A new three-part tariff pricing scheme for the electricity microgrid considering consumer regret

Yu-Chung Tsao and Vu-Thuy Linh

Energy, 2022, vol. 254, issue PC

Abstract: This study considers a pricing scheme problem involving a power company and an electricity consumer. The power company determines the time-varying price for nonrenewable energy and the buy-back price for renewable energy, while maximizing its profit. A three-part tariff price schedule was applied to nonrenewable energy and, based on the pricing policy, the electricity consumer decides whether they want to become a prosumer. If the electricity consumer decides to become a prosumer, they also determine the price of renewable energy for other consumers to maximize their utility. The regret value is included in the consumer model to help them make the decisions. A nonlinear method was used to solve the proposed problems and obtain theoretical results in two cases: with and without the consideration of peer-to-peer trading. Several examples are presented to illustrate the proposed model and solution approach. The results show that considering the regret value increases the electricity price. Thus, the regret parameter has a positive influence on electricity price. This also demonstrates that the case with consideration for peer-to-peer trading is more beneficial for the prosumer than the case without it.

Keywords: Renewable energy; Three-part tariff pricing; Consumer regret; Prosumer (search for similar items in EconPapers)
Date: 2022
References: View complete reference list from CitEc
Citations: View citations in EconPapers (3)

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Persistent link: https://EconPapers.repec.org/RePEc:eee:energy:v:254:y:2022:i:pc:s0360544222012907

DOI: 10.1016/j.energy.2022.124387

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