |         | GeneralPartner |                                   |   |      
|                                                   | Common           |                   |         | Subordinated   |                                   |   |       |      
|December 31, 2009                                  |                  | $                 | 1,015.0 |                |                                   | $ | 308.5 |       |  | $ | 27.2 |   |  | $ | (2.2 | ) |  | $ | 1,348.5 |  
|Net income                                         |                  |                   | 26.9    |                |                                   |   | 9.9   |       |  |   | 2.3  |   |  |   |     |   |  |   | 39.1    |  
|Unrealized mark-to-market net loss on hedges       |                  |                   |        |                |                                   |   |      |       |  |   |     |   |  |   | (1.1 | ) |  |   | (1.1    | )
|Reclassification of cash flow hedges into earnings |                  |                   |        |                |                                   |   |      |       |  |   |     |   |  |   | 1.2  |   |  |   | 1.2     |  
|Attributed deferred tax benefit                    |                  |                   | 0.3     |                |                                   |   | 0.1   |       |  |   |     |   |  |   |     |   |  |   | 0.4     |  
|Distributions to partners                          |                  |                   | (24.1   | )              |                                   |   | (8.9  | )     |  |   | (1.9 | ) |  |   |     |   |  |   | (34.9   | )
|Contributions                                      |                  |                   |        |                |                                   |   |      |       |  |   | 0.5  |   |  |   |     |   |  |   | 0.5     |  
|                                                   |                  |                   |         |                |                                   |   |       |       |  |   |      |   |  |   |      |   |  |   |         |  
|March 31, 2010                                     |                  | $                 | 1,018.1 |                |                                   | $ | 309.6 |       |  | $ | 28.1 |   |  | $ | (2.1 | ) |  | $ | 1,353.7 |  
|                                                   |                  |                   |         |                |                                   |   |       |       |  |   |      |   |  |   |      |   |  |   |         |  
|                                                   |                  |                   |         |                |                                  
|December 31, 2008                                  |                  | $                 | 794.5   |                |                                   | $ | 304.7 |       |  | $ | 21.4 |   |  | $ | (2.2 | ) |  | $ | 1,118.4 |  
|Net income                                         |                  |                   | 19.3    |                |                                   |   | 8.6   |       |  |   | 0.6  |   |  |   |     |   |  |   | 28.5    |  
|Unrealized mark-to-market net loss on hedges       |                  |                   |        |                |                                   |   |      |       |  |   |     |   |  |   | (3.2 | ) |  |   | (3.2    | )
|Reclassification of cash flow hedges into earnings |                  |                   |        |                |                                   |   |      |       |  |   |     |   |  |   | 1.1  |   |  |   | 1.1     |  
|Attributed deferred tax benefit                    |                  |                   | 0.2     |                |                                   |   | 0.1   |       |  |   |     |   |  |   |     |   |  |   | 0.3     |  
|Distributions to partners                          |                  |                   | (17.5   | )              |                                   |   | (7.8  | )     |  |   | (0.7 | ) |  |   |     |   |  |   | (26.0   | )
|Other, net                                         |                  |                   | 0.3     |                |                                   |   | 0.2   |       |  |   |     |   |  |   |     |   |  |   | 0.5     |  
|                                                   |                  |                   |         |                |                                   |   |       |       |  |   |      |   |  |   |      |   |  |   |         |  
|March 31, 2009                                     |                  | $                 | 796.8   |                |                                   | $ | 305.8 |       |  | $ | 21.3 |   |  | $ | (4.3 | ) |  | $ | 1,119.6 |  
|                                                   |                  |                   |         |                |                                   |   |       |       |  |   |      |   |  |   |      |   |  |   |         |  



See Notes to Condensed Consolidated
Financial Statements.



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SPECTRA ENERGY PARTNERS, LP

NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS

(Unaudited)

1.
General

The terms we, our, us and Spectra Energy Partners as used in this
report refer collectively to Spectra Energy Partners, LP and its subsidiaries unless the context suggests otherwise. These terms are used for convenience only and are not intended as a precise description of any separate legal entity within Spectra
Energy Partners.

Nature of Operations.Spectra Energy Partners, LP, through its subsidiaries and equity affiliates is
engaged in the transportation and gathering of natural gas through interstate pipeline systems that are located in the southeastern quadrant of the United States and the storage of natural gas in underground facilities that are located in southeast
Texas, south central Louisiana and southwest Virginia. We are a Delaware master limited partnership (MLP) formed on March 19, 2007.

Basis of Presentation.The accompanying Condensed Consolidated Financial Statements include our accounts, our majority-owned
subsidiaries where we have control and those variable interest entities, if any, where we are the primary beneficiary. These interim financial statements should be read in conjunction with the consolidated financial statements included in our Annual
Report on Form 10-K for the year ended December 31, 2009, and reflect all normal recurring adjustments that are, in our opinion, necessary to fairly present our results of operations and financial position. Amounts reported in the Condensed
Consolidated Statements of Operations are not necessarily indicative of amounts expected for the respective annual periods.

We account for investments in 20% to 50%-owned affiliates, and investments in less than 20%-owned affiliates where we have the ability to
exercise significant influence, under the equity method. Accordingly, our consolidated historical financial statements reflect the consolidation of East Tennessee Natural Gas, LLC (East Tennessee), Ozark Gas Transmission, L.L.C. (Ozark Gas
Transmission) and Ozark Gas Gathering, L.L.C. (Ozark Gas Gathering) (collectively, hereafter referred to as Ozark) and Saltville Gas Storage, L.L.C. (Saltville), of which we own 100% of each. Our 50% investment in Market Hub Partners
Holding (Market Hub) and our 24.5% investment in Gulfstream Natural Gas System, L.L.C. (Gulfstream) are accounted for under the equity method. Intercompany balances and transactions have been eliminated in consolidation.

Use of Estimates.To conform with generally accepted accounting principles (GAAP) in the United States, we make estimates and
assumptions that affect the amounts reported in the Condensed Consolidated Financial Statements and Notes to Condensed Consolidated Financial Statements. Although these estimates are based on our best available knowledge at the time, actual results
could differ.

2. Acquisition

NOARK.On May 4, 2009, we acquired all of the ownership interests of NOARK Pipeline System, Limited Partnership (NOARK) from
Atlas Pipeline Partners, L.P. (Atlas) for approximately $294.5 million. NOARKs assets consist of 100% ownership interests in Ozark Gas Transmission, a 565-mile Federal Energy Regulatory Commission (FERC) regulated interstate natural gas
transmission system, and Ozark Gas Gathering, a 365-mile, fee-based, natural gas gathering system whose operations are regulated by the applicable state commissions. The transaction was initially funded by $218.0 million drawn on our available bank
credit facility, $70.0 million borrowed under a credit facility with a subsidiary of Spectra Energy Corp (Spectra Energy) and $6.5 million from cash on hand. This transaction was partially refinanced through the issuance of 9.8 million common
units to the public, representing limited partner interests, and 0.2 million general partner units to Spectra Energy in the second quarter of 2009. Spectra Energys ownership of our partnership decreased from 84% to 74% as a result of the
issuance of 9.8 million common units to the public.



