A provincial renewable portfolio standards-based distribution strategy for both power plant and user: A case study from Guangdong, China

Jiuping Xu, Guocan Yang, Fengjuan Wang and Kejing Shu

Energy Policy, 2022, vol. 165, issue C

Abstract: Renewable portfolio standards have been found to be effective in promoting renewable energy developments; however, in China, the implementation of renewable portfolio standards is not yet fully developed. Based on policy acceptance, generation costs, and renewable power target perspectives, this paper proposes a multi-objective equilibrium model to develop an annual single province power plan. A case study from Guangdong province, China, is presented to demonstrate the practicality and efficiency of the presented model. Comparison analysis with current plans are made, three scenarios which consider the non-hydro renewable targets, market competition and a tougher environmental attitude are designed to adapted to the decision maker's preferences. It was found that: (1) the optimal model reallocated policy costs between power users, distributed the generation capacity between provinces, and could obtain 35.4% renewable electricity and 4.3% of non-hydro renewable electricity consumption in Guangdong; and (2) compared with the current plan, the optimal model effectively maintained power tariffs, decreased generation costs by 2.42%, and decreased Guangdong's electricity generation CO2 emissions by 8.21%. Policy suggestions for provincial governments to better implement provincial renewable portfolio standards are given.

Keywords: Renewable portfolio standards; Provincial power plan; Policy impacts; Renewable energy development (search for similar items in EconPapers)
Date: 2022
References: View references in EconPapers View complete reference list from CitEc
Citations: View citations in EconPapers (4)

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Persistent link: https://EconPapers.repec.org/RePEc:eee:enepol:v:165:y:2022:i:c:s0301421522001604

DOI: 10.1016/j.enpol.2022.112935

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