Always Stable Gas Plan

If you are looking for the peace of mind of paying the same every month, the Always Stable Gas Plan offers you a customized installment calculated based on your consumption habits.

Calculate your installment

Why sign up for the Always Stable Gas Plan?

Customized Installment

We calculate your customized installment based on your consumption history and the additional services you have contracted.

Peace of mind

The payment of your gas bills will be insured up to €2.400 in case of unemployment or other times of hardship.

Calculate your monthly price

With the Always Stable Gas Plan you will be paying the same customized installment every month. Pay slightly more to add the Gas Maintenance Pack service and forget about contingencies

Always Stable
Gas Plan

Customized fixed installment
Electronic Billing
Payment Protection Plus
Gas Maintenance Pack

Request your quota

Always Stable
Gas Planwith

Gas Maintenance Pack

+ € 8.95 /month

(€10.83/month including taxes)*

Customized fixed installment
Electronic Billing
Payment Protection Plus
Gas Maintenance Pack

Request your quota

* The taxes applicable at all times and which will be broken down in the invoice will be: for the supply of electricity, the Electricity Tax (5.113% or 0.5% or the minimum amount of 0.5 €/MWh or 1 €/MWh, or as applicable by law) and for the supply of gas, the hydrocarbon tax (0.00234 €/kWh or as applicable by law). In addition, VAT is applied in mainland Spain and the Balearic Islands (21% or 5% or as applicable by law), in the Canary Islands IGIC (0%, 3% or 7% or as applicable by law) and in Ceuta and Melilla IPSI (1% or 4% or as applicable by law). The insurances include taxes (IPSI), the Insurance Compensation Consortium surcharge and mediation commissions, which are not subject to VAT.

General Terms and Conditions

Terms and conditions for contracting the Always Stable Gas Plan

Do you have any questions?

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

When calculating your personalised instalment, Iberdrola considers your consumption history over the last 12 months, with the services included in the Plan also being included.

Iberdrola's Always Stable Gas Plan has no lock-in clause, meaning you may cancel or change plan whenever you wish. The bills and the payments made throughout your Always Stable Gas Plan period will be balanced.

Iberdrola recalculates your Always Stable Gas Plan instalment after 12 months taking into consideration your consumption over the last year. Furthermore, the differences between the bills and your payments are balanced and included in the following year's instalments. This means that if you have optimised your consumption, your instalments for the following periods will be increasingly lower.

Yes, the products and services included in your Always Stable Gas Plan can be cancelled: Payment Protection Insurance and Gas Maintenance Pack. Electronic Billing cannot be cancelled.