9



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##### Table of Contents

The assets and liabilities of NOARK were recorded at their respective fair values as of
May 4, 2009 and the results of NOARKs operations are included in the Condensed Consolidated Financial Statements beginning as of the effective date of the acquisition. The following unaudited pro forma information of Spectra Energy
Partners has been prepared as if the acquisition had occurred on January 1, 2009.



|                                                      |  |                                       |     
|----------------------------------------------------- |  | ------------------------------------- | ----
|                                                      |  | Three Months EndedMarch 31, 2009     
|                                                      |  | (in millions,
except per-unit amount)
|Operating revenues                                    |  | $                                     | 51.6
|Net income                                            |  |                                       | 38.3
|Basic and diluted net income per limited partner unit |  |                                       | 0.48

3. Business Segments

Our Gas Transportation and Storage segment aligns our operations with the chief operating decision makers view of
the business. This business segment is considered to be our sole reportable segment.

Gas Transportation and Storage includes
East Tennessee, Ozark and Saltville. This segment provides interstate transportation, storage and gathering services of natural gas, and the storage and redelivery of liquefied natural gas for customers in the southeastern quadrant of the United
States. Substantially all of our operations are subject to the FERC and the Department of Transportations (DOT) rules and regulations.

The remainder of our operations is presented as Other. While it is not considered a business segment, Other primarily
includes our equity investments in Gulfstream and Market Hub and certain unallocated corporate costs.

Gulfstream provides
interstate natural gas pipeline transportation for customers in central and southern Florida. Gulfstreams operations are subject to the rules and regulations of the FERC and DOT.

Market Hub owns and operates two natural gas storage facilities, Moss Bluff and Egan, which are located in southeast Texas and south
central Louisiana, respectively. Market Hubs operations are subject to the rules and regulations of DOT. Moss Bluff is also subject to the rules and regulations of the Texas Railroad Commission. Egan is also subject to the rules and
regulations of the FERC.

Management evaluates segment performance based on earnings before interest and taxes from continuing
operations (EBIT). On a segment basis, EBIT represents all profits from continuing operations (both operating and non-operating) before deducting interest and income taxes.

Business Segment Data



|                               |  |                             |      |      |   |     
|------------------------------ |  | --------------------------- | ---- | ---- | - | ----
|                               |  | Three Months EndedMarch 31,
|                               |  | 2010                        |      | 2009
|                               |  | (in millions)              
|Operating revenues             |  |                             |      |      |   |     
|Gas Transportation and Storage |  | $                           | 50.5 |      | $ | 35.6
|Other                          |  |                             |     |      |   |    
|                               |  |                             |      |      |   |     
|Total operating revenues       |  | $                           | 50.5 |      | $ | 35.6
|                               |  |                             |      |      |   |     
|Segment EBIT                   |  |                             |      |      |   |     
|Gas Transportation and Storage |  | $                           | 27.5 |      | $ | 19.9
|Other                          |  |                             | 15.9 |      |   | 12.9
|                               |  |                             |      |      |   |     
|Total EBIT                     |  |                             | 43.4 |      |   | 32.8
|Interest income                |  |                             |     |      |   | 0.1 
|Interest expense               |  |                             | 4.0  |      |   | 4.0 
|                               |  |                             |      |      |   |     
|Earnings before income taxes   |  | $                           | 39.4 |      | $ | 28.9
|                               |  |                             |      |      |   |     



10



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##### Table of Contents

4. Income Taxes

As a result of our MLP structure, we are no longer subject to federal income tax, but are still subject to Tennessee state income tax.
Market Hub is liable for Texas income (margin) tax under a tax sharing agreement with Spectra Energy.

5. Comprehensive Income

Components of comprehensive income are as follows:



|                                                   |  |                             |      |   |      |   |      |  
|-------------------------------------------------- |  | --------------------------- | ---- | - | ---- | - | ---- | -
|                                                   |  | Three Months EndedMarch 31, |     
|                                                   |  | 2010                        |      |   | 2009 |  
|                                                   |  | (in millions)               |     
|Net income                                         |  | $                           | 39.1 |   |      | $ | 28.5 |  
|Unrealized mark-to-market net loss on hedges       |  |                             | (1.1 | ) |      |   | (3.2 | )
|Reclassification of cash flow hedges into earnings |  |                             | 1.2  |   |      |   | 1.1  |  
|                                                   |  |                             |      |   |      |   |      |  
|Total comprehensive income                         |  | $                           | 39.2 |   |      | $ | 26.4 |  
|                                                   |  |                             |      |   |      |   |      |  

6. Net Income Per Limited Partner Unit and Cash Distributions

The following table presents our net income per limited partner unit calculations.



|                                                                                       |  |                             |      |      |   |     
|-------------------------------------------------------------------------------------- |  | --------------------------- | ---- | ---- | - | ----
|                                                                                       |  | Three Months EndedMarch 31,
|                                                                                       |  | 2010                        |      | 2009
|                                                                                       |  | (in millions)              
|Net income                                                                             |  | $                           | 39.1 |      | $ | 28.5
|Less:                                                                                  |  |                             |      |      |   |     
|General partners interest in net income2%                                            |  |                             | 0.8  |      |   | 0.5 
|General partners interest in net income attributable to incentive distribution rights |  |                             | 1.5  |      |   | 0.3 
|                                                                                       |  |                             |      |      |   |     
|Limited partners interest in net income                                               |  | $                           | 36.8 |      | $ | 27.7
|                                                                                       |  |                             |      |      |   |     
|Weighted average limited partner units outstandingbasic and diluted                   |  |                             | 80.3 |      |   | 70.5
|Net income per limited partner unitbasic and diluted                                  |  | $                           | 0.46 |      | $ | 0.39

The partnership
agreement requires that, within 45 days after the end of each quarter, we distribute all of our Available Cash, as defined, to unitholders of record on the applicable record date.

