US installer Sunrun has reversed recent declines in PV and energy storage installations in the second quarter of 2026, but trimmed its forecasts for the year.
The Colombian Ministry of Mines and Energy has awarded 995MW of solar PV and nearly 100MW of battery energy storage system (BESS) in a clean energy procurement auction.
As sub-zero temperatures force many residential battery systems offline or drain energy through auxiliary heating, Dr. Qingfeng Yuan explains how the CATL-ATL joint venture's thermal engineering is eliminating winter downtime across Northern and Alpine Europe