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.
Sunrise brief: Super Bowl to be hosted in first 100% renewable energy NFL stadium
Also on the rise: Utah bill proposes rooftop solar net metering rate protection. Battery storage plus hydrogen can enable a reliable, cheap clean energy transition. And more.
RFP alert: DOE to provide $1.2 billion for transmission buildout
The RFP will use capacity contracts to commit DOE to purchase up to 50% of the maximum capacity of a transmission line.
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.
Solar recycling headquarters and research lab opens in Arizona
Backed by funding from leading corporations and institutions, Solarcycle sets up shop in Mesa, Arizona, to advance a circular economy for the solar industry.
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.
Transportation department testing dual-use solar snow fence
Pairing electricity production with snow drift barriers to protect roads is being evaluated by the Minnesota department of Transportation.
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.
Organic cathode for high-energy, fast-charging lithium-ion batteries
Massachusetts Institute of Technology (MIT) researchers have developed a new organic cathode material with an energy density higher than most cobalt-based cathodes. It can charge–discharge in as little as six minutes. Automaker Lamborghini has licensed the patent for the technology.