Available Cash.Available Cash, for any quarter, consists of all cash on hand at the end of that quarter:



| |  |  | less the amount of cash reserves established by the general partner to:
| | - |  | -----------------------------------------------------------------------



| |  |  | provide for the proper conduct of business,
| | - |  | -------------------------------------------



| |  |  | comply with applicable law, any debt instrument or other agreement, or
| | - |  | ----------------------------------------------------------------------



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



| |  |  | plus, if the general partner so determines, all or a portion of cash on hand on the date of determination of Available Cash for the quarter.
| | - |  | --------------------------------------------------------------------------------------------------------------------------------------------



11



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##### Table of Contents

Subordinated Units.All of the subordinated units are held by wholly owned
subsidiaries of Spectra Energy. The partnership agreement provides that, during the subordination period, the common unitholders have the right to receive distributions of Available Cash each quarter in an amount equal to $0.30 per common unit (the
Minimum Quarterly Distribution), plus any arrearages in the payment of the Minimum Quarterly Distribution on the common units from prior quarters, before any distributions of Available Cash may be made on the subordinated units. Furthermore, no
arrearages will be paid on the subordinated units. The practical effect of the subordinated units is to increase the likelihood that during the subordination period there will be Available Cash to be distributed on the common units. The
subordination period will end on the first business day after we have earned and paid at least the Minimum Quarterly Distribution on each outstanding limited partner unit and general partner unit for any three consecutive, non-overlapping four
quarter periods ending on or after June 30, 2010. The subordination period also will end upon the removal of our general partner other than for cause if the units held by our general partner and its affiliates are not voted in favor of such
removal. When the subordination period ends, all remaining subordinated units will convert to common units, on a one-for-one basis, and the common units will no longer be entitled to arrearages.

Incentive Distribution Rights.The general partner holds incentive distribution rights in accordance with the partnership
agreement as follows:



|                               |  |                              |  |                                              |   |  |                |  
|------------------------------ |  | ---------------------------- |  | -------------------------------------------- | - |  | -------------- | -
|                               |  | Total Quarterly
Distribution |  | Marginal PercentageInterest in Distributions |  
|                               |  | Target Per-Unit Amount       |  | Common andSubordinatedUnitholders            |   |  | GeneralPartner |  
|Minimum Quarterly Distribution |  | $0.30                        |  | 98                                           | % |  | 2              | %
|First Target Distribution      |  | up to $0.345                 |  | 98                                           | % |  | 2              | %
|Second Target Distribution     |  | above $0.345 up to $0.375    |  | 85                                           | % |  | 15             | %
|Third Target Distribution      |  | above $0.375 up to $0.45     |  | 75                                           | % |  | 25             | %
|Thereafter                     |  | above $0.45                  |  | 50                                           | % |  | 50             | %

To the extent
these incentive distributions are made to the general partner, there will be more Available Cash proportionately allocated to the general partner than to holders of common and subordinated units.

7. Investments in Unconsolidated Affiliates

As of March 31, 2010, our investments in unconsolidated affiliates consist of a 24.5% interest in Gulfstream and a 50% interest in
Market Hub.

For the three months ended March 31, 2010, we received total distributions of $10.3 million from Gulfstream.
Of these distributions, $5.6 million were included in Cash Flows From Operating ActivitiesDistributions Received From Unconsolidated Affiliates and $4.7 million were included in Cash Flow From Investing ActivitiesDistributions Received
From Unconsolidated Affiliates. For the three months ended March 31, 2009, we received distributions of $7.9 million, which were included in Cash Flows From Operating ActivitiesDistributions Received From Unconsolidated Affiliates.

We received distributions from Market Hub of $13.8 million during the three months ended March 31, 2010 and $8.8 million
during the same period in 2009, which were included in Cash Flows From Operating ActivitiesDistributions Received From Unconsolidated Affiliates.



12



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##### Table of Contents

Investments in Unconsolidated Affiliates

|           |  |               |       |                  |   |      
|---------- |  | ------------- | ----- | ---------------- | - | -----
|           |  | March 31,2010 |       | December 31,2009
|           |  | (in millions)
|Gulfstream |  | $             | 183.3 |                  | $ | 184.2
|Market Hub |  |               | 353.7 |                  |   | 352.1
|           |  |               |       |                  |   |      
|Total      |  | $             | 537.0 |                  | $ | 536.3
|           |  |               |       |                  |   |      

Equity in Earnings of Unconsolidated Affiliates

|           |  |                             |      |      |   |     
|---------- |  | --------------------------- | ---- | ---- | - | ----
|           |  | Three Months EndedMarch 31,
|           |  | 2010                        |      | 2009
|           |  | (in millions)              
|Gulfstream |  | $                           | 8.1  |      | $ | 6.9 
|Market Hub |  |                             | 10.3 |      |   | 9.9 
|           |  |                             |      |      |   |     
|Total      |  | $                           | 18.4 |      | $ | 16.8
|           |  |                             |      |      |   |     

Summarized Financial Information of Unconsolidated Affiliates
(Presented at 100%)

|                   |  |                             |      |      |   |     
|------------------ |  | --------------------------- | ---- | ---- | - | ----
|                   |  | Three Months EndedMarch 31,
|                   |  | 2010                        |      | 2009
|                   |  | (in millions)              
|Gulfstream         |  |                             |      |      |   |     
|Operating revenues |  | $                           | 67.3 |      | $ | 56.2
|Operating expenses |  |                             | 17.1 |      |   | 16.1
|Operating income   |  |                             | 50.2 |      |   | 40.1
|Net income         |  |                             | 33.0 |      |   | 28.0
|                   |  |                            
|Market Hub         |  |                             |      |      |   |     
|Operating revenues |  | $                           | 29.1 |      | $ | 27.9
|Operating expenses |  |                             | 9.2  |      |   | 7.9 
|Operating income   |  |                             | 19.9 |      |   | 20.0
|Net income         |  |                             | 20.5 |      |   | 19.9

8. Debt and Credit Facility

|                            |  |                |  |                         |       |                                  |   |      
|--------------------------- |  | -------------- |  | ----------------------- | ----- | -------------------------------- | - | -----
|                            |  |                |  |                         |       | Outstanding as ofMarch 
31, 2010
|Credit Facility Summary     |  | ExpirationDate |  | CreditFacility Capacity |       | Revolving Credit                
|                            |  |                |  | (in millions)          
|Spectra Energy Partners, LP |  | 2012           |  | $                       | 500.0 |                                  | $ | 240.0

The credit facility
prohibits us from making distributions of Available Cash to unitholders if any default or event of default, as defined, exists. In addition, the credit facility contains covenants, among others, limiting our ability to make other restricted
distributions or dividends on account of the purchase, redemption, retirement, acquisition, cancellation or termination of partnership interests, and is also subject to certain financial covenants. These financial covenants include financial
leverage and interest coverage ratios. The terms of the credit agreement require us to maintain a ratio of total debt to Adjusted Earnings Before Interest, Taxes, Depreciation and Amortization (EBITDA), as defined in the credit agreement, of 5.0 or
less. The terms of the credit agreement also require us to maintain a ratio of Adjusted EBITDA to interest expense of 2.5 or greater. As of March 31, 2010, we were in compliance with those covenants. The credit facility does not contain
provisions that trigger an acceleration of indebtedness based solely on the occurrence of a material adverse change in our financial condition or results of operations.



13



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##### Table of Contents

In addition to the credit facility, long-term debt includes East Tennessees 5.71%
unsecured notes payable totaling $150.0 million as of both March 31, 2010 and December 31, 2009. East Tennessees debt agreement contains financial covenants which limit the amount of debt that can be outstanding as a percentage of
total capital. Failure to maintain the covenants could require East Tennessee to immediately pay down the outstanding balance. As of March 31, 2010, East Tennessee was in compliance with those covenants. In addition, the debt agreement allows
for acceleration of payments or termination of the agreements due to nonpayment, or to the acceleration of other significant indebtedness. The debt agreement does not contain provisions that trigger an acceleration of indebtedness based solely on
the occurrence of a material adverse clause.

