U.S-based solid-state battery start-up Sparks has opened a pilot plant for its patented lithium battery technology based on zero cobalt cathodes. The company wants to challenge China’s dominance in next-gen battery development.

Canada-based Ly-Cycle has formed a joint venture with Norwegian-headquartered strategic partners Eco Stor and Morrow Batteries to build a new commercial lithium-ion battery recycling facility in southern Norway.

Mercedes-Benz has teamed up with ProLogium to integrate solid-state battery technology into a range of passenger vehicles; Panasonic and Toyota have launched an industrial-academic collaborative research program concerned with battery resources and recycling; and LG Energy Solution plans to spend $2.1 billion with General Motors to build another electric vehicle battery plant in the U.S.

The first 20MW/20MWh battery energy storage system in the 470MW/470MWh portfolio Fluence is deploying for Filipino conglomerate San Miguel Corp has started serving the island nation’s electricity network.

Toronto-based developer Amp Energy has had the green light to install two 400MW batteries in central Scotland which have been touted as the largest grid-connected battery storage facilities in Europe. The projects will deploy grid-forming inverters and be coupled with two synchronous condensers.

Nickel-zinc batteries will be coupled with wind power to support 30MW of critical IT load at a data center in Wyoming, in the US. The batteries’ lifespan can be up to 15 years, while its roundtrip efficiency stands at 85%.

Researchers from the University of New South Wales (UNSW) predict that growth to 60TW of photovoltaics needed to rapidly reduce emissions to ‘net zero’ and limit global warming to <2 °C could require up to 486 Mt of aluminium by 2050. A key concern for this large aluminium demand is its large global warming potential.

A 100kW/1.5MWh zinc-air battery will be installed in Queens, New York, in combination with a combined heat and power system and a PV array. The pilot project is intended to demonstrate the long-duration energy storage capability of the zinc-air battery.

Harwell Campus will provide a testbed for energy storage technologies coming from three U.K.-based innovative businesses, bringing their solutions one step closer to the market.

Four new PV developments have been announced this week, adding to a growing list of renewable energy projects in the coal-dependent Eastern European country.