PRINCETON, N.J.--(BUSINESS WIRE)--April 20, 2007--NRG Energy, Inc. (NYSE:NRG) will host a conference call and webcast to review the Company's first quarter 2007 financial results. The call will be held on Wednesday, May 2, 2007 at 9:00 AM eastern.

To access the live webcast and presentation materials, log on to NRG's website at http://www.nrgenergy.com and click on "Investors." To participate in the call, dial 866.585.6398 approximately five minutes prior to the scheduled start time. International callers should dial 416.849.9626. Later that day, the call will be available for replay from the "Investors" section of the NRG website.

NRG Energy, Inc. owns and operates a diverse portfolio of power-generating facilities, primarily in Texas and the Northeast, South Central and West regions of the United States. Its operations include baseload, intermediate, peaking, and cogeneration facilities and thermal energy production. NRG also has ownership interests in generating facilities in Australia, Germany and Brazil.

More information on NRG is available at www.nrgenergy.com

    CONTACT: NRG Energy, Inc.
             Investor Relations:
             Nahla Azmy, 609-524-4526
             or
             Kevin Kelly, 609-524-4527
             or
             Media Relations:
             Meredith Moore, 609-524-4522
             or
             Lori Neuman, 609-524-4525
             or
             Dave Knox, 713-795-6106

    SOURCE: NRG Energy, Inc.