Template-Type: ReDIF-Article 1.0 Author-Name: Chi Keung Woo Author-Name: A. Tishler Author-Name: Kang Hua Cao Author-Name: Han Qi Author-Name: Raymond Li Author-Name: Jay Zarnikau Author-Email: steffan@szu.edu.cn Author-Workplace-Name: Centre for Sustainable Development Studies, Hong Kong Baptist University, China Title: Market-based Estimation of Average Electricity Outage Costs in the United States Abstract: Electricity outage cost (EOC) estimates ($ per kWh unserved) are essential input data for optimal reliability planning and efficient pricing of electricity services. Based on the 2019-2020 market data published by two US government agencies for the lower 48 states, this paper’s EOC estimates by census region and year are median values of $1.39 to $2.93 per kWh unserved, well below the estimate of $9 per kWh unserved adopted by Texas for optimal reliability planning. The policy implications of adopting our lower EOC estimate are (a) a reduction in an electric grid’s optimal planning reserve to improve the grid’s cost efficiency; and (b) a decline in the grid’s marginal cost-based retail price to encourage welfare-enhancing end-use consumption. Classification-JEL: D12 ,Q41 ,Q48 Keywords: Electricity outage costs, Market-based estimation, United States Journal: Energy RESEARCH LETTERS Pages: 1-5 Volume: 5 Issue: 2 Year: 2024 DOI: 2024/07/10 File-URL: https://erl.scholasticahq.com/api/v1/articles/90927-market-based-estimation-of-average-electricity-outage-costs-in-the-united-states.pdf File-Format: Application/pdf Handle: RePEc:ayb:jrnerl:103