X-energy, controlled by billionaire Kam Ghaffarian, rakes in another $200 million to become the best-funded startup ...

Once the dominant source of energy in the United States, today, 401 coal units supply roughly 16 percent of the nation’s grid ...

The big three Arizona utilities are studying whether to try and build a second nuclear power plant in the state.

Gene Stilp, an activist and leader of No TMI Restart, Inc., spoke at the Dauphin County Commissioners' Meeting on Wednesday.

Arizona Public Service, Salt River Project and Tucson Electric Power have taken the first steps by applying for a federal ...

Arizona's three largest electric utilities will jointly explore expanded nuclear-power options. A new plant here could be ...

Amid the energy transition away from fossil fuels, nuclear power's influence is expected ... needs by 2040 A supplier of fuel for nuclear power plants has announced a $60 million expansion in ...

At least 29 tons of liquid radioactive waste from a storage tank at the Wolseong No. 2 nuclear power plant, located in the southeastern North Gyeongsang province, were released into the ocean ...

An evacuation order has been lifted after a lithium-ion battery fire broke out at a power plant facility in Central California Thursday night, officials said Friday. “In an abundance of caution ...

A fire at Moss Landing Power Plant in Monterey Bay, California, triggered evacuation orders and the closure of a portion of the state’s Highway 1 on Thursday night, as authorities tried to ...

It is the world's only floating nuclear power plant and at the same time the world's northernmost heat and electricity producing unit. With reactor technology similar to Russia's icebreakers, the fuel ...

FPL will use 100% of that reclaimed water to cool the natural gas plant ... nuclear power plants on the site and also contributed to an underground plume of super salty water that at one point ...