Quantum to Buy Carlyle’s Power Producer for $3B / Latest / By mark Managed by investment firm Carlyle, Cogentrix Energy’s platform is comprised of 5.3 gigawatts of natural gas-fired power plants, located throughout electricity servicers PJM, ERCOT and ISO-NE. Share this: Click to share on Facebook (Opens in new window) Facebook Click to share on X (Opens in new window) X Related