"Mass-manufacturable, cost-competitive systems." Scientists unveil designs for new facility that could provide limitless ...

The new Secretary of Energy Chris Wright returned to his home state Thursday to tour the National Renewable Energy Laboratory in Golden, as the Trump administration continues to mull budget, staff and ...

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 ...