[Beijing’s New Energy System Plan during the 15th Five-Year Plan Period: Promote coal-to-clean energy conversion according to local conditions and insist on not using coal unless necessary] On October 28, the Beijing Municipal People’s Government issued the “Beijing New Energy System Plan during the 15th Five-Year Plan Period.” It pointed out that we will further promote the diversification and low-carbon upgrading of heat sources. Build a multi-energy complementary, green and low-carbon heating system. Strictly control fossil energy heating, encourage existing boiler rooms to be integrated into the grid and improve quality and efficiency, implement thermoelectric decoupling transformation of gas-fired units in an orderly manner, accelerate the layout of green power thermal storage peak-shaving projects, carry out technical demonstrations on the feasibility of blending green hydrogen and flexibility transformation, and promote the transformation of gas-fired boilers from basic heat sources to peak-shaving guarantees. Deeply explore waste heat resources and build multi-energy coupling integrated energy stations. Explore the use of deep geothermal resources in the middle and lower reaches of Tianjin and Hebei to replace gas-fired boilers. Promote the transformation of coal into clean energy according to local conditions, and insist on not using coal unless necessary.