Characterization of Production under feed-in tariffs in Portugal Mainland

M. Margalho and P. Lourenço

 

2019/07/15

Abstract

EDP Serviço Universal (EDP SU), in its corebusiness, must ensure the purchase of energy from producers under special regime and distributed production, with feed-in tariffs, and sell it through spot and future markets. Furthermore, the company must ensure the purchase of energy in those markets for the supply of its customers. The process of buying and selling electricity is quite complex from the legislative and regulatory point of view.
In Portugal, over the last two and a half decades, high focus on the promotion of renewable energies has been set, particularly through power plants with feed-in tariffs, which has increased the use of internal energy resources and has stimulated the reduction of the country’s energy dependence. During this process, the development of related legislation and the dynamism of the sector, with the introduction of incentives which prompted the investment and promoted the maturation of new technologies, has been essential.
The present work characterizes the producers to whom EDP SU purchases energy, with emphasis on technologies, number of installations, installed power, geographic location and acquired energy, showing the evolution over last years.

Published in: Renewable Energy & Power Quality Journal (RE&PQJ, Nº. 17)
Pages: 447-452 Date of Publication: 2019/07/15
ISSN: 2172-038X Date of Current Version:2019/04/10
REF: 341-19 Issue Date: July 2019
DOI:10.24084/repqj17.341 Publisher: EA4EPQ

 

Authors and affiliations

M. Margalho and P. Lourenço
EDP Serviço Universal, SA. Direção Compra de Energia. Coimbra (Portugal)

Key words

Purchasing and Selling of Electricity, Production Under Feed-in Tariffs, Distributed Production, EDP Serviço Universal, Last Resort Supplier

References

[1] Associação Portuguesa de Energias Renováveis, http://www.apren.pt/pt/energias-renovaveis/, October 2018
[2] Entidade Reguladora dos Serviços Energéticos, http://www.erse.pt/pt/electricidade/Paginas/default.asp,
September and October 2018
[3] António Brito, Luis Neves, “The Innovative Process in the Interruption of Wind Power in Portugal”, 3rd International Conference on Power and Renewable Energy (ICPRE’18), Berlim, 2018
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[5] Pedro Lourenço, Cristina Almeida, “Production under feed-in tariffs in Portugal”, International Conference on Renewable Energies and Power Quality (ICREPQ’17), Málaga, 2017
[6] Pedro Lourenço, Pedro Sá Furtado, “Micro-generation and Mini-generation – Sustainable production and efficient use of electrical energy in buildings”, 40th IAHS World Congress on Housing, Funchal, 2014