Cutting trees requires extra care.

Before starting to cut, check for nearby power lines.

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Energy Transition

From day one, we have been at the heart of the transformation in the energy sector.

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Need to know your CPE?

You can now access it through the Digital Counter.

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Power cut? Don't be left in the dark

Reporting a fault is quick and simple

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Youtube E-REDES

Find information about our services through tutorial videos.

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Balcão Digital

All in one service

Streetlights Malfunction
I am without light
Grid Connection
Consumption and production data
Video call assistance
Report losses

The impact of our mission

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Fraudulent Contacts

Warning: E-REDES does not make calls about bills or price increases - Find out more!

Contactos Fraudulentos
Alerta: A E-REDES não faz chamadas sobre faturas ou aumento de preços - Saiba mais!
SimuladorTeaserEN
Prepare your order better

Low Voltage Grid Connection request Simulator.

Prepare melhor o pedido

Simulador de Pedidos de Ligação à Rede em Baixa Tensão.

Digital Academy for Parents

Programme moves into its 6º edition

Academia Digital para Pais
Programa avança para a 6ª edição
Depression Kristin

Answers to frequently asked questions and available contacts.

Depressão Kristin
Respostas às dúvidas mais frequentes e contactos disponíveis.
Campanha Segurança EN
Safety Campaign

Learn about the risks and behaviours to adopt.

Campanha de Segurança
Conheça os riscos e comportamentos a adotar.

Know our latest news

Warnings
Warnings
Warnings
See all news

Add your energy to ours!

Be part of the E-REDES team.
Our numbers
These are the numbers that reflect our daily work for a better society.
7840 MVA
Renewable generation connected to the grid (Jun. 2025)
7.464
Charging stations for electric vehicles (Jun. 2025)
6,6 M
Customers (Jun. 2025)
236.666 km
KM of HV/MV/LV Grid (Jun. 2025)
We are here to answer your questions.
How can we help?
Contact form
Contact us
Customer support
218 100 100
Meter Readings
800 507 507
Electrical Faults
800 506 506