Differences in energy-saving benefits between the rich and poor: data-driven method to study equity of mandatory energy efficiency policy in Chongqing.
Environ Sci Pollut Res Int
; 2024 Feb 10.
Article
en En
| MEDLINE
| ID: mdl-38340305
ABSTRACT
The equity of mandatory building energy efficiency design standards (BEEDSs) has not received sufficient attention, for there is little study emphasizing the equity between the rich and the poor from the perspective of mandatory energy policies. Therefore, this study is aimed at evaluating the heterogeneous effect of BEEDSs on the energy consumption of households with varying incomes based on household-level data (n = 1196) from Chongqing in China. The study indicates that the actual energy efficiency of the high-income group is 47%, whereas those of the middle- and low-income groups are 32% and 25%, respectively, compared to groups in the absence of BEEDSs. Furthermore, the energy-saving benefits of the rich are approximately twice that of the poor. Also, the Lorenz curve is used to describe the inequality in the distribution of energy-saving benefits, showing that the inequality coefficient is 0.25. This study provides a strong reference for the research and policy-making related to building energy efficiency.
Texto completo:
1
Colección:
01-internacional
Base de datos:
MEDLINE
Aspecto:
Equity_inequality
Idioma:
En
Revista:
Environ Sci Pollut Res Int
Asunto de la revista:
SAUDE AMBIENTAL
/
TOXICOLOGIA
Año:
2024
Tipo del documento:
Article
País de afiliación:
China