Increase in battery storage announced by Green Mountain Power, the Vermont utility which was first in the US to deploy Tesla Powerwalls in virtual power plant.

NextEra Energy Resources has brought into operation a renewable energy project combining wind, solar PV and battery storage in Oregon, thought to be the first US hybrid project of its kind.

Gravity-based energy storage company Energy Vault has announced another battery energy storage deal, agreeing to work with US developer Jupiter Power for 2.4GWh of systems.

The US energy storage market’s rapid growth is going to lead to scrambles for available battery supply, leading many to consider alternative technologies to lithium-ion.

sonnen and Sunnova’s new business models aim to turn residential and distributed battery storage into key components of energy networks.

Sungrow, EVE Energy Storage and Saft were amongst the big names exhibiting new battery energy storage products at RE+ in California last week.

Wärtsilä will supply two 10MW/10MWh battery energy storage systems to a utility in the Cayman Islands.

NextEra’s Energy’s 485MW solar PV co-located plant has reached full commercial operation in Riverside County, California.

Invinity Energy’s UL1973 safety certification will open up doors for its technology and streamline complex project development steps.

Power conversion system expertise allows battery storage system integrators an important degree of control over project design and costs.