2025 saw total renewable power capacity reach 5149 gigawatts (GW) after the addition of 692 GW, or a 15.5% of annual increase, according to new report by the International Renewable Energy Agency (IRENA). The Renewable Capacity Statistics 2026 also finds renewable energy dominates the total capacity expansion at 85.6% share, while non-renewables continue to account for a smaller share of additions. (Source: IRENA)