NRG Energy (NRG) Concludes Sale, Announces Repurchase Plans Posted byZacks Equity Research December 8, 2021 Leave a comment on NRG Energy (NRG) Concludes Sale, Announces Repurchase Plans NRG Energy (NRG) completes the sale of 4.8 gigawatt of fossil-generating assets, further lowering emission. NRG also announces buyback activities.