World’s largest vertical rooftop solar installation deployed in Norway
Vertical solar specialist Over Easy Solar has broke its own record for the world’s largest rooftop vertical solar array with a 320 kW system in the north Norwegian city of Tromsø.
Cobalt-iron catalyst boosts zinc-air battery stability and performance
Engineers at Monash University in Australia have developed a new catalyst they say could bring zinc-air batteries “closer to real-world, grid-scale and transport uses.”
India on track to add more than 45 GW of solar in fiscal 2026
India installed 18 GW of solar in the first five months of fiscal 2026 and is projected to exceed 45 GW for the year, with rooftop and open-access systems driving growth alongside tax cuts and expanding manufacturing capacity.
Solar, storage push US tax credit market near $60 billion in 2025
Crux’s mid-year report says the US transferable clean energy tax credit market is on track to approach $60 billion in 2025, nearly double last year, led by solar and storage.
Arbitrage remains leading use case for US grid-scale batteries
Arbitrage has remained the dominant use case for utility-scale batteries in the United States through 2024. However, the share of the cumulative fleet reporting it as their primary application has stayed roughly the same percentage-wise.
Malaysian utility launches rebate program for residential PV
Sarawak Energy says it will grant rebates of up to $2,800 for PV systems planned to operate under Malaysia’s net metering scheme.
Solar & Storage Live Zurich 2025 reflects growth of Swiss PV sector
At the Solar & Storage Live trade fair, Swiss and European wholesalers were represented with products from manufacturers in Germany, Lithuania, Norway, Switzerland, and, of course, China. Some manufacturers also had their own booths, and there was also a new area for installers.
Gautam Solar unveils 630 W TOPCon module for utility-scale solar projects
Gautam Solar has introduced 630 W R-Series tunnel oxide passivated contact (TOPCon) modules for utility-scale PV projects, approved under India’s Approved List of Models and Manufacturers (ALMM) and Bureau of Indian Standards (BIS).
Puerto Rico to open first solar module factory
Solar module manufacturer Solx, a new player in the industry, is expected to soon open Puerto Rico’s first module manufacturing factory.
India solar module, cell prices fall after GST cut to 5%
ReNew Energy Global Plc (ReNew) cut solar equipment prices after India lowered its goods and services tax (GST), which is expected to reduce costs for utility projects, rooftop systems, and farm pumps.
