Large, high-voltage rechargeable battery systems are now common sources of power in applications ranging from electric vehicles to power grid load leveling systems. These large battery stacks are ...

Networking giant Cisco announced the first offerings in its "Connected Grid" portfolio on Tuesday, a transformational router and switch for utility substations that can combine all communications ...

Under a $7 million program designed to show how fuel cell technology may ultimately generate electricity for residential customers, the Long Island Power Authority today announced that it will ...

“During islanding events in grid-connected PV systems, the presence of harmonics can exacerbate power quality issues, affecting both the grid and connected loads.” ...

Danish researchers have connected a polymer solar cell plant to an electrical grid in a successful world-first demonstration of how the promising renewable energy technology can be integrated into ...

GridEdge Networks and Custom Electronics, Inc. have developed a 69kV Distributed Generation Permissive system that improves ...

Alfen is field testing their Cellular Smart Grid Platform, which allows local cells to be self-healing.

The basement installation now is ready for the addition of solar and wind-based off-grid sources. Maybe your battery power solution will be less hair-raising, but it’s unlikely to be cheaper.

Bboxx, a provider of off-grid solar home solutions for rural communities in Africa, has unveiled a new concept in Togo. The village of Sikpé Afidégnon will become the first of Bboxx’s Tomorrow ...