China's energy emissions fell 0.3% in 2025 as a solar boom helped meet growing power demand, according to official statistics. The decline marks the second consecutive year of emissions reduction, even as total energy consumption rose 3.5%. Clean power generation reached 40% of the energy mix, up from 37% the previous year, driven primarily by solar overtaking wind.

Solar expansion allowed China to reduce fossil fuel dependency while meeting rising electricity needs. Elon Musk highlighted the trend on social media, noting China's rapid shift toward a solar-electric future with minimal oil and gas requirements. However, the world's largest emitter remains heavily reliant on coal, which still accounts for the majority of energy consumption despite its share falling slightly.

Coal consumption increased 0.1% even as its power generation share declined, partly due to continued use in the chemical sector. Meanwhile, weaker cement production from real estate sector challenges helped reduce emissions in energy-intensive industries. China has committed to peak emissions by 2030 and net zero by 2060, with these latest figures suggesting large-scale renewable investment is beginning to deliver measurable climate benefits.