GENEVA — Solar power installations continued to expand across major economies as governments increased clean energy targets and moved to strengthen electricity grids to support rapid growth in renewable generation, Feb. 10, 2026.

Energy officials and industry groups say falling solar panel prices and shorter project timelines have made solar the fastest-growing source of new electricity capacity worldwide. Utility-scale projects led growth, while rooftop solar adoption also increased in urban and industrial areas.

Several countries announced new incentives aimed at boosting domestic solar manufacturing and reducing reliance on imported equipment. Policymakers say local production is critical to improving supply chain resilience and meeting long-term energy security goals.

Attention has increasingly shifted to grid readiness as solar generation rises. Governments are investing in transmission upgrades and battery energy storage systems to manage fluctuations in power output and ensure reliable electricity during peak demand.

Developing economies are also expanding solar programs to meet rising electricity needs without increasing fossil fuel use. International lenders and climate finance institutions have stepped up funding for large-scale solar parks and hybrid solar-storage projects.

Analysts caution that permitting delays, land availability and workforce shortages could slow deployment if not addressed. Still, solar energy is widely viewed as central to global climate strategy and economic planning over the coming decade.