Retail price effects of feed-in tariff regulation

Maria Costa-Campi and Elisa Trujillo-Baute

Energy Economics, 2015, vol. 51, issue C, 157-165

Abstract: The feed-in tariff regulation is the widest spread instrument used to promote electricity generation from renewable energy sources in the EU, with the costs of resources devoted to this promotion usually being borne by final consumers. Two components of the electricity retail price are expected to be influenced by the feed-in tariff regulation: the incentive to those firms producing electricity from renewable energy sources and the wholesale price of electricity. In this study we analyze the effects that the feed-in tariff regulation has on the electricity retail price for industrial consumers. We estimate the relative intensity of the impact of the cost of support electricity generation under the feed-in tariff and the electricity wholesale price on the Spanish industrial retail price. Special attention is devoted to technology-specific considerations, as well as short and long run effects. The results show that there is not a strong link between the retail and wholesale market for Spanish industrial consumers. Moreover, the results indicate that an increase of solar generation leads to a higher increase in the industrial retail price than in the case of a proportional increase of wind generation. This suggests that, when evaluating the feed-in tariff regulation impact on the retail price, the cost of incentives effect prevails over the wholesale price effect, and this is stronger for solar than for wind generation.

Keywords: Electricity prices; Feed-in-tariff; Retail market; Wholesale market (search for similar items in EconPapers)
JEL-codes: C24 L11 Q41 (search for similar items in EconPapers)
Date: 2015
References: View references in EconPapers View complete reference list from CitEc
Citations: View citations in EconPapers (17)

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Working Paper: Retail price effects of feed-in tariff regulation (2014)
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Persistent link: https://EconPapers.repec.org/RePEc:eee:eneeco:v:51:y:2015:i:c:p:157-165

DOI: 10.1016/j.eneco.2015.06.002

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