The Hainan Provincial Committee of the Communist Party of China issued a proposal for formulating the fifteenth five-year plan for national economic and social development, which proposed speeding up the construction of a new energy system. Implement a number of energy infrastructure projects in an orderly manner in accordance with the principle of “being moderately ahead of schedule and leaving room”. Accelerate the construction of offshore wind power, distributed photovoltaics, etc., build a new power system with integrated development of source grid load storage, and enhance support and guarantee capabilities for nuclear power, gas power, etc. Actively integrate into the unified national electricity market. Build a flexible and mutually beneficial project for high-voltage transmission lines from Hainan to Guangdong. Accelerate the transformation and upgrading of power grids, optimize and improve strong backbone grids, build flexible and reliable new distribution networks, and build resilient power grids. Scientifically lay out pumped energy storage and vigorously develop new types of energy storage. Further promote electricity substitution in industry, construction, transportation, agriculture, etc., and raise the level of electrification of terminal energy use. Strengthen the construction of oil and gas supply networks, and promote the construction of urban and rural gas infrastructure in an orderly manner.

The Hainan Provincial Committee of the Communist Party of China issued a proposal for formulating the fifteenth five-year plan for national economic and social development, which proposed speeding up the construction of a new energy system. Implement a number of energy infrastructure projects in an orderly manner in accordance with the principle of “being moderately ahead of schedule and leaving room”. Accelerate the construction of offshore wind power, distributed photovoltaics, etc., build a new power system with integrated development of source grid load storage, and enhance support and guarantee capabilities for nuclear power, gas power, etc. Actively integrate into the unified national electricity market. Build a flexible and mutually beneficial project for high-voltage transmission lines from Hainan to Guangdong. Accelerate the transformation and upgrading of power grids, optimize and improve strong backbone grids, build flexible and reliable new distribution networks, and build resilient power grids. Scientifically lay out pumped energy storage and vigorously develop new types of energy storage. Further promote electricity substitution in industry, construction, transportation, agriculture, etc., and raise the level of electrification of terminal energy use. Strengthen the construction of oil and gas supply networks, and promote the construction of urban and rural gas infrastructure in an orderly manner.