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Setting Up Utilities in Portugal: Electricity, Water, Gas and Internet

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  • Live in Portugal

Setting Up Utilities in Portugal: Electricity, Water, Gas and Internet

You’ve found a home — now you need the lights on, hot water and Wi-Fi. Setting up utilities in Portugal is usually simple, but it helps to know who to call and what to have ready. Here’s a quick guide.
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📋 What You'll Need

For most contracts, have these ready:

  • Your NIF (Portuguese tax number)
  • A valid ID (passport, ID card or residence permit)
  • Your rental contract or property deed
  • A Portuguese IBAN for direct debit
  • The meter readings and, for electricity and gas, the CPE/CUI codes of the property (you’ll find them on a previous bill — ask the landlord)

⚡ Electricity

Portugal has a liberalized electricity market, so you can choose your supplier. There are many options, and prices and tariffs vary a lot. Compare before you sign, and check whether the price is simple or time-of-use (bi-horário) and what contracted power (potência contratada) the property needs.

If the electricity has been disconnected, the new supplier will request the reconnection from the grid operator.

💧 Water

Water is supplied by the local municipality or its water company — so there’s no choice of supplier. Contact the water company of your concelho online or in person to put the contract in your name.

🔥 Gas

Depending on the building, gas may come from:

  • Piped natural gas — contracted with a supplier, like electricity
  • Gas bottles (garrafas de gás) — bought and exchanged at petrol stations and local shops

 

Many modern homes are all-electric, so you may not need gas at all.

📶 Internet, TV and Mobile

The main operators offer bundles with internet, TV, landline and mobile. Before you sign:

  • Check the loyalty period (fidelização) — contracts often lock you in for up to 24 months, with penalties if you cancel early.
  • Check coverage at your address, especially fibre.
  • Compare prepaid or no-loyalty options if you’re not sure how long you’ll stay.

🚀 Final Considerations

Setting up utilities is one of the easier parts of moving to Portugal, as long as you have your NIF, your contract and a Portuguese bank account ready. Shop around, especially for electricity and internet — the savings add up.

📢 Expert Advice: Take dated photos of all meters on the day you move in. If there’s ever a dispute about consumption, you’ll have proof.

Missing your NIF or bank account? Step Inside Portugal can help you get both, so you can set up your utilities without delays. ✨

This article is for general information and reflects the rules as of October 2026. Confirm the details with each supplier.

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