Effects of demand side management on Chinese household electricity consumption: Empirical findings from Chinese household survey

• Published in: Energy policy Vol. 95; pp. 113 - 125
• Main Authors: Khanna, Nina Zheng, Guo, Jin, Zheng, Xinye
• Format: Journal Article
• Language: English
• Published: Kidlington Elsevier Ltd 01.08.2016; Elsevier Science Ltd
• Subjects: Bills of exchange; China Energy Label; Chinese people; Demand side management; Effectiveness; Effectiveness studies; Electric power demand; Electric rates; Electricity; Electricity consumption; Electricity pricing; Energy; Energy conservation; Energy consumption; Energy management; Energy policy; Feedback; Households; Inelastic demand; Information feedback; Measuring instruments; Policy reform; Prices; Reforms; Refrigerators; Residential electricity demand management; Residential energy; Statistical analysis; Statistical significance; Tiered pricing; China; Residential electricity demand management; Tiered pricing; Information feedback; China Energy Label
• ISSN: 0301-4215; 1873-6777
• DOI: 10.1016/j.enpol.2016.04.049

China’s residential electricity demand has grown rapidly over the last three decades and given the expected continued growth, demand side management (DSM) can play an important role in reducing electricity demand. By using micro-level data collected from 1450 households in 27 provinces in the first-ever China Residential Energy Consumption Survey in 2012, this study estimates the effects of three DSM measures empirically: tiered household electricity pricing, China Energy Label program, and information feedback mechanisms. We find these measures have contributed to moderating residential electricity demand growth but additional policy reform and tools are needed to increase their effectiveness and impact. Residential electricity demand is found to be price- and income- inelastic and tiered pricing alone may not be as effective in electricity conservation. The statistically significant relationship between China Energy Label efficient refrigerators - but not televisions - and lowered residential electricity consumption reflect mixed program effectiveness. Lastly, of the information feedback currently available through electricity bills, payment frequency and meters, only meter reader is estimated to be statistically significant. Important policy implications and recommendations for improving each of these three DSM measures to expand their impact on reducing residential electricity consumption are identified. •We estimate the effects of DSM measures in China using household survey data.•Tiered pricing alone have limited effectiveness in reducing electricity consumption.•China Energy Label has mixed results depending on the appliance evaluated.•Additional improved information feedback mechanisms and tools are needed.