NRG Energy, Inc. 8.50% Senior Notes Due 2019 UNDERWRITING AGREEMENTNRG Energy, Inc. • June 5th, 2009 • Electric services • New York
Company FiledJune 5th, 2009 Industry JurisdictionThe issuer has filed a registration statement (including a prospectus) with the SEC to which this communication relates. Before you invest, you should read the prospectus in that registration statement and other documents the issuer has filed with the SEC for more complete information about the issuer and this offering. You may get these documents for free by visiting EDGAR on the SEC web site at www.sec.gov. Alternatively, the issuer, any underwriter or any dealer participating in the offering will arrange to send you the prospectus and the Preliminary Prospectus Supplement referenced below if you request it by calling toll-free 1-866-500-5408.