PHOENIX — In a move that will reduce carbon emissions, the Salt River Project (SRP) Board of Directors approved plans Monday to convert part of the coal-fired Springerville Generating Station to run ...

Salt River Project (SRP) plans to convert its Coronado Generating Station from coal to natural gas by 2030. The $100 million conversion requires approval from SRP's board and the Arizona Corporation ...

Arizona's Coronado Generating Station will convert from coal to natural gas by 2030. While cleaner than coal, natural gas is still a fossil fuel. The move faced opposition from some environmental ...

Xcel Energy said the company’s coal-fired Harrington Generating Station in Amarillo, Texas should fully complete its transition to burning natural gas in May. Harrington, whose three units have 1,018 ...

Tucson Electric Power will convert two of the four coal-fired power generating units at its Springerville power plant to natural gas by 2030, the utility announced Tuesday. The conversion of the two ...