Heating and cooling heavily relies on planet-warming fossil fuels. But some energy companies are looking to an unlimited ...

Researchers found that reservoirs in the Southeast and Southern Plains had the most capacity for floating solar projects.

The Sun Provides Enough Energy in One Hour to Power the World for a Year Imagine the sun as an enormous, blazing powerhouse ...

Study reveals US reservoirs could generate enough solar energy to power 100 million homes annually, boosting renewable ...

Pitkin County’s building and energy goals are strict, all in pursuit of their goals to reduce greenhouse gas emissions by 90% ...

Among the plans U.S. President Donald Trump laid out on his first day back in office was a directive for the U.S. to abandon ...

Trump wants to increase drilling for oil and gas and has been hostile to renewable energy, particularly offshore wind.

The biggest obstacle to the expansion of renewable energy is not Donald Trump. It’s the need for improvements to the U.S. electric grid.

This story has been updated to correct information about responses to a study by the Associated Governments of Northwest ...