Developer Deepwater Wind has applied to build a 144MW offshore wind farm, coupled with 40MWh of battery-based energy storage from Tesla, off the coast of Massachusetts.

Tesla’s senior director of battery technology since 2006 has quit the company seeking pastures new, a company spokeswoman confirmed this morning.

Ideal Power, the US company best known for its power conversion systems for energy storage, has announced two recent project orders totalling 1.6MW in northern Texas and in California.

Energy storage manufacturer Go Electric has won a contract worth US$1.7 million to provide a 1MW/1MWh battery storage system for the US Army.

The amount of energy storage investment that came from VC (venture capital) funding more than doubled in the first half of 2017 compared to last year, a new report has found.

Aquion Energy, maker of energy storage batteries and whole systems based on a novel electrolyte with a chemical composition similar to saltwater, is back in business.

Despite a bill to create a rebate programme for energy storage systems purchased in California being dropped from a recent round of legislative decision-making, the state’s industry still has a “bright future”, commentators have said.

The Energy Storage Association (ESA) unveiled a new document this month that offers a number of state policy suggestions designed to spur cost-effective energy storage across the US.

Australian media baron Rupert Murdoch’s son James is one of two new independent board directors at Tesla, while the EV, tech and energy storage maker confirmed that former SolarCity CTO Peter Rive is leaving the company.

Potential developers for a 500MW pumped hydropower energy storage facility at a reservoir in San Diego have until mid-September to respond to a request for proposals (RfP).