UN 
(SDGTALKING) – Global renewable energy investments reached a record $386 billion in the first half of 2025. Nearly half (44%) of this investment took place in China, making the country the undisputed leader in 2025.
Historic Record in Solar Energy
In May 2025, China’s installed solar energy capacity exceeded 1 terawatt (1,000 GW). This is a level no other country has ever reached. The 92 GW of capacity added in May alone met the country’s entire electricity demand growth for the first half of the year.
Storage and Distributed Systems Come to the Forefront
In 2025, a significant portion of investments went to distributed (rooftop) solar systems and integrated battery storage solutions. This makes electricity generation more flexible and sustainable.
Strong Comeback in Offshore Wind
Globally, $39 billion in offshore wind investment financing was secured in the first half of 2025. China maintains its position as the main market in this segment, increasing its capacity with large-scale offshore projects.
Impact on the Global Energy Transition
According to the International Energy Agency (IEA), China’s investments in clean energy are creating critical momentum for global carbon emission reduction targets. They also support energy security, grid resilience, and innovation in green technologies.
