China's renewable energy surge reshapes global energy markets

Tuesday 09 September 2025 - 15:37

By: Dakir Madiha

China's renewable energy surge reshapes global energy markets

China's unprecedented investment in renewable energy is driving a global shift that could significantly curtail fossil fuel consumption by 2030, according to a new analysis by the clean energy think tank Ember. Once a major driver of global fossil fuel demand, China's transformation into a clean energy leader now positions it to catalyze a structural decline in the use of coal, oil, and gas worldwide.

Renewable energy milestones in China

In a groundbreaking achievement, China's wind and solar electricity production surpassed the country's electricity demand growth during the first half of 2025, reducing fossil fuel consumption by 2% compared to the same period in 2024. This milestone follows a record $625 billion investment in clean energy in 2024, nearly one-third of the global total.

China's rapid renewable energy expansion is unmatched. Between 2021 and 2024, the country doubled its wind and solar capacity to 1,400 gigawatts, achieving its 1,200-gigawatt target six years ahead of schedule. In just the first half of 2025, China added 260 gigawatts of new wind and solar capacity—more than double the total installed by the rest of the world combined. Wind capacity installations surged by 98.9% year-on-year, while solar installations grew by 107.1%, according to the China Electricity Council.

Global impact of China's clean energy dominance

China’s dominance in renewable energy technology is driving down costs worldwide, enabling emerging economies to leapfrog to clean energy systems. The country produces 80% of the world’s solar panels and 60% of wind turbines, while leading exports in electric vehicles, batteries, and heat pumps. This industrial leadership has made clean energy solutions more accessible globally, allowing a quarter of emerging economies to outpace the United States in economic electrification by 2023.

Ember’s report highlights that if current trends persist, global fossil fuel demand could enter a structural decline by 2030. The organization credits China's rapid electrification and clean energy exports for reshaping energy choices worldwide, laying the groundwork for a fossil fuel-free future.

Economic and environmental dividends

The clean energy sector now contributes $1.9 trillion to China's economy, equivalent to 10% of its GDP and roughly the size of Australia’s entire economy. Chinese companies are leaders in clean energy innovation, accounting for 75% of global patent applications in the sector. Exports of Chinese clean technologies reduced global emissions outside China by 1% in 2024 alone, potentially avoiding 4 billion tons of CO₂ emissions over the lifespan of these products.

Challenges and opportunities ahead

Despite its progress, China faces challenges integrating renewable energy into its grid and overcoming resistance to energy transitions in some markets. However, its success demonstrates that economic growth and decarbonization are not mutually exclusive. Researchers describe the momentum created by China’s renewable energy surge as "self-sustaining," with electrification accelerating globally and affordable clean technology exports continuing to expand.

Muyi Yang, lead author of Ember’s report, emphasized China's pivotal role: "China is now the primary driver of the global transition to clean energy. Its efforts are accelerating the global shift to fossil-free energy systems."