%0 Journal Article
%T An evaluation of air quality, home heating and well-being under Beijing¡¯s programme to eliminate household coal use
%J -
%D 2019
%R https://doi.org/10.1038/s41560-019-0386-2
%X To mitigate health and environmental effects from coal-based home heating, the Beijing Municipality has implemented a programme in 3,700 villages that subsidizes electric heat pumps and electricity, and bans coal. Here, we estimate this programme¡¯s impact on household energy use and expenditure, well-being and indoor environmental quality by comparing treated and untreated villages in three districts that vary in socioeconomic conditions. We find that, under this programme, households in high- and middle-income districts eliminated coal use with benefits to indoor temperature, indoor air pollution and life satisfaction. In a low-income district, the policy had partial effectiveness: coal use was contingent on household wealth, and there were fewer benefits to the indoor environment and negative impacts on well-being. These results suggest that a rapid household energy transition can be effective, but it is essential to appropriately control subsidies and fine-tune supports to limit transitional hardships for the less affluent
%U https://www.nature.com/articles/s41560-019-0386-2