9. Fair Value Measurements

The following table presents, for each of the fair value hierarchy levels, our assets and liabilities that are measured at fair value on a
recurring basis:



|                               |  |                                              |     |                   |     |         |   |         |     |         |     |   |   |  
|------------------------------ |  | -------------------------------------------- | --- | ----------------- | --- | ------- | - | ------- | --- | ------- | --- | - | - | -
|                               |  |                                              |     | March 31, 2010   
|Description                    |  | Condensed Consolidated
Balance Sheet Caption |     | Total             |     | Level 1 |   | Level 2 |     | Level 3
|                               |  |                                              |     | (in millions)    
|Interest rate swap liabilities |  | Current liabilitiesother                    |     | $                 | 0.2 |         | $ |        |     | $       | 0.2 |   | $ | 
|Interest rate swap liabilities |  | Deferred credits and other liabilitiesother |     |                   | 5.1 |         |   |        |     |         | 5.1 |   |   | 
|                               |  |                                              |     |                   |     |         |   |         |     |         |     |   |   |  
|Total Liabilities              |  | $                                            | 5.3 |                   | $   |        |   | $       | 5.3 |         | $   | 
|                               |  |                                              |     |                   |     |         |   |         |     |         |     |   |   |  
|                               |  |                                             
|                               |  |                                              |     | December 31, 2009
|Description                    |  | Condensed Consolidated Balance Sheet
Caption |     | Total             |     | Level 1 |   | Level 2 |     | Level 3
|                               |  |                                              |     | (in millions)    
|Interest rate swap liabilities |  | Current liabilitiesother                    |     | $                 | 0.4 |         | $ |        |     | $       | 0.4 |   | $ | 
|Interest rate swap liabilities |  | Deferred credits and other liabilitiesother |     |                   | 5.2 |         |   |        |     |         | 5.2 |   |   | 
|                               |  |                                              |     |                   |     |         |   |         |     |         |     |   |   |  
|Total Liabilities              |  | $                                            | 5.6 |                   | $   |        |   | $       | 5.6 |         | $   | 
|                               |  |                                              |     |                   |     |         |   |         |     |         |     |   |   |  

Level 2 Valuation Techniques. Fair values of
our financial instruments, which include interest rate swaps, are determined based on market-based prices. These valuations may include inputs such as quoted market prices of the exact or similar instruments or alternative pricing sources that may
include models or matrix pricing tools, with reasonable levels of price transparency.

Financial
Instruments. There was no material change in fair value from December 31, 2009 for financial instruments recorded and carried at book value. Judgment is required in interpreting market data to develop the estimates of fair value.

During the 2010 and 2009 periods, there were no adjustments to assets and liabilities measured at fair value on a
nonrecurring basis.

10. Commitments and Contingencies

Environmental.We are subject to various federal, state and local regulations regarding air and water quality, hazardous and solid
waste disposal and other environmental matters. We believe there are no matters outstanding that upon resolution will have a material adverse effect on our consolidated results of operations, financial position or cash flows.

Litigation.We are involved in legal, tax and regulatory proceedings in various forums, including matters regarding contracts,
performance and other matters, arising in the ordinary course of business, some of which may involve substantial monetary amounts. We have insurance coverage for certain of these losses should they be incurred. We believe that the final disposition
of these proceedings will not have a material adverse effect on our consolidated results of operations, financial position or cash flows.



14



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##### Table of Contents

11. Risk Management and Hedging Activities

We are exposed to the impact of changes in interest rates as a result of our issuance of variable and fixed-rate debt. We manage our
interest rate exposure by limiting our variable-rate exposures and by monitoring the effects of market changes in interest rates. We also enter into financial derivative instruments, including, but not limited to, interest rate swaps to manage and
mitigate interest rate risk exposure.

Other than interest rate hedges having a total notional amount of $180.0 million, we
did not have any derivatives outstanding during the three months ended March 31, 2010.

12. New Accounting Pronouncement

The following new accounting pronouncement was adopted during the three months ended March 31, 2010:

In June 2009, the Financial Accounting Standards Board issued an accounting standard which is intended to address (1) the effects on
certain consolidation provisions as a result of the elimination of the concept of qualifying special-purpose entities and (2) constituent concerns about the application of certain consolidation provisions including those in which the accounting
and disclosures do not always provide timely and useful information about an enterprises involvement in a variable interest entity. The adoption of the provisions of this standard on January 1, 2010 did not have any impact on our
consolidated results of operations, financial position or cash flows.



|Item 2. | Managements Discussion and Analysis of Financial Condition and Results of Operations.
|------- | --------------------------------------------------------------------------------------

INTRODUCTION

Managements Discussion and Analysis of Financial Condition and Results of Operations should be read in conjunction with the
Condensed Consolidated Financial Statements.

Executive Overview

For the three months ended March 31, 2010, we reported net income of $39.1 million compared to $28.5 million for the comparable
period in 2009. The increase was due primarily to the acquisition of the Ozark assets in May 2009 as well as increased equity earnings of affiliates largely due to increased revenues from their expansion projects.

During the first quarter of 2010, East Tennessee Natural Gas executed a precedent agreement with the Tennessee Valley Authority for the
Northeastern Tennessee Project (NET), and filed the related certificate application with the FERC. This project will provide approximately 150,000 dekatherms per day (Dth/d) of gas service to a generation plant in Hawkins County, Tennessee. The
initial in-service date is expected to be in late 2011. In addition, Gulfstreams Phase V project was granted its FERC certificate and the capacity expansion projects at Market Hub continue to progress.

We continue to project capital expansion expenditures of $60 million in 2010 and $140 million in 2011.

A cash distribution of $0.42 per limited partner unit was declared in April 2010 and payable on May 14, 2010, representing a 2.4%
increase over the previous distribution of $0.41 per limited partner unit paid in February 2010.



