As the world's largest developing country, coal consumer, and green house gas emitter, China is confronted with challenges that are more urgent and arduous as its transforms toward a clean and low-carbon energy system. The China 2050 High Renewable Energy Penetration Scenario and Roadmap Study set out to analyze the technical and economic feasibility of having high renewable energy penetration by 2050 based on economic, environment, and carbon emission constraints, and backcast the policies and programs needed at different points in time to make this a reality.

Based on sorting out various policy suggestions on PV power generation at home and abroad, the study proposed recommendations on the policy of PV power generation feed-in tariff in favor of reference for the authorities concerned.