¿Este plan es más estable durante un mayor tiempo?

Sí. El Plan Súper Tranquilidad de Iberdrola destaca por ofrecer 10 años de estabilidad, manteniendo un precio fijo que te protege frente a la volatilidad del mercado eléctrico durante una década entera.

¿Qué beneficios me incluyen otros planes?

Plan Más Ahorro: Mismo precio las 24h, descuentos progresivos hasta un 30% en el consumo, precio estable durante 5 años, energía verde y sin permanencia), Plan Ahorro Inteligente: Las 8h de mayor consumo al mejor precio, 15% de descuento en tu consumo durante 24 meses, precio estable durante 5 años, energía verde y sin permanencia), Plan Online: Mismo precio las 24h, 100% digital, sin permanencia, energía verde)

¿Mi precio será estable durante 10 años con este Plan?

Sí, nos comprometemos a mantener tu precio estable a 10 años sin compromiso de permanencia. Solo te repercutiremos en el IPC y se te actualizarán los conceptos regulados, a la alza o a la baja, en caso de haber modificaciones.

¿Qué compromiso de permanencia tiene el Plan Súper Tranquilidad de Iberdrola?

El Plan Súper Tranquilidad de Iberdrola no tiene ningún compromiso de permanencia. Esto significa que puedes cancelarlo o cambiar de plan en cualquier momento, sin penalización.

¿Cuál es el precio de compensación de excedentes con este Plan?

Se compensa a clientes autoconsumidores a 0,06 €/kWh (sin impuestos)

¿Necesito un contador inteligente para contratar el Plan Súper Tranquilidad de Iberdrola?

No, ni para contratar el Plan Súper Tranquilidad de Iberdrola ni para el Plan 3 periodos. Sin embargo, para cualquiera del resto de Planes A Tu Medida sí lo debes tener. Esto es porque necesitamos recibir en remoto tu consumo horario para facturar más baratas las horas en las que tengas un precio promocionado.

¿Cuáles son los requisitos para contratar la tarifa de la luz del Plan Súper Tranquilidad de Iberdrola?

Para contratar la tarifa Plan Súper Tranquilidad de Iberdrola debes ser titular del contrato de suministro eléctrico, aceptar las condiciones generales y activar la factura electrónica, gratuita, segura y con validez legal. Solo necesitarás tu DNI/NIE, el CUPS (que aparece en una factura anterior) y un número de cuenta bancaria.

¿Tengo Factura Electrónica incluida con el Plan Súper Tranquilidad de Iberdrola?

Sí, la factura electrónica va incluida. Es rápida, segura (con total validez legal), cómoda, ecológica y sin coste. Así, tus gestiones serán más sencillas y ayudarás a reducir emisiones de CO2.

Iberdrola’s Super Peace of Mind Plan

Super Peace of Mind Plan

Same price 24 hours a day for the energy term.
It includes 15% discount on the energy term for the first year.
5% discount on the power term when signing up for an additional Electricity service.
Includes entry into a draw for AI platforms.

Sign up online

How much will I pay with this Plan?

Offer valid until

15% discount for 12 months

Plan Súper Tranquilidad

Include taxes

Plan Súper Tranquilidad

Price for power consumed

The amount to pay for what you consume

Price for power

The amount to be paid for the power guaranteed by your installation

Sign up online

General Terms and Conditions

Information on time discrimination:
Valley period: M-F from 0 am to 8 am and 24h Weekends
Off-peak period: M-F from 8 am to 10 am and from 2 pm to 6 and from 10 pm to 0 am
Peak period: M-F from 10 am to 2pm and from 6 pm to 10 pm

Prices for contracted power up to 10 kW.

The regulated cost associated with the subsidised rate funding mechanism will be added to the cost: Fixed cost per customer (marketing) of 0,024688 €/día.
The taxes applicable at all times and that will be broken down in the invoice will be: for electricity supply, the Electricity tax (5.113% or 0.5% or the minimum amount of €0.5/MWh or €1/MWh or as aplicable by law) and for gas supply, 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 as applicable by law), in the Canary Islands IGIC (0%, 3% or 7% as applicable by law) and in Ceuta and Melilla IPSI (1% or 4% as applicable by law ). Insurance includes taxes (IPS), the Insurance Compensation Consortium surcharge and brokerage fees, which are not subject to VAT.

General Terms and Conditions

Contract conditions Super Peace of Mind Plan

AI Prize Draw Conditions

Why choose the Super Peace of Mind Plan?

