How to Set Up Electricity in Spain for Foreigners (2026 Guide)

Ultimate 2026 Guide: Set up your electricity in Spain with or without a NIE. Learn official costs, how to avoid IBAN discrimination, and save money on your bills.

Moving to Spain is an exciting journey, but the bureaucratic maze of setting up utilities can be overwhelming. As an expat, student, or digital nomad, you'll encounter terms like CUPS, CIE, or Potencia Contratada that no one explains at the airport.

At Servalys, we’ve handled over 4,000 electricity setups for international residents. We know the traps of the big energy giants and how to get your lights on in less than 48 hours without paying a single extra Euro.

✅ Quick Answer — required documents

**Identity:** Valid Passport, NIE, or TIE.
**CUPS Code:** The "ID number" of your electricity meter (starts with ES).
**Right of Use:** Rental contract or property deeds.
**Payment:** IBAN (preferably Spanish-starting with ES).
**Security:** Electrical Certificate (CIE) — only if power has been off for 20+ years.

We help you set up your electricity. For free.

We handle all the paperwork for you. You don't have to call any utility companies. We find the cheapest rate and process the setup in 24-48h.

✨ No cost to you✨ 24–48h Setup✨ No annoying calls✨ No paperwork

OR FILL IN THE FORM AND WE'LL CALL YOU

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1. Setting up Electricity without a NIE

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¿Te está costando mucho la luz?

Déjanos tu teléfono y te llamamos gratis para revisar tu tarifa actual. Ahorro medio: 180-350 €/año.

This is the top question from newcomers. The answer is YES. You don't have to wait months for your NIE appointment to have power in your new home.

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With NIE/TIE

Same process as any Spanish citizen. No hurdles, no deposit required.

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Passport Only

Some companies accept it, others don't. They might ask for a deposit. We handle it.

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NIE in Process

The temporary receipt (resguardo) can work with some providers. Ask us first.

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Traditional "big" companies might tell you a NIE is mandatory. This is false. Their systems are simply outdated. We work with modern providers that accept your passport instantly so you don't have to live in the dark.

2. Official Setup Costs in 2026 (The Truth)

Turning on the electricity isn't free, but a technician should never ask for cash. These costs are regulated by law and are billed only in your first official electricity invoice.

Concept	Approx. Cost per kW	When is it paid?
Extension Rights	~€17.37/kW	Only for new builds or supplies off for 3+ years
Access Rights	~€19.70/kW	Paid every time you contract new power
Connection Rights	~€9.04 (fixed)	For the physical connection to the grid

Example: If you contract 3.45 kW (normal for 1-2 people), you will pay around €165 (incl. VAT) on your first bill. If someone asks for a "setup fee" upfront, it's likely a scam.

3. The Secret to Saving: "Potencia Contratada"

Most foreigners accept the power level the utility company suggests, which is often higher than necessary.

In Spain, since 2021, you can have two different power levels:

Peak (Daytime): For heavy usage (oven, AC, laundry).
Valley (Nights & Weekends): For lights, fridge, and charging devices.

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Adjusting these levels to your actual needs can save you up to €60 per year. At Servalys, we analyze your apartment size and habits to recommend the perfect balance.

4. IBAN Discrimination: The Expat's Biggest Headache

By law, any bank account in the Eurozone (SEPA) should work. But if your IBAN starts with DE (Germany) or FR (France), many Spanish utility systems will reject it automatically.

The Solution for Expats:

Open an account with a neobank like Revolut or N26. If you set your address in Spain, they will provide an IBAN starting with ES. It’s free, takes 5 minutes on your phone, and guarantees your electricity contract will be accepted without questions.

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Paying too much for your utilities?

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5. The Electrical Certificate (CIE): Do you really need it?

The CIE is like an "MOT" for your home's electrical system. You only need it if:

The property is a new build.
The power has been disconnected for more than 20 years.
You want to increase the power beyond the installation's original limit.

If you are renting a standard apartment that had power recently, you don't need a CIE. Don't let unscrupulous landlords or technicians charge you for this unnecessary document.

6. Step-by-Step Guide for International Residents

Find your CUPS

It's a 20-character code starting with ES. Ask your landlord or look for a sticker on the fuse box near the entrance. You cannot start a contract without it.

Choose the Right Tariff

Regulated Market (PVPC) or Free Market? For short stays, a Free Market plan without stay requirements is often more stable. Avoid plans that bundle "maintenance services" you don't need as a tenant.

Submit Documentation

Send us a photo of your passport and rental contract. we manage the validation process with the grid distributor for you.

Power Activation

A technician from the distributor (not the utility company) will come or activate the meter remotely. The legal timeframe is **1 to 7 business days**. ## Frequently Asked Questions (FAQ)