Between 2022 and 2025, 27.3 gigawatts (GW) of new natural gas-fired capacity is scheduled to come online in the United States, according to our latest . This added capacity would increase current capacity (489.1 GW as of August 2021) by 6%. Many of the planned natural gas-fired capacity additions are located close to major shale plays in the Appalachia region, in Texas, and in Florida.