Rio Tinto plans to spend nearly $3 million on a facility in Utah to recover tellurium, a critical mineral used in solar panels.

Of the 4.5 GW of small-scale solar capacity added in the United States in 2020, California accounted for 31%. New Jersey, New York, and Massachusetts are leaders for small-scale solar capacity despite having less favorable solar resources.

In a new report, Berkeley Lab describes recent legislative revisions, key policy design features, compliance with interim targets, past and projected impacts on renewables development, and compliance costs.

The thin-film module manufacturer achieved a turnover of $2.7 billion and a profit of $400 million last year. The company also revealed that it is evaluating further U.S. manufacturing expansion, “contingent on the right policy environment.”

U.S. scientists assessed the reuse and recycling of large-format lithium-ion batteries for electric vehicles and energy storage systems and found there is plenty of room for improvement.

Sony lab and LF Energy are developing a new approach to enable peer-to-peer microgrid energy trading, so remote communities can store and distribute energy without connecting to large-scale power stations or distribution grids.

First Solar has sold off U.S. solar projects, including 200 MW scheduled to go into service in June, as well as 700 MW of capacity in early-stage development.

The deal includes the Rabbitbrush, Madison, Oak Trail, Horizon, and Ridgely projects, which are expected to start construction in the United States in the next two years, and the 30 MW Barilla Solar project, which is operational.

The RFP covers government buildings in the province of Alberta.

Proxy generation power purchase agreements, which were first used with wind projects, manage weather-related risks by settling energy transfers based on a proxy generation index, rather than on actual metered generation. Operational risk shifts from buyer to seller.