World Adds Record 814 GW of Wind and Solar in 2025

The planet just hit a clean energy milestone that seemed unimaginable just a decade ago.

New data from global energy think tank Ember shows that 814 gigawatts of wind and solar capacity came online in 2025, smashing the previous year's record by 17%. Total global wind and solar capacity now stands at over 4 terawatts, marking the fastest energy transition in human history.

Solar power is leading the charge with 647 gigawatts of new capacity added last year alone. That's nearly four times more than wind installations, and an 11% jump from an already impressive 2024. By year's end, the world had nearly 2,900 gigawatts of solar capacity humming away on rooftops, fields, and deserts across every continent.

Wind energy had its own comeback story in 2025. Global wind installations surged 47%, jumping from 113 gigawatts to 167 gigawatts in a single year. Total wind capacity reached around 1,300 gigawatts, proving that both technologies are now scaling at breakneck speed.

The numbers translate into real-world impact that goes far beyond climate goals. The new capacity added in 2025 alone can generate 1,046 terawatt-hours of electricity annually, enough to displace more than one-seventh of all gas-fired power generation worldwide. That's nearly double Qatar's entire annual liquefied natural gas exports.

The economic benefits are equally striking. At current prices, the avoided gas use from just one year of installations saves roughly $138 billion in annual import costs. Countries are building energy independence one solar panel and wind turbine at a time, without relying on volatile global fuel markets.

The Ripple Effect

The timing couldn't be more critical. With ongoing geopolitical tensions affecting oil and gas supplies, the 2025 buildout shows countries have a genuine alternative to fossil fuel dependence. Kingsmill Bond, energy strategist at Ember, points out that solar, wind, and batteries offer a path to energy security that's cheaper, faster to deploy, and comes without geopolitical strings attached.

The beauty of this transition is its permanence. Once installed, wind and solar facilities have essentially zero fuel costs and decades of productive life ahead. They're not subject to price spikes from conflicts thousands of miles away or supply chain disruptions that can double electricity bills overnight.

Communities worldwide are already feeling the benefits as these technologies become the foundation of modern power grids rather than just supplements. From small towns to megacities, clean energy is providing reliable, affordable electricity that strengthens local economies and protects families from energy price shocks.

The momentum shows no signs of slowing, with solar growing at double-digit rates year after year and wind installations rebounding strongly after slower periods.

A cleaner, more stable energy future isn't just possible anymore; it's being built right now, one record-breaking year at a time.