15



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##### Table of Contents

RESULTS OF OPERATIONS



|                                                |  |                             |      |      |   |                    |  |   |      |  
|----------------------------------------------- |  | --------------------------- | ---- | ---- | - | ------------------ |  | - | ---- | -
|                                                |  | Three Months EndedMarch 31, |     
|                                                |  | 2010                        |      | 2009 |   | Increase(Decrease) | 
|                                                |  | (in millions)               |     
|Operating revenues                              |  | $                           | 50.5 |      | $ | 35.6               |  | $ | 14.9 |  
|Operating, maintenance and other expense        |  |                             | 18.1 |      |   | 12.9               |  |   | 5.2  |  
|Depreciation and amortization                   |  |                             | 7.4  |      |   | 6.7                |  |   | 0.7  |  
|                                                |  |                             |      |      |   |                    |  |   |      |  
|Operating income                                |  |                             | 25.0 |      |   | 16.0               |  |   | 9.0  |  
|Equity in earnings of unconsolidated affiliates |  |                             | 18.4 |      |   | 16.8               |  |   | 1.6  |  
|Other income and expenses, net                  |  |                             |     |      |   |                   |  |   |     |  
|Interest income                                 |  |                             |     |      |   | 0.1                |  |   | (0.1 | )
|Interest expense                                |  |                             | 4.0  |      |   | 4.0                |  |   |     |  
|                                                |  |                             |      |      |   |                    |  |   |      |  
|Earnings before income taxes                    |  |                             | 39.4 |      |   | 28.9               |  |   | 10.5 |  
|Income tax expense                              |  |                             | 0.3  |      |   | 0.4                |  |   | (0.1 | )
|                                                |  |                             |      |      |   |                    |  |   |      |  
|Net income                                      |  | $                           | 39.1 |      | $ | 28.5               |  | $ | 10.6 |  
|                                                |  |                             |      |      |   |                    |  |   |      |  
|Net cash provided by operating activities       |  | $                           | 51.8 |      | $ | 29.1               |  | $ | 22.7 |  
|Adjusted EBITDA (a)                             |  |                             | 32.4 |      |   | 22.7               |  |   | 9.7  |  
|Cash Available for Distribution (a)             |  |                             | 55.7 |      |   | 45.4               |  |   | 10.3 |  



|(a) | See Reconciliation of Non-GAAP Measures for a reconciliation of this measure to its most directly comparable financial measures calculated and presented in
accordance with GAAP.
|--- | -----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------

Operating Revenues.The $14.9 million increase was driven primarily by the
acquisition of the Ozark assets in May 2009.

Operating, Maintenance and Other Expense.The $5.2 million increase was
driven primarily by:



| |  |  | a $6.1 million increase in operating costs associated with the Ozark assets acquired in May 2009, partially offset by
| | - |  | ---------------------------------------------------------------------------------------------------------------------



| |  |  | a $1.0 million decrease as a result of 2009 transaction costs associated with the Ozark acquisition.
| | - |  | ----------------------------------------------------------------------------------------------------

Equity in Earnings of Unconsolidated Affiliates. The $1.6 million increase includes a $1.2 million increase in equity earnings
from Gulfstream and a $0.4 million increase in equity earnings from Market Hub. The following discussion explains the factors affecting the equity earnings of Gulfstream and Market Hub, each representing 100% of the earnings drivers of those
entities.



|                                         |  |                             |      |      |   |                    |  |   |     
|---------------------------------------- |  | --------------------------- | ---- | ---- | - | ------------------ |  | - | ----
|                                         |  | Three Months EndedMarch 31,
|                                         |  | 2010                        |      | 2009 |   | Increase(Decrease)
|                                         |  | (in millions)              
|Gulfstream                               |  |                             |      |      |   |                    |  |   |     
|Operating revenues                       |  | $                           | 67.3 |      | $ | 56.2               |  | $ | 11.1
|Operating, maintenance and other expense |  |                             | 8.4  |      |   | 7.6                |  |   | 0.8 
|Depreciation and amortization            |  |                             | 8.7  |      |   | 8.5                |  |   | 0.2 
|Other income and expenses, net           |  |                             | 0.3  |      |   | 0.1                |  |   | 0.2 
|Interest expense                         |  |                             | 17.5 |      |   | 12.2               |  |   | 5.3 
|                                         |  |                             |      |      |   |                    |  |   |     
|Net income                               |  | $                           | 33.0 |      | $ | 28.0               |  | $ | 5.0 
|                                         |  |                             |      |      |   |                    |  |   |     
|Spectra Energy Partners share           |  | $                           | 8.1  |      | $ | 6.9                |  | $ | 1.2 
|                                         |  |                             |      |      |   |                    |  |   |     



16



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##### Table of Contents

GulfstreamOwned 24.5%

Gulfstreams net income increased $5.0 million to $33.0 million for the three-month period in 2010 compared to the same period in
2009. The increase was driven primarily by:



| |  |  | an $11.1 million increase in revenues primarily from the final phase-in of revenues from the Phase III expansion that began in the second quarter of
2009 and higher park and loan activity due to colder weather increasing the demand for natural gas in the current year quarter, partially offset by
| | - |  | --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| |  |  | a $0.8 million increase in operating, maintenance and other expense related primarily to higher ad valorem tax expense, and
| | - |  | ---------------------------------------------------------------------------------------------------------------------------



| |  |  | a $5.3 million increase in interest expense attributable to the $300 million debt issued in May 2009 by Gulfstream.
| | - |  | -------------------------------------------------------------------------------------------------------------------



|                                         |  |                             |      |      |   |                    |  |   |      |  
|---------------------------------------- |  | --------------------------- | ---- | ---- | - | ------------------ |  | - | ---- | -
|                                         |  | Three Months EndedMarch 31, |     
|                                         |  | 2010                        |      | 2009 |   | Increase(Decrease) | 
|                                         |  | (in millions)               |     
|Market Hub                               |  |                             |      |      |   |                    |  |   |      |  
|Operating revenues                       |  | $                           | 29.1 |      | $ | 27.9               |  | $ | 1.2  |  
|Operating, maintenance and other expense |  |                             | 5.7  |      |   | 5.1                |  |   | 0.6  |  
|Depreciation and amortization            |  |                             | 3.5  |      |   | 2.8                |  |   | 0.7  |  
|Other income and expenses, net           |  |                             | 0.6  |      |   |                   |  |   | 0.6  |  
|Interest income                          |  |                             | 0.1  |      |   | 0.1                |  |   |     |  
|Interest expense                         |  |                             |     |      |   | 0.1                |  |   | (0.1 | )
|Income tax expense                       |  |                             | 0.1  |      |   | 0.1                |  |   |     |  
|                                         |  |                             |      |      |   |                    |  |   |      |  
|Net income                               |  | $                           | 20.5 |      | $ | 19.9               |  | $ | 0.6  |  
|                                         |  |                             |      |      |   |                    |  |   |      |  
|Spectra Energy Partners share           |  | $                           | 10.3 |      | $ | 9.9                |  | $ | 0.4  |  
|                                         |  |                             |      |      |   |                    |  |   |      |  

Market HubOwned 50%

Market Hubs net income increased $0.6 million to $20.5 million for the three-month period in 2010 compared to $19.9 million for the
same period in 2009. The increase was driven primarily by:



| |  |  | a $1.2 million increase in revenues from the continued phased-in of the Egan Cavern III storage expansion partially offset by relatively higher demand
for hub services in the prior year quarter, and
| | - |  | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| |  |  | a $0.6 million increase in other income and expenses, net primarily due to a right-of-way granted to a third party at Moss Bluff, partially
offset by
| | - |  | -----------------------------------------------------------------------------------------------------------------------------------------------------



| |  |  | a $0.6 million increase in operating, maintenance and other expense due primarily to increased ad valorem taxes due to Egan expansion and a
favorable adjustment in 2009, and
| | - |  | -----------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| |  |  | a $0.7 million increase in depreciation expense primarily due to the Egan expansion during the second half of 2009.
| | - |  | -------------------------------------------------------------------------------------------------------------------

