Used Vehicle Donation Program

The application period is open until 31 December 2026.

Apply now

Regulatory Documentation

Access the regulatory documents and stay up to date with all changes

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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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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

Follow us and stay up to date with the energy sector news
The stages of power restoration
The stages of power restoration

Learn how the restoration process works after a power outage. 

The stages of power restoration
The stages of power restoration

Learn how the restoration process works after a power outage. 

Self-consumption.
Self-consumption.

Find out what you need to do to become a self-consumer

Self-consumption.
Self-consumption.

Find out what you need to do to become a self-consumer

Prepare your order better
Prepare your order better

Low Voltage Grid Connection request Simulator.

Prepare your order better
Prepare your order better

Low Voltage Grid Connection request Simulator.

Avifauna Protection
Avifauna Protection

Learn about the work being carried out to reduce the impact of power lines on birds.

Avifauna Protection
Avifauna Protection

Learn about the work being carried out to reduce the impact of power lines on birds.

Security
Security

A commitment we have made to our customers, staff and partners.

Security
Security

A commitment we have made to our customers, staff and partners.

Know our latest news

Investments

Reposição faseada de energia: saiba como funciona

Cliente

E-REDES arranca com nova edição do Programa Doação de Viaturas Usadas

Projetos
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.
8.200 MVA
Renewable generation connected to the grid (Mar. 2026)
9.680
Charging stations for electric vehicles (Jun. 2026)
6,62 M
Customers (Jun. 2026)
238.469 km
KM of HV/MV/LV Grid (Jun. 2026)

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Customer support

218 100 100

Meter Readings

800 507 507

Electrical Faults

800 506 506