Independent power producer Clearway Energy Group has brought a 36MW solar PV plus 144MWh battery energy storage system project online in O’ahu, Hawaii, delivered by energy technology firm Wärtsilä.

A pair of 20.7MW battery energy storage systems have been added to the electricity grid in Bavaria, Germany, by Austria-based utility Verbund and developers ECO STOR and Kyon Energy.

Construction has started on a solar plus storage project on the island of Anegada in the British Virgin Islands for a November 2023 commissioning date.

A roundup of news from the residential energy storage sector from Australia to California.

UK-headquartered NextEnergy Capital has acquired six standalone battery storage and six solar PV projects in Greece.

US$18 million Series B closed by H2 Inc, a South Korea-headquartered manufacturer of redox flow battery energy storage systems.

Flow battery firms Stryten Energy and CMBlu Energy have made moves to accelerate the commercialisation of their products in the US this week.

Wells Fargo, MUFG and Silicon Valley Bank have completed US$260 million of construction financing for Leeward Renewable Energy’s Chaparral Springs solar-plus-storage project in California.

A 400MW early-stage battery storage project in ERCOT, Texas, has been acquired by a joint venture (JV) controlled by Italian firms Redelfi and Altea Green Power, for up to US$8.5 million.

Caban Systems, a US battery tech company offering renewable energy solutions to critical infrastructure industries, has raised US$51 million.