Adjusted EBITDA and Cash Available for Distribution

Adjusted EBITDA

We define our Adjusted Earnings Before Interest, Taxes, Depreciation and Amortization (EBITDA) as Net Income plus Interest Expense, Income
Taxes and Depreciation and Amortization less our Equity in Earnings of Gulfstream and Market Hub, Interest Income, and Other Income and Expenses, Net, which primarily consists of non-cash AFUDC. Our Adjusted EBITDA is not a presentation made in
accordance with GAAP. Because Adjusted



17



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##### Table of Contents

EBITDA excludes some, but not all, items that affect net income and is defined differently by companies in our industry, our definition of Adjusted EBITDA may not be comparable to similarly
titled measures of other companies. Adjusted EBITDA should not be considered an alternative to Net Income, Operating Income, cash from operations or any other measure of financial performance or liquidity presented in accordance with GAAP.

Adjusted EBITDA is used as a supplemental financial measure by our management and by external users of our financial
statements to assess:



| |  |  | the financial performance of assets without regard to financing methods, capital structure or historical cost basis;
| | - |  | --------------------------------------------------------------------------------------------------------------------



| |  |  | the ability to generate cash sufficient to pay interest on indebtedness and to make distributions to partners; and
| | - |  | ------------------------------------------------------------------------------------------------------------------



| |  |  | operating performance and return on invested capital as compared to those of other publicly traded limited partnerships that own energy
infrastructure assets, without regard to financing methods and capital structure.
| | - |  | -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------

Significant drivers of
variances in Adjusted EBITDA between the periods presented are substantially the same as those previously discussed under Results of Operations.

Cash Available for Distribution

We define Cash Available for Distribution as our Adjusted EBITDA plus Cash Available for Distribution from Gulfstream and Market Hub and
net preliminary project costs, less net cash paid for interest expense, cash paid for income tax expense, and maintenance capital expenditures, excluding the impact of reimbursable projects. Cash Available for Distribution does not reflect changes
in working capital balances. Cash Available for Distribution for Gulfstream and Market Hub is defined on a basis consistent with us. Cash Available for Distribution should not be viewed as indicative of the actual amount of cash we plan to
distribute for a given period.

Cash Available for Distribution should not be considered an alternative to Net Income,
Operating Income, cash from operations or any other measure of financial performance or liquidity presented in accordance with GAAP. Cash Available for Distribution excludes some, but not all, items that affect Net Income and Operating Income and
these measures may vary among other companies. Therefore, Cash Available for Distribution as presented may not be comparable to similarly titled measures of other companies.

Significant drivers of variances in Cash Available for Distribution between the periods presented are substantially the same as those
previously discussed under Results of Operations. Other drivers include the timing of certain cash outflows, such as capital expenditures for maintenance and the scheduled payments of interest.



18



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##### Table of Contents

Spectra Energy Partners

Reconciliation of Non-GAAP Adjusted EBITDA and Cash Available for Distribution



|                                                |  |                             |      |      |   |      |  
|----------------------------------------------- |  | --------------------------- | ---- | ---- | - | ---- | -
|                                                |  | Three Months EndedMarch 31, |     
|                                                |  | 2010                        |      | 2009 |  
|                                                |  | (in millions)               |     
|Net income                                      |  | $                           | 39.1 |      | $ | 28.5 |  
|Add:                                            |  |                             |      |      |   |      |  
|Interest expense                                |  |                             | 4.0  |      |   | 4.0  |  
|Income tax expense                              |  |                             | 0.3  |      |   | 0.4  |  
|Depreciation and amortization                   |  |                             | 7.4  |      |   | 6.7  |  
|Less:                                           |  |                             |      |      |   |      |  
|Equity in earnings of Gulfstream                |  |                             | 8.1  |      |   | 6.9  |  
|Equity in earnings of Market Hub                |  |                             | 10.3 |      |   | 9.9  |  
|Interest income                                 |  |                             |     |      |   | 0.1  |  
|Other income and expenses, net                  |  |                             |     |      |   |     |  
|                                                |  |                             |      |      |   |      |  
|Adjusted EBITDA                                 |  |                             | 32.4 |      |   | 22.7 |  
|Add:                                            |  |                             |      |      |   |      |  
|Cash Available for Distribution from Gulfstream |  |                             | 14.4 |      |   | 11.9 |  
|Cash Available for Distribution from Market Hub |  |                             | 11.6 |      |   | 10.9 |  
|Preliminary project costs, net                  |  |                             |     |      |   | 0.4  |  
|Less:                                           |  |                             |      |      |   |      |  
|Cash paid for interest expense, net             |  |                             | 1.7  |      |   | 0.8  |  
|Cash paid for income tax expense                |  |                             |     |      |   | 0.4  |  
|Maintenance capital expenditures                |  |                             | 1.0  |      |   | (0.7 | )
|                                                |  |                             |      |      |   |      |  
|Cash Available for Distribution                 |  | $                           | 55.7 |      | $ | 45.4 |  
|                                                |  |                             |      |      |   |      |  

Spectra Energy Partners

Reconciliation of Non-GAAP Adjusted EBITDA and Cash Available for Distribution



|                                                      |  |                             |       |   |      |   |       |  
|----------------------------------------------------- |  | --------------------------- | ----- | - | ---- | - | ----- | -
|                                                      |  | Three Months EndedMarch 31, |      
|                                                      |  | 2010                        |       |   | 2009 |  
|                                                      |  | (in millions)               |      
|Net cash provided by operating activities             |  | $                           | 51.8  |   |      | $ | 29.1  |  
|Interest income                                       |  |                             |      |   |      |   | (0.1  | )
|Interest expense                                      |  |                             | 4.0   |   |      |   | 4.0   |  
|Income tax expensecurrent                            |  |                             | 0.1   |   |      |   | 0.1   |  
|Distributions received from Gulfstream and Market Hub |  |                             | (19.4 | ) |      |   | (16.7 | )
|Changes in operating working capital and other        |  |                             | (4.1  | ) |      |   | 6.3   |  
|                                                      |  |                             |       |   |      |   |       |  
|Adjusted EBITDA                                       |  |                             | 32.4  |   |      |   | 22.7  |  
|Add:                                                  |  |                             |       |   |      |   |       |  
|Cash Available for Distribution from Gulfstream       |  |                             | 14.4  |   |      |   | 11.9  |  
|Cash Available for Distribution from Market Hub       |  |                             | 11.6  |   |      |   | 10.9  |  
|Preliminary project costs, net                        |  |                             |      |   |      |   | 0.4   |  
|Less:                                                 |  |                             |       |   |      |   |       |  
|Cash paid for interest expense, net                   |  |                             | 1.7   |   |      |   | 0.8   |  
|Cash paid for income tax expense                      |  |                             |      |   |      |   | 0.4   |  
|Maintenance capital expenditures                      |  |                             | 1.0   |   |      |   | (0.7  | )
|                                                      |  |                             |       |   |      |   |       |  
|Cash Available for Distribution                       |  | $                           | 55.7  |   |      | $ | 45.4  |  
|                                                      |  |                             |       |   |      |   |       |  



