The Beijing Municipal People's Government issued the “Beijing New Energy System Plan for the Fifteenth Five-Year Plan Period”. Among them, it is pointed out that the management system for energy saving and carbon reduction should be improved. Promote contract energy management models such as energy fee trusteeship, and implement energy-saving transformation with high marginal returns. Improve carbon emission monitoring and accounting systems in the energy sector, standardize carbon emission management in key industries and energy consumption units, and carry out carbon emission assessments for fixed asset investment projects. Promote a green and low-carbon production lifestyle. Promote the electrification of energy use in agriculture, manufacturing, construction, transportation, and living, and increase the share of electricity in terminal energy consumption to 36%. Promote green consumption and trade-in of consumer goods. Carry out pilot projects for zero-carbon parks in an orderly manner.