As electric vehicles and renewable energy systems become more common, the world is searching for better, more affordable, and ...

WTOP’s Matt Kaufax is back at DC Water’s Blue Plains treatment plant with a look at how the D.C. area’s waste water gets ...

The American biogas industry is entering a historic growth phase, fueled by surging demand for reliable energy, the need to ...

Scientists at UNIST (Ulsan National Institute of Science and Technology) have found an exciting new way to produce clean ...

The State of Idaho and the U.S. Department of Energy have agreed to waive certain parts of the 1995 Settlement Agreement, ...