The U.S. battery specialist has signed framework agreements with four developers to deliver systems for multiple projects.

In battery storage, there is no silver bullet chemistry type and as we move towards more ambitious decarbonization goals, room is being made for diverse systems. As an old technology with new vitality, zinc-based batteries are edging closer to commercialization, leveraging their unique ability to be configured for short and long duration operation. They are safer, longer lasting and, in some cases, reportedly up to 50% cheaper than lithium-ion batteries and, following recent game-changing advances, the prospects for zinc look much more exciting. pv magazine sat down with the manager of the newly established, global Zinc Battery Initiative, Josef Daniel-Ivad, to discuss the technology’s market position and developments.

A pair of researchers from UC San Diego has proposed to precompute certain data when the grid is flooded with solar or wind power, and then store it on servers for later use.

Scientists in Korea have developed an efficient synthesis route to produce a novel co-doped anode material for rechargeable seawater batteries. They developed a one-step plasma-in-liquid process to synthesize nitrogen and sulfur co-doped carbon-based anode material, which displayed great potential for seawater batteries.

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%.