Absolutely. Most households have a contracted power term of between 3 and 7 kW. In specific cases of higher consumption, for example, if you have a very powerful air-conditioning system or one that has to cover a lot of square metres, or a charging point for an electric vehicle, you may need more than 10 kW. In that case, these would be the prices applicable to your tariff.

Yes, we are committed to maintaining your fixed price for 5 years with no commitment to a lock-in period. We will only pass on the CPI and the regulated items will be updated, upwards or downwards, in the event of any changes. Furthermore, our Customised Plans are flexible and you can change to a new Plan whenever you want, except from a Summer Plan to a Winter Plan and vice versa.

The Stable Plan offers a fixed price per kWh for 5 years, which guarantees stability in your bill. With this plan, you can stick to your routine and always pay the same price, no matter what time it is. And even better, during the first year you get a 15% discount on the energy term. It is a perfect option if you are looking for stability and peace of mind with a constant price and no surprises.

With an electricity tariff that has a stable price you will enjoy a fixed price, which means that you will always pay the same price per kWh, without worrying about what time you use electricity. In addition, with the Stable Plan you will have a fixed price for 5 years and during the first year, you will receive a 15% discount on the energy term. It is aimed at those who are looking for security, no surprises and a constant price.

The Iberdrola Stable Plan has no lock-in period. This means that you can cancel or change your plan at any time, without penalty.

No, neither for the Stable Plan nor for the 3 Period Plan. However, you must have it for any of the other Customised Plans. This is because we need to remotely receive your hourly consumption in order to bill you cheaper for the hours when you have a promotional price.

Yes, electronic billing is included. It is fast, secure (with full legal validity), convenient, ecological and free of charge. This will make your operations easier and help reduce CO2 emissions.

Yes, our Made to Measure Plans help you to reduce your C02 emissions, since they consist of 100% renewable energy, certified with guarantee of origin. We obtain this certificate through the Spanish Markets and Competition Commission (CNMC), which validates that the electricity we supply to you is sustainable.

To sign up for the Stable Plan tariff, you must be the holder of the electricity supply contract, accept the general terms and conditions, and activate the free, secure and legally valid electronic billing service. You will only need your National Id/Foreign residency card (DNI/NIE), the Universal Supply Point Code (CUPS) (which appears on a previous bill) and a bank account number.

Signing up for Iberdrola's Stable Plan is a quick and easy process that you can do from the comfort of your own home:

1. Access Iberdrola's website.
2. Select the Stable Plan.
3. Fill in the sign up form: personal data, supply address and bank details.
4. Review and accept the contract general terms and conditions.
5. Sign the contract electronically.
6. Confirm the contract and ready to go!

You can also do it on the phone or at any Iberdrola office, where your advisor will guide you through the process.