Germany, France, Netherlands curtail 3.9 TWh of renewables in 2025
Analysis by energy advisory service Montel finds Germany, France and the Netherlands all saw record levels of renewables curtailment last year, with the build out of solar in each market contributing to midday generation peaks and consequential price cannibalization.
Growatt launches 5 kWh AC-coupled balcony storage system
The IP66-rated Aura 5000 system features bidirectional inverter functionality and an AC output of up to 2.5 kW.
Chile installs 1.1 GW of PV in 2025
Chile installed 1.13 GW of solar capacity last year, raising total solar capacity to 11.63 GW, while over 4 GW of renewable projects are under construction, according to the National Energy Commission (CNE).
Finland adds 227 MW of utility-scale solar in 2025
Finland’s large-scale solar capacity more than doubled in 2025, buoyed by the commissioning of the country’s first solar projects larger than 50 MW. Another record year for ground-mounted solar is expected this year but a forthcoming Land Use Act risks threatening future projects.
WTO rules US clean energy tax credits violate trade rules
The WTO ruled that U.S. clean energy tax credits under the Inflation Reduction Act violate international trade rules by giving domestic products preferential treatment over Chinese goods. The decision specifically targets the ITC and PTC Domestic Content Bonus Credits.
Onyx Solar BIPV solution turns skyscraper skin into power source
Spanish building-integrated PV (BIPV) manufacturer Onyx Solar is delivering a custom building integrated PV system featuring almost 1,800 solar glass ‘louvres’ designed to help power Australian tech giant Atlassian’s new 39-storey headquarters in downtown Sydney with 100% renewable energy
SAJ introduces a 1500 V C&I hybrid energy storage solution
When combined with SAJ’s high-efficiency MPPT algorithms, the system delivers a 4.5% boost in overall energy conversion efficiency. The manufacturer also plans to release a 1250 V version.
‘Farm of tomorrow’ pushes agrivoltaics beyond crop yields
Norbut Solar Farms shifted from traditional US real estate development toward long-term land stewardship, generating renewable energy alongside crops and livestock.
The optimal fixed tilt, azimuth angles for bifacial PV in Saudi Arabia
A new bifacial PV optimization model for 18 Saudi Arabian cities identifies optimal tilt and azimuth, showing rear-side irradiance can boost annual energy yield by 8–12 % and shifts tilt 3°–11° higher than monofacial modules. The framework validates previous studies, highlights high- and low-performing locations, and serves as an early-stage planning tool before detailed project simulations.
BNEF report shows drop-off in support for standalone PV in Australia
Investment in utility-scale solar in Australia dropped 35% in the second half of 2025 compared to the previous six months with BloombergNEF (BNEF) saying the growth of rooftop solar and a booming battery market are among the reasons for the precipitous decline.
