Learn how to create a simple water wheel free energy device using basic materials like plastic bottles, spoons, or wood. This ...

InPipe Energy has installed the Bay Area's smallest hydroelectric power plant in a pipeline connecting part of the East Bay ...

Pumped hydroelectric energy storage in sediment-laden rivers can lead to equipment failure and higher maintenance costs.

Ocean waves carry a tremendous amount of energy, but can New Jersey figure out a way to power homes with that energy source?