What’s more important: Tearing down dams that have decimated rivers and driven salmon and other fish toward extinction? Or letting those dams stay up, so they can keep producing carbon-free ...

ROSARIO, ARGENTINA - Aerial view of the traces of a disappearing river on July 4, 2021 in Rosario, Argentina. At less than half of its historical average, the low flow of the Parana river affects ...

Utilities and states are preparing for a world with less water availability and turning more to wind and solar, energy storage and other options. The relentless Western drought that is threatening ...

Demand for power is growing fast, but hydro plants, the oldest source of clean energy, are struggling because of droughts, floods and other extreme weather linked to climate change. Drought and age ...

Hydropower remains the world’s largest source of low-carbon, renewable electricity, providing about 17% of global generation. Although wind and solar are being added far faster, hydropower is often ...

Hydropower is the nation’s leading renewable resource — yes, that’s right, I said renewable resource. Often thought of as a “mature” technology, and often left out of the debate on spurring renewable ...

With rising global energy demand and more frequent extreme weather, the need for reliable, flexible, and clean power has never been more urgent. As wind and solar dominate global investment in ...

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 ...

Angelo Carlino received funding from the European Union’s Horizon 2020 research and innovation programme GEOCEP under the Marie Sklodowska-Curie grant agreement No. 870245 and the European Union’s ...

On Brazil’s third-largest river basin, deep in the Amazon, a massive hydroelectric power plant stands as a monument to the world’s oldest source of clean energy – and the big challenges it faces.