Solar leads Spain’s power mix in May
Solar led Spain’s power generation in May with 4,867 GWh, or 23.5% of the total, followed by hydro at 17.3% and wind at 16.7%, according to data from grid operator Red Eléctrica de España (REE).
Honduras launches 1.5 GW energy tender
The Honduras Ministry of Energy has published bidding terms for a 1.5 GW auction, including 975 MW of renewable energy with storage. The move follows a procurement announcement made in mid-May.
Tariffs could drive US solar, storage costs up 50%
A recent Wood Mackenzie report examines two possible tariff scenarios and concludes that costs will skyrocket for both utility-scale solar development and battery energy storage systems.
US adds 7.4 GW of clean power in Q1 2025, led by solar and storage
The United States also installed a record 1.6 GW of grid-scale energy storage in the first quarter of 2025, according to a report from the American Clean Power Association (ACP).
Deploying floating PV on mine pit lakes, tailings ponds
Researchers in South Korea have conducted a literature review on recorded cases of floating PV plants placed on mine pit lakes and tailings ponds, both of which are byproducts of the mining industry. Looking at more than dozens of cases, they have concluded that mine pit lakes generally provide more stable environments for deployment.
South Africa’s BESIPPPP Window 3 ends with two big winners
South Africa has approved 616MW in new battery storage projects as part of its energy storage scheme, a $530 million investment boosting national grid capacity and championing local industry wins.
Search4solar launches sale of secondhand solar modules
Search4solar, a solar panel trading platform based in the Netherlands, is urging developers, installers and governments to reuse second-life modules, with more than 100,000 used panels currently in stock.
GCL achieves 29.51% efficiency for perovskite-silicon tandem module
GCL Optoelectronics has achieved 29.51% efficiency for its perovskite-silicon tandem solar module, with the result certified by China’s National Institute of Metrology.
Pakistan’s net-metering capacity hits 5.3 GW
Pakistan’s net-metered solar capacity has hit 5.3 GW, driven by surging rooftop installations and record solar imports from China.
Brazil generates 88% of power from renewables in 2024
Brazil’s electricity mix was 88% renewable in 2024, with wind and solar supplying about 24% of total demand, according to new data from state-owned energy agency Empresa de Pesquisa Energetica (EPE).
