(a) Promoting coal substitution as well as transformation and upgrading We will pick up the pace in cutting coal consumption, strictly and rationally limit the increase in coal consumption over the 14th Five-Year Plan period and phase it down in the 15th Five-Year Plan period. Severe restrictions will be placed on new coal power projects, and newly constructed units will meet the most advanced international standards for coal consumption. We will orderly phase-out outdated coal power capacity, accelerate energy-saving upgrades and flexibility retrofits on units that remain in service, actively advance retrofits in coal-fueled heating facilities, and push forward coals transition into a power source that is for ensuring basic needs and serves as a system regulating source. In trans-regional transmission of power generated by new energy resources, we will strictly control the scale of supplementary coal power, and ensure in principle that no less than 50% of electricity transmitted via newly constructed lines is generated from renewable resources. We will push key coal consuming industries to reduce and limit their coal consumption. We will vigorously promote the clean utilization of coal. We will rationally designate zones where burning of bulk coal is prohibited, promote efforts to replace bulk coal and make coal cleaner in an active and orderly manner through multiple measures, and gradually reduce and eventually prohibit burning of bulk coal. (b) Vigorously developing new energy resources