suform8k_091009.htm

UNITED STATES SECURITIES AND EXCHANGE COMMISSION

WASHINGTON, D. C. 20549

Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934

Date of Report (Date of earliest event reported): September 10, 2009

SOUTHERN UNION COMPANY

(Exact name of registrant as specified in its charter)

Delaware	1-6407	75-0571592
(State or other jurisdiction of incorporation)	(Commission File Number)	(I.R.S. Employer Identification No.)

5444 Westheimer Road

Houston, Texas

(Address of principal executive offices)

77056-5306

(Zip Code)

Registrant's telephone number, including area code: (713) 989-2000

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:

[ ]	Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

[ ]	Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

[ ]	Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

[ ]	Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

ITEM 7.01 Regulation FD Disclosure

On September 10, 2009, senior management of Southern Union Company (the “Company”) will present at the Barclays Capital 2009 CEO Energy/Power Conference in New York. The presentation materials focus on (i) Company overview; (ii) strategic initiatives, including Southern Union Gas Services, Ltd’s hedging portfolio; (iii) organic growth, including expected capital costs and timing; and (iv) value creation.

The Company is furnishing the presentation as Exhibit 99.1 hereto and has also made the presentation materials available on its website at www.sug.com. In addition, a live audio webcast of the presentation will also be available on the Investors page of the Company’s website at www.sug.com. The presentation attached hereto under Item 7.01 shall not be deemed “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, as amended, nor shall it be deemed incorporated by reference in any filing under the Securities Act of 1933, as amended, except as expressly set forth by specific reference in such a filing.

ITEM 9.01. Financial Statements and Exhibits.

99.1	Barclays Capital 2009 CEO Energy/Power Conference Presentation

This 8-K includes forward-looking statements. Although Southern Union believes that its expectations are based on reasonable assumptions, it can give no assurance that such assumptions will materialize. Important factors that could cause actual results to differ materially from those in the forward-looking statements herein are enumerated in Southern Union's Forms 10-K and 10-Q as filed with the Securities and Exchange Commission. The Company assumes no obligation to publicly update or revise any forward-looking statements made herein or any other forward-looking statements made by the Company, whether as a result of new information, future events, or otherwise.

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.


	SOUTHERN UNION COMPANY
	(Registrant)
Date: September 10, 2009	By:	/s/ Robert M. Kerrigan, III
		Robert M. Kerrigan, III
		Vice President - Assistant General Counsel and Secretary

Exhibit No. Description

99.1	Barclays Capital 2009 CEO Energy/Power Conference Presentation

Southern Union Company

2009 CEO Energy Conference

- Forward-looking statements

- Southern Union Company

- Creating Shareholder Value

- Prudent Financial Management

- Organic Growth Projects

- Strategic Initiatives

- Transportation & Storage

- Transportation & Storage Assets

- Trunkline LNG: Infrastructure Enhancement Project

- FGT Phase VIII Expansion

- FGT Phase VIII Expansion Timeline

- FGT Pascagoula Lateral

- Gathering & Processing

- High Pressure Transfer System

- Diversified, Active Producer Portfolio

- Gas Supply - Contract Risk Mitigation

- 2009 G&P Assumptions

- G&P Hedge Portfolio

- SUGS Growth Projects