19



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##### Table of Contents

Gulfstream

Reconciliation of Non-GAAP Adjusted EBITDA and Cash Available for Distribution



|                                      |  |                             |      |      |   |     
|------------------------------------- |  | --------------------------- | ---- | ---- | - | ----
|                                      |  | Three Months EndedMarch 31,
|                                      |  | 2010                        |      | 2009
|                                      |  | (in millions)              
|Net income                            |  | $                           | 33.0 |      | $ | 28.0
|Add:                                  |  |                             |      |      |   |     
|Interest expense                      |  |                             | 17.5 |      |   | 12.2
|Depreciation and amortization         |  |                             | 8.7  |      |   | 8.5 
|Less:                                 |  |                             |      |      |   |     
|Other income and expenses, net        |  |                             | 0.3  |      |   | 0.1 
|                                      |  |                             |      |      |   |     
|Adjusted EBITDA100%                  |  |                             | 58.9 |      |   | 48.6
|Add:                                  |  |                             |      |      |   |     
|Preliminary project costs, net        |  |                             |     |      |   | 0.1 
|Less:                                 |  |                             |      |      |   |     
|Cash paid for interest expense, net   |  |                             |     |      |   |    
|Maintenance capital expenditures      |  |                             | 0.1  |      |   | 0.2 
|                                      |  |                             |      |      |   |     
|Cash Available for Distribution100%  |  | $                           | 58.8 |      | $ | 48.5
|                                      |  |                             |      |      |   |     
|Adjusted EBITDA24.5%                 |  | $                           | 14.4 |      | $ | 11.9
|Cash Available for Distribution24.5% |  |                             | 14.4 |      |   | 11.9

Market Hub

Reconciliation of Non-GAAP Adjusted EBITDA and Cash Available for Distribution



|                                     |  |                             |      |      |   |     
|------------------------------------ |  | --------------------------- | ---- | ---- | - | ----
|                                     |  | Three Months EndedMarch 31,
|                                     |  | 2010                        |      | 2009
|                                     |  | (in millions)              
|Net income                           |  | $                           | 20.5 |      | $ | 19.9
|Add:                                 |  |                             |      |      |   |     
|Interest expense                     |  |                             |     |      |   | 0.1 
|Income tax expense                   |  |                             | 0.1  |      |   | 0.1 
|Depreciation and amortization        |  |                             | 3.5  |      |   | 2.8 
|Less:                                |  |                             |      |      |   |     
|Interest income                      |  |                             | 0.1  |      |   | 0.1 
|Other income and expenses, net       |  |                             | 0.6  |      |   |    
|                                     |  |                             |      |      |   |     
|Adjusted EBITDA100%                 |  |                             | 23.4 |      |   | 22.8
|Less:                                |  |                             |      |      |   |     
|Cash paid for interest expense, net  |  |                             |     |      |   |    
|Cash paid for income tax expense     |  |                             |     |      |   |    
|Maintenance capital expenditures     |  |                             | 0.2  |      |   | 1.0 
|                                     |  |                             |      |      |   |     
|Cash Available for Distribution100% |  | $                           | 23.2 |      | $ | 21.8
|                                     |  |                             |      |      |   |     
|Adjusted EBITDA50%                  |  | $                           | 11.7 |      | $ | 11.4
|Cash Available for Distribution50%  |  |                             | 11.6 |      |   | 10.9



20



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##### Table of Contents

LIQUIDITY AND CAPITAL RESOURCES

We will rely primarily upon cash flows from operations, including cash distributions received from Gulfstream and Market Hub, an available
credit facility and potential additional financing transactions to fund our liquidity and capital requirements for the next 12 months. As of March 31, 2010, we had negative net working capital of $2.3 million compared to negative $8.4 million
as of December 31, 2009, of which both balances included $27.5 million for the note payable on demand to Market Hub.

Operating Cash
Flows

Net cash provided by operating activities totaled $51.8 million in the first three months of 2010 compared to $29.1
million during the same period in 2009. This increase was driven by earnings from the Ozark acquisition in May 2009, increased distributions received from Market Hub and collection of receivables primarily at Ozark.

Investing Cash Flows

Cash flows used in investing activities totaled $4.0 million in the first three months of 2010 compared to cash flows provided by
investing activities of $15.2 million during the same period in 2009. The change was driven primarily by:



| |  |  | $31.6 million of proceeds in 2009 from the liquidation of the remaining available-for-sale securities, partially offset by
| | - |  | --------------------------------------------------------------------------------------------------------------------------



| |  |  | $4.7 million of distributions received from Gulfstream in 2010.
| | - |  | ---------------------------------------------------------------

Capital and Investment Expenditures



|                                          |  |                              |     |      |   |     
|----------------------------------------- |  | ---------------------------- | --- | ---- | - | ----
|                                          |  | Three Months EndedMarch 
31,
|                                          |  | 2010                         |     | 2009
|                                          |  | (in millions)               
|Capital Expenditures                      |  |                              |     |      |   |     
|Gas Transportation and Storage            |  | $                            | 2.2 |      | $ | 1.8 
|Investment Expenditures                   |  |                              |     |      |   |     
|Gulfstream                                |  |                              | 1.3 |      |   | 5.0 
|Market Hub                                |  |                              | 5.2 |      |   | 9.6 
|                                          |  |                              |     |      |   |     
|Total capital and investment expenditures |  | $                            | 8.7 |      | $ | 16.4
|                                          |  |                              |     |      |   |     

Capital and investment expenditures for the three
months ended March 31, 2010 totaled $8.7 million and included $8.4 million for expansion projects and $0.3 million for maintenance and other projects. We estimate 2010 capital and investment expenditures of approximately $75 million, of which
$60 million is expected to be used for expansion projects and $15 million for maintenance and other projects. For 2011, expansion projects are estimated at $140 million and primarily relate to the East Tennessee NET project. Given our objective of
growth through acquisitions and expansions of existing assets, we anticipate that we will continue to invest significant amounts of capital to grow and acquire assets. Expansion capital expenditures may vary significantly based on investment
opportunities.

We continue to evaluate customers needs for incremental expansion opportunities at East Tennessee,
Ozark, Gulfstream and Market Hub. We expect that significant natural gas infrastructure, including both natural gas transportation and storage with links to growing gas supplies and markets, will be needed over time.



