In the energy sector, according to the statistics, measures on energy-saving and energy efficiency helped reduce by about 7.3 million tonnes COeq in 2014 compared to the previous BAU scenario. In 2014, electricity loss decreased by 1.55% (equivalent to about 2.2 billion kWh) compared to 2010, contributing to a reduction of 1.46 million tonnes of COeq. In the 2015-2019 period, electricity loss was cut by about 29.7 billion kWh compared to 2010 and helped reduce emissions by 26.5 million tonnes of COeq. Regarding renewable energy development, by the end of 2019, the total capacity of small-scale hydro-power had reached 3,674 MW, wind power 377 MW, biomass 325 MW, and solar power 4,696 MW.