Mac McFarland Begins Tenure as Luminant CEO

  Mac McFarland Begins Tenure as Luminant CEO

     Former chief commercial officer has been with the company since 2008

Business Wire

DALLAS -- January 2, 2013

Luminant is kicking off 2013 with a new, yet familiar, face as CEO. Mac
McFarland, the company’s former chief commercial officer, stepped into his new
role on Jan. 1.

Luminant's new CEO Mac McFarland has been with the company since 2008. (Photo:
Business Wire)

Luminant's new CEO Mac McFarland has been with the company since 2008. (Photo:
Business Wire)

“It is a privilege to have this opportunity at a great company like Luminant,”
said McFarland. “I can’t say enough about the strength of talent within this
organization and the pride our employees take in helping power Texas. I look
forward to continuing the Luminant tradition of safe and strong commercial and
operational excellence.”

McFarland succeeds David Campbell, who resigned effective Dec. 31 to begin a
new role as a principal at an energy-focused investment firm in Dallas.

In his previous role, McFarland and his team were responsible for optimizing
the dispatch and value of the company’s generation fleet; managing the
commodity, transportation and emissions requirements for its operating assets;
driving asset management, trading and portfolio management in ERCOT; providing
oversight of Luminant’s state and federal wholesale market design; and leading
generation and development activities.

Prior to joining the company, McFarland held leadership roles in the finance,
mergers and acquisitions and marketing and trading organizations at Exelon
Corporation for nearly 10 years. Before that, he held various commercial
finance and engineering positions in technology and
architect-engineering-construction firms.

McFarland’s full bio is available on Luminant.com.

About Luminant

Luminant, a subsidiary of Energy Future Holdings Corp., is a competitive power
generation business, including mining, wholesale marketing and trading, and
development operations. Luminant has more than 15,400 megawatts of generation
in Texas, including 2,300 MW fueled by nuclear power and 8,000 MW fueled by
coal. The company is also one of the largest purchasers of wind-generated
electricity in Texas and the nation. EFH is a Dallas-based energy holding
company that has a portfolio of competitive and regulated energy subsidiaries,
primarily in Texas. Visit www.luminant.com or www.energyfutureholdings.com for
additional information.

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Contact:

Luminant
Ashley Barrie, 214-875-8010
Ashley.Barrie@luminant.com