The century-old dam on the Susquehanna River doesn't look like an energy source of the future. Weeds sprout out of cracks in the weathered Holtwood Hydroelectric Dam, 12 miles upriver from ...

Calueque is located about 1100 m above mean sea level, on the south bank of the Cunene River, in the vicinity of the Calueque Dam, about 12 km from the Angola-Namibia border.

Dams are able to tap into an enormous amount of it, too: The USGS declared China's Three Gorges Dam to be the largest in the world as of 2012, noting that it can generate 22,500 megawatts of power.

Hydroelectric power generated in a dam can be produced at night, a crucial form of green energy when solar power isn't available. Why we need more hydroelectric dams, imperfect as they are - Los ...

The U.S. Energy Dept. announced Sept. 5 recipients in 33 states of $430 million to support upgrades and safety improvements at aging hydroelectric dams across the U.S. The agency says funds would ...

The $2.1 billion hydroelectric dam proposed for Chanceford Township remains in its early phases, awaiting federal approval, even as local environmental groups mobilize efforts to oppose the plan.