Massachusetts

SunDown detects and classifies per-panel faults without the need for additional sensors and was developed by researchers at the University of Massachusetts.

Some solar developers have said the proposed revisions would remove 90% of Bay State land from solar development opportunities.

Four energy storage companies were awarded $18 million as part of the Energy Department’s Long Duration Storage Shot.

Funds are expected to support commercialization of company’s closed loop battery material production.

The venture will draw on Heritage’s network to collect, store, and process end-of-life batteries, with 6K’s plasma technology to manufacture cathode-grade battery materials.

Also starting up: Vespr wins clean energy award for high-wind panel clamp, and Clearloop aims to enable smaller businesses to invest in solar.

The program supports clean energy innovation and technology development across Massachusetts. Here are some of the recent cash awardees in solar and energy storage.

Energy Vault secured $100 million in Series C funding for its EVx tower, which stores gravitational potential energy for grid dispatch.

California-based Sakuú Corp. has started work on a 2.5 MWh per year pilot facility to produce its 3D-printed solid-state battery tech.

The company plans to commercialize its calcium-antimony liquid metal battery chemistry and open manufacturing facilities to deliver projects in 2023 and beyond.