Harnessing the renewable power of the sun has been a key focus of sustainable energy development. The main challenge, however, has been the ability to store this energy for extended periods. A ...

BESSt announced that its new redox flow battery technology delivers 20 times the energy density of conventional vanadium flow ...

Peak Energy has deployed its first grid-scale, passively-cooled sodium-ion battery system at SolarTAC in Watkins, Colorado.

Large lithium-ion battery systems are being added to U.S. power grids to store renewable energy and improve reliability, but ...

Enphase Energy, Inc., a global energy technology company and the world's leading supplier of microinverter-based solar and battery systems, announced enhancements to its Solargraf platform with new ...

A renewable energy company plans to develop more than 2,000 acres near Phoenix for a utility solar energy project set to generate energy for around 70,000 Arizona homes.

San Diego Community Power Wednesday announced a program intended to make solar power more affordable for thousands of San Diego County residents while strengthening the region's power grid.

Scientists have used a neat chemistry trick to tackle a major challenge facing future batteries. Their breakthrough paves the ...

A subsidiary of Chinese PV technology manufacturing giant JinkoSolar has been given the green light by the Australian ...

Duke Energy filed its 2025 Carbon Plan Wednesday morning. Seismic shifts in federal energy policy over the last year have ...