Subsea pumped storage tech secures funding from U.S., German governments
A cross-Atlantic subsea pumped storage collaboration will seek to overcome the land-based challenges plaguing traditional pumped hydro storage technology.
Meyer Burger and Solestial aim to conquer space
The companies want to develop cost-effective and efficient photovoltaic products for space applications using next-generation, ultra-thin, radiation-resistant solar cells. Starting next year, hundreds of vehicles for space travel could be equipped with the flexible modules.
Elastocalorics could replace heat pumps, air conditioning systems
Elastocalorics have the potential to replace current air conditioning and heating systems, offering significant energy savings when paired with technologies such as photovoltaics.
Germany gets the spotlight at RE+ 2024
The renewable energy conference, RE+ 2024, taking place in September in Anaheim, California, will showcase German clean energy companies in the Spotlight Country Pavilion.
Mercedes to bolster PV system at manufacturing facility with SolidFlow battery
The goal is to have a green energy source that runs around the clock.
Triple-junction solar cells have technical potential to reach 44.3% efficiency
A research team has investigated the optical properties of perovskite/perovskite/silicon triple-junction cells and has found these devices may have a practical efficiency potential of 44.3% assuming idealized electrical parameters. These cells may also potentially achieve a fill factor of 90.1%.
U.S. steel solar module frames have one tenth embodied carbon of Chinese aluminum alternatives
An independent study commissioned by Origami Solar and conducted by Boundless Impact Research & Analytics found that U.S.-made recycled steel module frames show a 90.4% reduction in greenhouse gas emissions compared to traditional virgin material aluminum module frames shipped from China.
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.
Meyer Burger to cease PV module production in Germany
Meyer Burger, a Switzerland-based heterojunction cell and panel manufacturer, says it will stop making PV modules in Germany, but it will continue to produce solar cells in the country to support its panel production operations in the United States.
Solar-powered sensors for wildfire detection
An AI-powered sensor was developed by Dryad Networks to detect wildfires and alert first responders.
