Flexible interconnection can generate 176% more revenue for community solar, report finds
A report by the Solar and Storage Industries Institute shows that flexible interconnection, which adjusts solar output based on grid conditions, can offer significant economic benefit to community solar developers.
String inverters best for partially shaded PV systems, says IEA-PVPS
The International Energy Agency (IEA) Photovoltaic Power Systems Programme (PVPS) has released a technical report exploring innovations and challenges in optimizing the performance of partially shaded PV systems.
U.S. sees a 22% drop in land available for solar sites
Available land in the U.S. for renewable energy sites is continuing to shrink, found a new report by Paces, a renewable-energy project-planning software developer.
DOE seeks experts in renewables siting to advise 13 state collaboratives
To improve renewable energy siting, the U.S. Department of Energy seeks permitting experts to provide technical assistance to state siting collaboratives. DOE expects to fund each collaborative, and to support additional collaboratives in other states.
The use of AI in hydropower plants is creating new challenges
Hydropower has long been used to stabilize the rid and store energy to compensate for the fluctuations of solar and wind power. Its use of artificial intelligence is helping cope with new demands but making it more sensitive to cyber attacks.
U.S. targets 50 gigawatts of solar in 2024
With projections of greater than 8 GW of distributed solar being installed, and more than 40 GW of utility scale solar, the country is projected to grow its solar fleet greater than 25% from its 2023 deployments.
EnerVenue to supply nickel-hydrogen batteries to RWE for pilot testing
RWE plans to cycle EnerVenue’s nickel-hydrogen energy storage technology at its testing facility in Milwaukee, Wisconsin. RWE says it wants to boost its own storage capacity to 6 GW by 2030.
Mercedes-Benz testing new solar paint
Mercedes-Benz said it is now evaluating a 20%-efficient, non-silicon photovoltaic coating that is significantly cheaper than conventional solar modules.
Fraunhofer ISE warns of risk from higher than expected UV-induced degradation in TOPCon, PERC, HJT cells
The researchers of the German institute explained that UV-induced degradation may cause larger than expected efficiency and voltage losses in all dominant cell technologies, including TOPCon devices. The scientists expect that silicon nitride layers could be used to enhance TOPCon UV stability compared to PECVD layers typically utilized in PERC and heterojunction cells.
New sodium-ion developments from CATL, BYD, Huawei
Sodium-ion batteries are undergoing a critical period of commercialization with Chinese cleantech juggernauts actively working on their products.
