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Apoio ao Cliente Empresarial
Complexo Hidroelétrico do Alto Tâmega
The Complaints Book electronic format is a measure of the "SIMPLEX + 2016" programme involving the Consumer Directorate-General and the regulatory authorities from the various sectors.
Click on to request information and/or submit your complaint directly to ERSE- Entidade Reguladora dos Serviços Energéticos (the Portuguese Energy Services Regulatory Authority).