Solar Power Surges by One-Third as Fossil Fuel Generation Begins Its Decline

Solar Power Surges by One-Third as Fossil Fuel Generation Begins Its Decline

April 21, 2026

The year 2025 has been hailed as a pivotal turning point in the global energy landscape. For the first time in history, the growth in clean energy generation has completely absorbed the rise in global electricity demand, effectively stalling—and in some regions, reversing—the long-standing dominance of fossil fuels. Research from the thinktank Ember reveals that solar power generation alone surged by nearly 33% in 2025, meeting three-quarters of the additional global power needs.

China continues to lead this structural shift, contributing more than half of the world’s increase in renewable output. However, the report also highlights a significant transition in India, where clean energy additions outstripped demand growth for the first time, leading to a 52 terawatt-hour (TWh) drop in fossil fuel power generation. Globally, renewable energy now accounts for 34% of total electricity generation, officially surpassing coal’s 33% share.

A critical enabler of this transition has been the rapid uptake of battery storage. Approximately 14% of the additional solar power generated last year was stored for later use, thanks to sharp declines in battery costs over the past decade. While the current oil crisis and geopolitical tensions in the Middle East have highlighted the vulnerabilities of fossil fuel dependency, the 2025 data suggests that the transition to an electrified, renewable-led economy is no longer just an ambition—it is a structural reality that is already reducing global exposure to volatile fossil fuel markets.