Hydropower was long the country’s leading source of renewable energy, but it was passed in 2019 by wind and in 2025 by utility-scale solar. It’s still significant, though, with 5.6 percent of U.S.

Hundreds of advocates and hydropower industry representatives will be on Capitol Hill on Wednesday for a lobbying push aimed at ensuring the energy source is included in ongoing permitting reform ...

Climate Lab is a Seattle Times initiative that explores the effects of climate change in the Pacific Northwest and beyond.

Add Yahoo as a preferred source to see more of our stories on Google. PAGE, ARIZONA - JULY 10: Hydroelectric power is generated by Glen Canyon Dam in Glen Canyon National Recreation Area on July 10, ...

As Congress turns its attention to a budget reconciliation bill that could shape the nation’s energy future, it is essential not to overlook one of our most reliable and time-tested sources of ...

Brazil bet big on a mega river dam using old data, but climate change is leaving its massive turbines high and dry.

This video showcases a mini construction project focused on building a model hydroelectric dam. It explores the science ...

FILE PHOTO: A man sits in a boat on the waters of the Brahmaputra river near the international border between India and Bangladesh BEIJING (Reuters) - China has approved the construction of what will ...

The global hydropower market is expected to reach $356.36 billion by 2031, driven by a focus on renewable energy. While China remains the industry leader globally, countries from Sweden to Canada are ...

Arizona is becoming EV country. With nearly 90,000 electric vehicles registered there, it’s among the top 10 states for EV ownership in the nation per capita, according to the U.S. Department of ...

Hoover Dam and Lake Mead. The light-colored bathtub ring around Lake Mead shows how much water level has dropped because of drought. (Photo by: Marli Miller/UCG/Universal Images Group via Getty Images ...