21



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##### Table of Contents

Financing Cash Flows

Net cash used in financing activities totaled $34.9 million in the first three months of 2010 compared to $26.0 million cash used in the
same prior-year period. This change was driven by $8.9 million of increased distributions to partners in 2010 compared to 2009.

Available Credit Facility and Restrictive Debt Covenants. See Note 8 of Notes to Condensed Consolidated Financial Statements for a
discussion of the available credit facility and related financial and other covenants.

Cash Distributions.As
previously discussed, a cash distribution of $0.42 per limited partner unit was declared in April 2010, payable on May 14, 2010, representing a 2.4% increase over the previous distribution of $0.41 per limited partner unit and the tenth
consecutive quarterly increase. This cash distribution represents a 13.5% increase over the distribution of $0.37 per limited partner unit declared in April 2009.

Other Financing Matters.As of the date of this filing, we have $1.3 billion available in the aggregate under an effective shelf
registration statement on file with the Securities and Exchange Commission (SEC) to register the issuance of limited partner common units and various debt securities.

OTHER ISSUES

New Accounting
Pronouncement

See Note 12 of Notes to Condensed Consolidated Financial Statements for discussion.



|Item 3. | Quantitative and Qualitative Disclosures about Market Risk.
|------- | -----------------------------------------------------------

Our exposure to market risk is described in Item 7A of our Annual Report on Form 10-K for the year ended December 31, 2009. We
believe the exposure to market risk has not changed materially at March 31, 2010.



|Item 4. | Controls and Procedures.
|------- | ------------------------

Evaluation
of Disclosure Controls and Procedures

Disclosure controls and procedures are controls and other procedures that are
designed to ensure that information required to be disclosed by us in the reports we file or submit under the Securities Exchange Act of 1934 (Exchange Act) is recorded, processed, summarized, and reported, within the time periods specified by the
SECs rules and forms. Disclosure controls and procedures include, without limitation, controls and procedures designed to provide reasonable assurance that information required to be disclosed by us in the reports we file or submit under the
Exchange Act is accumulated and communicated to management, including the Chief Executive Officer and Chief Financial Officer, as appropriate to allow timely decisions regarding required disclosure.

Under the supervision and with the participation of the management of Spectra Energy Partners (DE) GP, LP (our General Partner),
including the Chief Executive Officer and Chief Financial Officer, we have evaluated the effectiveness of our disclosure controls and procedures (as such term is defined in Rule 13a-15(e) and 15d-15(e) under the Exchange Act) as of March 31,
2010, and, based upon this evaluation, the Chief Executive Officer and Chief Financial Officer have concluded that these controls and procedures are effective.

Changes in Internal Control over Financial Reporting

Under the supervision and with the participation of the management of our General Partner, including the Chief Executive Officer and Chief
Financial Officer, we have evaluated changes in internal control over financial reporting (as such term is defined in Rules 13a-15(f) and 15d-15(f) under the Exchange Act) that occurred during the fiscal quarter ended March 31, 2010 and found
no change that has materially affected, or is reasonably likely to materially affect, internal control over financial reporting.



22



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##### Table of Contents

PART II. OTHER INFORMATION



|Item 1. | Legal Proceedings.
|------- | ------------------

For
information regarding material legal proceedings and environmental matters, see Note 10 of Notes to Condensed Consolidated Financial Statements.



|Item 1A. | Risk Factors.
|-------- | -------------

In
addition to the other information set forth in this report, careful consideration should be given to the factors discussed in Part I, Item 1A. Risk Factors in our Annual Report on Form 10-K for the year ended December 31, 2009,
which could materially affect our financial condition or future results. There were no changes to those risk factors at March 31, 2010.



|Item 6. | Exhibits.
|------- | ---------

Any agreements
included as exhibits to this Form 10-Q may contain representations and warranties by each of the parties to the applicable agreement. These representations and warranties have been made solely for the benefit of the other parties to the applicable
agreement and:



| |  |  | should not in all instances be treated as categorical statements of fact, but rather as a way of allocating the risk to one of the parties if those
statements prove to be inaccurate;
| | - |  | --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| |  |  | have been qualified by disclosures that were made to the other party in connection with the negotiation of the applicable agreement, which disclosures
are not necessarily reflected in the agreement;
| | - |  | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| |  |  | may apply standards of materiality in a way that is different from what may be viewed as material to you or other investors; and
| | - |  | --------------------------------------------------------------------------------------------------------------------------------



| |  |  | were made only as of the date of the applicable agreement or such other date or dates as may be specified in the agreement and are subject to more
recent developments.
| | - |  | -----------------------------------------------------------------------------------------------------------------------------------------------------------------------

Accordingly, these representations and warranties may not describe the actual state of
affairs as of the date they were made or at any other time. We acknowledge that, notwithstanding the inclusion of the foregoing cautionary statements, we are responsible for considering whether additional specific disclosures of material information
regarding material contractual provisions are required to make the statements in this Form 10-Q not misleading.



|(a) | Exhibits
|--- | --------



|               |  |                                                                                                                        
|-------------- |  | -----------------------------------------------------------------------------------------------------------------------
|Exhibit
Number |  |                                                                                                                        
|*31.1          |  | Certification of the Chief Executive Officer Pursuant to Section 302 of the Sarbanes-Oxley Act of 2002.                
|               | 
|*31.2          |  | Certification of the Chief Financial Officer Pursuant to Section 302 of the Sarbanes-Oxley Act of 2002.                
|               | 
|*32.1          |  | Certification Pursuant to 18 U.S.C. Section 1350, as Adopted Pursuant to Section 906 of the Sarbanes-Oxley Act of 2002.
|               | 
|*32.2          |  | Certification Pursuant to 18 U.S.C. Section 1350, as Adopted Pursuant to Section 906 of the Sarbanes-Oxley Act of 2002.



|* | Filed herewith
|- | --------------



23



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##### Table of Contents

SIGNATURES

Pursuant to the requirements 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.



|                  |  |                             |  |                                                                                                
|----------------- |  | --------------------------- |  | -----------------------------------------------------------------------------------------------
|                  |  | SPECTRA ENERGY PARTNERS, LP
|                  |  |                            
|                  |  | By:                         |  | Spectra Energy Partners (DE) GP, LP,
its general partner                                       
|                  |  |                            
|                  |  | By:                         |  | Spectra Energy Partners GP, LLC,
its general partner                                           
|                  |  |                            
|Date: May 7, 2010 |  |                             |  | /S/    GREGORY J. RIZZO                                                                        
|                  |  |                             |  |                                                                                                
|                  |  |                             |  | Gregory J. Rizzo
President and Chief Executive Officer
Spectra Energy Partners GP, LLC         
|                  |  |                            
|Date: May 7, 2010 |  |                             |  | /S/    LAURA BUSS
SAYAVEDRA                                                                    
|                  |  |                             |  |                                                                                                
|                  |  |                             |  | Laura Buss Sayavedra
Vice President and Chief Financial Officer
Spectra Energy Partners GP, LLC



24