HOUSTON–(BUSINESS WIRE)–NRG Energy, Inc. (NYSE:NRG) announced today that its wholly-owned subsidiary, Lightning Power, LLC (“Lightning”), has commenced an offer to purchase for cash (the “Tender Offer”) any and all of Lightning’s outstanding 7.250% senior secured notes due 2032 (the “Notes”), of which $1,500 million aggregate principal amount is currently outstanding. In conjunction with the Tender Offer, Lightning is also soliciting consents (the “Consent Solicitation”) to adopt certain prop