Japanese tech conglomerate Hitachi has bought the remaining 19.9% stake held in Hitachi Energy by its joint venture partner ABB.

Gresham House Energy Storage Fund has seen its net asset value increase by 53.5% to £785 million (US$879 million).

Zinc bromide battery startup Gelion has started up manufacturing operations in Australia which lean on existing production techniques for lead-acid batteries.

Energy-Storage.news proudly presents our webinar with CSA Group on the impact of updates to the UL 1973 standard for ESS safety.

Moxion, a mobile battery energy storage manufacturer, has closed Series B round with investors including Amazon and Microsoft climate funds.

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.

CellCube has formed an R&D partnership in Australia in anticipation of establishing a presence in the country’s long-duration energy storage market.

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.

Greenko has selected Andritz to carry out electromechanical works on a pumped hydro project in Madhya Pradesh, India.

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.