The article discusses how China is working on developing renewable energy to reduce its reliance on fossil fuels and combat climate change. Despite progress, renewable energy finance faces challenges due to funding shortages and inefficiencies. Key issues include government-centric financing, which hampers industry growth. The study analyzes China's renewable energy investment methods and policies. It identifies constraints and offers solutions to promote sustainable energy development. The research emphasizes the importance of revising current finance and policies to boost renewable energy in China.