Global Renewables Hit Record 692 GW in 2025

Countries around the world are racing toward clean energy at record speed, and the results are stunning.

Global renewable energy capacity surged by 692 gigawatts in 2025, according to the International Renewable Energy Agency's latest report. That's the fastest expansion in history, bringing total worldwide renewable capacity to 5,149 gigawatts and accounting for 86% of all new power added last year.

Central Asia is writing its own success story in this global shift. Uzbekistan led the region with explosive growth, jumping from 6,079 megawatts to 10,027 megawatts in a single year. Wind capacity tripled and solar power nearly doubled, pushing renewables from 28% to 36% of the country's total electricity capacity.

Kazakhstan showed steady progress too, with renewable capacity rising to 6,084 megawatts. Wind energy drove most of that growth, expanding from 1,520 megawatts to 1,909 megawatts. Meanwhile, the Kyrgyz Republic maintained its position as a regional leader, with renewables already powering 79% of its electricity mix.

Solar power dominated worldwide expansion, adding 511 gigawatts and representing nearly three quarters of all new renewable capacity. Wind energy followed with 159 gigawatts, proving that these two technologies have become the clear favorites for countries building their energy futures.

The surge comes at a crucial time. Geopolitical tensions and fuel price swings have pushed energy security to the top of national agendas. Countries investing in renewables are weathering these challenges with less economic damage than their fossil fuel dependent neighbors.

"In the midst of uncertain times, renewable energy remains consistent and steadfast in its expansion," said IRENA Director General Francesco La Camera. "Countries that invested in the energy transition are weathering this crisis with less economic damage."

The Ripple Effect

This renewable revolution isn't just about cleaner air or fighting climate change. It's reshaping how nations think about independence and resilience. Countries that once worried about importing expensive fuels can now generate power from wind and sun within their own borders.

Asia drove 74% of global additions, while Africa recorded its highest ever increase at 11.3 gigawatts. The Middle East posted the fastest growth rate at 29%, led by Saudi Arabia's ambitious projects. Even regions starting from smaller bases are beginning to accelerate.

The combination of falling costs and proven reliability has made renewables the obvious choice for new power projects. What once seemed like a distant dream is now the default option for countries planning their energy futures.

The world is proving that rapid, large scale change is possible when the technology, economics, and political will align.