3 Period Plan

If you want to consume more efficiently and help with the energy challenge, the 3 Period Plan is just what you need. Three fixed energy periods depending on the time of day, so you can use energy more responsibly.

Why is it right for me?

You'll have 100% green electricity

With our Made to Measure Plans you will enjoy certified renewable energy with guarantee of origin and you will reduce your CO2 emissions.

Manage your energy online

Check your bills, manage your account digitally and change your plan at any time, with no lock-in.

Save while you are consuming

We ensure the same price for 5 years, furthermore you will have a better price from 0pm until 8am every day and 48 hours during the weekend.

Track your electricity consumption

Learn how to reduce your consumption and be more efficient by signing up for the Smart Assistant service.

This is how much you will pay depending on the power you sign up for

To give you an idea, a family made up of 4 members has a contracted power of 4.4 kW to 5.6 kW. If you do not know what power to contract, calculate yours here.

Offer valid until .

If you are not sure about the energy terms, we can help you

Energy dictionary here.

General Terms and Conditions

3 Period Plan
Contract Conditions

What are the promoted hours of this plan?

Peak rate

Standard rate

Off-peak rate*

*Saturdays, Sundays and national public holidays (24 hours) are also considered off-peak rate.

Do you have any questions?

Here you will find some of the most frequent questions, with their answers.

Yes, all our Made to Measure Plans are green. They use 100% certified renewable energy with Guarantee of Origin, reducing CO2 emissions and helping to care for the environment. We certify the energy through the National Markets and Competition Commission (CNMC), which verifies that the energy supplied to customers with Made to Measure Plans is 100% renewable.

Iberdrola promises not to change your set prices for 5 years, with no minimum lock-in period. Iberdrola will only apply CPI variations to your prices, and will apply any increases or decreases to mandatory items. We also remind you that our Made to Measure Plans are totally flexible and can be changed whenever you like, with the exception of switching a Summer Plan to a Winter Plan, or vice versa.

Yes, they do. e-billing is one of the benefits of the Made to Measure Plans. Electronic billing is quick, secure (bills are legally valid), convenient, environment friendly and, what's more, it's free.

All Made to Measure Plans other than the Stable Plan and the 3 Period Plan require a smart meter installed in the system to give us remote access to data about your hourly consumption and to bill you for the cheaper rate hours according to the promotion.

The Smart Assistant service is free for the first 4 months. You can cancel at any time by calling: 900 11 00 11

This plan isn't tailored to your needs?

Choose 8 Hours Plan

Choose the 8 hours of the day during which you want to save on your consumption.

Winter Plan

We adapt to the consumption of your holiday home with customised pricing.

Night Plan

For those looking to save on their consumption at night and until mid-morning.

View all electricity plans

Control your 3 Period Plan with our app

Change your hours

Choose the hours you want to save and change them in real time. Saving, to the millimetre.

Know your consumption

See your savings progress at all times and manage your products wherever you are.

Change your plan

If you want to change your current Plan, you can do so immediately. Choose the one that suits you best.

Report and seek advice about breakdowns

You will be informed of the status of possible breakdowns and maintenance in your home.

Change power capacity

If you think you need more power, or prefer to turn it down, you can do so in real time.

Pay with card or Bizum

Access and pay your bills directly from the app with your bank card or via Bizum.

Download your invoices

You can download your invoices in PDF or get them sent to you by email. Convenient and eco-friendly.

View all invoices

You'll be able to see all your bills and keep them up to date. Quick and easy access.

Call us for FREE at

900 11 00 11