US lifts tariffs on solar products from Canada, Mexico
Canada, the United States, and Mexico signed an agreement to lift Trump-era tariffs, after an independent panel said that the duties violated the provisions of existing trade agreements.
Wärtsilä to supply Clearway with 500 MW/2 GWh of energy storage for projects in California and Hawaii
The storage units will be spread across five projects, including the recently completed Rosamond Central solar facility in Kern County, California.
EVs that meet a new standard will be able to deliver AC power to the grid
The SunSpec Alliance has issued a “test” version of guidance for implementing the electric vehicle equipment standard.
Making the most of PV and Li-ion battery storage
In the third in a series on virtual power plants, Jigar Shah discusses the range of possibilities for aggregated, behind-the-meter solar and storage in the United States today.
Diversifying the solar supply chain necessary to meet climate goals
IEA report looks at how government policies boosted China’s solar manufacturing and can do the same in other parts of the world.
Sunrise brief: New world record of 31.25% efficiency for tandem perovskite-silicon solar cell
Also on the rise: Battery storage use more than tripled in the US in 2021. One-third of global PV manufacturing capacity is at medium or high risk of bankruptcy, IEA says. And more.
No-cost solar installations provide equitable access to clean energy
Fourteen installations for low- to moderate-income homeowners in North Carolina are part of national initiative charged by the Department of Energy
Entergy seeks to grow renewables up to 2500% over next decade
The power company has issued 2022 RFPs for 3 GW of new capacity, while projecting up to 17 GW of new renewable capacity by 2031.
New TVA solar projects will power DENSO’s Tennessee operations
The company has signed on for 10.5 MW of capacity through TVA’s Flexibility Program, as well as additional capacity under TVA’s Green Invest program.
A zinc-based alternative to lithium-ion batteries
Salient Energy developed the water-based zinc-ion battery to have the same power, performance, and footprint as lithium-ion systems without the safety risk.
