Flying with the sun
The International Electrotechnical Commission (IEC) analyzed the trajectory of different solar plane technologies and prototypes and said that standards are currently under development to ensure appropriate safety and performance.
TWL unveils PVT panels for ground-source heat pumps
The German specialist for solar thermal energy and heat storage said its new PVT collectors rely on double-glass and monocrystalline TOPCon cells. The product has a power conversion efficiency of 22.5% and a maximal thermal ouput of 1,100 W.
New model to measure wave-induced loss in floating PV
Researchers have developed a three-step technique to estimate power generation loss in floating PV farms resulting from changes in tilt and mismatch losses. The new module was tested in an experimental setup and showed that electricity losses mainly depend both on system design and location.
Grenada seeking consultants for airport solar-plus-storage project
Grenada has launched a tender for consultancy services to support the construction of a battery energy storage system (BESS) at Maurice Bishop International Airport, with expressions of interest due by April 11.
The challenge of truly clean-powered operations
Growing corporate interest in hourly matching power purchase agreements (PPAs) is expected to drive the pairing of PV, wind, and battery energy storage systems (BESS), with potential broader impacts on the energy procurement market, as Neil Ford reports.
Semi-translucent solar window based on concentrated photovoltaics
Researchers in Spain have designed a PV window that performs active daylighting management while producing electricity. The system can reportedly ensure high power density, as it harvests all the direct light incident on the aperture area.
Key takeaways from France’s BePositive trade show
Installers at France’s recent 2025 BePositive trade show embraced storage to boost self-consumption, as new PV tariffs and regulatory shifts are stirring concern among smaller companies.
Acciona secures loan for 480 MW of solar in Australia
Spanish developer Acciona has closed a AUD 453 million ($284 million) syndicated green loan for the construction and operation of its 480 MW Aldoga Solar Farm in Queensland, Australia.
China’s battery storage capacity doubles in 2024
Installed capacity exceeds 62 GW in China as the market shifts toward large, centralized systems with power outputs greater than 100 MW.
Will the green hydrogen dream take shape?
After a global flurry of green hydrogen announcements, fuel cell company insolvencies, and a sharp market reassessment, solar developers are questioning near-term green hydrogen demand. pv magazine’s Carrie Hampel takes a look at the international landscape.
