Electrolyzer manufacturing capacity could outpace demand by 2030
According to a recent report by Clean Energy Associates, China, North America and Europe will reflect some 93% of the electrolyzer capacity global market share.
Stormy January impacts irradiance across North America
In its weekly update for pv magazine, Solcast, a DNV company, reports that North America saw irradiance below average, primarily due to the stormy conditions that prevailed during the second half of January.
The solar rebound effect in residential PV
The rebound effect consists of a reduction in expected gains from a more resource-efficient technology as a result of behavioral or systemic change. An international research team has investigated this phenomenon in the residential PV segment in Vietnam and has found that it could happen in any country where the policy supporting solar power is not fully and scientifically explained.
Arcadia releases its first report on the state of community solar
The future is bright for community solar notes Arcadia’s report, as states have strengthened programs, federal legislation is increasingly implemented and billions of dollars are invested in solar projects for all income levels.
The impact of climate-based PV panel degradation rates on inverters
New research from Belgium shows the importance of assessing inverter reliability by including climate-based PV panel degradation rates. The scientists found that, especially in hot and arid climates, PV inverters should be designed with parameters above the standard value.
Sunrise brief: Utility opposition stymies Fair Access to Community Solar Act in Washington
Also on the rise: Array Technologies announces dual-row solar tracker upgrade. Solar EV developer Aptera crowdfunds $33 million. And more.
How to combine residential heat pumps with PV, battery storage
New research from Germany’s Fraunhofer Institute for Solar Energy Systems (Fraunhofer ISE) has shown that combining rooftop PV systems with battery storage and heat pumps can improve heat pump efficiency while reducing reliance on grid electricity.
Fraunhofer ISE, Oxford PV produce 25%-efficient perovskite-silicon tandem PV module
Germany’s Fraunhofer Institute for Solar Energy Systems (Fraunhofer ISE) announced today that it had produced at 421 W perovskite-silicon tandem glass-glass module measures 1.68 m2.
A retirement boom for fossil fuels
Since early 2003, the United States has retired the same amount of fossil fueled electricity generation capacity as it has installed, even while the size of the economy has grown by two thirds.
NREL says long-term degradation of 8 GW of U.S. solar ‘matches expectations’
The short-term impact of extreme weather, such as flooding, high winds, hail, wildfire and lightning, was minimal in most PV systems studied.
