Energy Future Holdings Corp. Schedules Second Quarter Investor Call

DALLAS--(Business Wire)--
Energy Future Holdings Corp. (EFH) announced today that it has
scheduled a conference call to discuss its second quarter financial
and operating results on Tuesday, August 19, 2008. EFH plans to
release its second quarter results in its Quarterly Report on Form
10-Q, which is expected to be filed with the U.S. Securities and
Exchange Commission no later than August 14, 2008.

At 10:00 a.m. Central (11:00 a.m. Eastern) on Tuesday, August 19,
2008, EFH will host a conference call to discuss its second quarter
results with its investors. The conference call will be webcast live
at www.energyfutureholdings.com in the Investor Relations section. A
replay will be available on the website later that day for those
unable to participate in the live event.

The following information is provided for investors who would like
to participate in the conference call:

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United States & Canada: (888) 825-4458
International: (706) 643-0245
Conference ID: 57042514
Moderator: Tim Hogan
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About Energy Future Holdings

Energy Future Holdings Corp. is a Dallas-based energy holding
company, with a portfolio of competitive and regulated energy
subsidiaries, primarily in Texas, including TXU Energy, Luminant and
Oncor. TXU Energy is a competitive retailer that provides electricity
and related services to 2.1 million electricity customers in Texas.
Luminant is a competitive power generation business, including mining,
wholesale marketing and trading, construction and development
operations. Luminant has over 18,300 MW of generation in Texas,
including 2,300 MW of nuclear and 5,800 MW of coal-fueled generation
capacity. Luminant is also the largest purchaser of wind-generated
electricity in Texas and fifth largest in the United States. Oncor is
a regulated electric distribution and transmission business that uses
superior asset management skills to provide reliable electricity
delivery to consumers. Oncor operates the largest distribution and
transmission system in Texas, providing power to three million
electric delivery points over more than 102,000 miles of distribution
and 14,000 miles of transmission lines. While Oncor is a subsidiary of
EFH, Oncor reports to a separate and independent board. Visit
www.energyfutureholdings.com for more information.

Energy Future Holdings Corp.
Investor Relations:
Tim Hogan, 214-812-4641
or
Bill Huber, 214-812-2480
or
Corporate Communications:
Lisa Singleton, 214-812-5049

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