中国建筑行业的能源效率(英)
聚焦中国建筑行业的能源效率(英)。End-use electrification, digitalisation and decarbonisation in buildings are important means through which to increase energy efficiency.2015, it grew at a rate of 3.6%, similar to that of floor area, meaning that energy intensity (energy usage per square metre per year [kWh/m2/year]) remained stable.