Iberdrola’s Super Tranquilidad Plan offers a single round-the-clock rate for electricity, guaranteed for ten years.
It includes a 15% discount on your energy charge (the variable part of the energy bill based actual consumption) in the first year and an additional 5% if you sign up for a “Luz” electricity supply contract. There’s no minimum contract period, and you’re free to switch plans at any time.

This is the perfect plan for you if

Long-term security is your priority

You want to avoid price fluctuations in the electricity market and lock in your price for ten years.

You’re looking for total price protection

You’re concerned about the volatility of energy prices and want a contract that guarantees complete stability.

Your consumption is high

Ideal for large homes or families who need complete predictability in their monthly budgets over the very long term.

What the Super Peace of mind Plan does for you

Advantage

Stable price in the long term

What does it offer?

A tariff with a fixed rate 24 hours a day and guaranteed stability for 10 years, so you can forget about unexpected price rises.

Advantage

No lock-in period

What does it offer?

Enjoy full freedom: you can change whenever you want, no lock-in period.

Advantage

Discount in the first year

What does it offer?

Benefit from a 15% discount on the energy term for the first year.

Advantage

Additional savings on Electricity services

What does it offer?

Get an extra 5% discount on the power term when signing up for an additional Electricity service.

Advantage

Green Energy. 100% with guarantees of origin

What does it offer?

You will enjoy certified green energy with guarantees of origin and reduce your CO₂ emissions.

Advantage

Power up to 15kW

What does it offer?

Available for power ratings of up to 15 kW, with the option to upgrade in line with the Consumer Price Index, technical specifications and regulations.

Advantage

125 years of experience

What does it offer?

We are celebrating our 125th anniversary by launching a plan designed to offer you peace of mind, stability and long-term security.

Advantage

What does it offer?

Stable price in the long term

A tariff with a fixed rate 24 hours a day and guaranteed stability for 10 years, so you can forget about unexpected price rises.

No lock-in period

Enjoy full freedom: you can change whenever you want, no lock-in period.

Discount in the first year

Benefit from a 15% discount on the energy term for the first year.

Additional savings on Electricity services

Get an extra 5% discount on the power term when signing up for an additional Electricity service.

Green Energy. 100% with guarantees of origin

You will enjoy certified green energy with guarantees of origin and reduce your CO₂ emissions.

Power up to 15kW

Available for power ratings of up to 15 kW, with the option to upgrade in line with the Consumer Price Index, technical specifications and regulations.

125 years of experience

We are celebrating our 125th anniversary by launching a plan designed to offer you peace of mind, stability and long-term security.

10 years at a stable price? Only Iberdrola, with its 125 years of history can guarantee something like that

Super Peace of Mind Plan, the only plan with a stable price for 10 years and no lock in period

Sign up online

Power

It is the maximum amount of energy that can be consumed at a given time. Your contracted power rating determines the number of electrical appliances you can use at the same time. Calculate my power.
Calculate my power.
*The power is charged at a fixed rate for having the service available to your installation.

Price for power

This is the amount we bill you for your power:
Daily price for power x Contracted power rating x Number of days in the period.
Example: 0.125 €/(kW) x 10 (kW) x 34 (days)= €42.5
*The days included in the price calculation vary according to the number of days in the billing period.

Price for energy

The energy term is calculated according to how much electricity you use during the billing period. When you sign your contract, a meter is installed to measure how much electricity you use (in kilowatts per hour (kWh)).
Example: electricity consumed in one month: 300kWh x Hour price.
**Price without promotion: the cost of energy of non-promotional hours is billed at 0,125200€/kWh.

Kilowatt (kW)

It's the unit of measurement for power. It expresses the amount of energy needed by the devices to operate. For example, an oven consumes between 1,200 - 2,200 kW.

kWh = Kilowatt hour

Is the kW you use per hour. The energy you consume in your house, every hour. For example, a refrigerator consumes about 170 kWh per year.

Enjoy 5-star quality

Buen servicio, buen precio y formalidad

EUSEBIO

Tue Jul 21 23:29:31 GMT 2026

Me da seguridad esta empresa, y me gusta que me apliquen algunos descuentos de vez en cuando.

MARIA CARMEN

Tue Jul 21 00:11:37 GMT 2026

Cumplen con lo que prometen. Tienen un servicio de calidad.

saratoga.hotmail.com

Mon Jul 20 12:23:35 GMT 2026

hay muy buena atencion al publico en persona

cliente

Mon Jul 20 10:41:01 GMT 2026

Todo funciona correctamente y es fácil de usar

Pepe

Mon Jul 20 09:51:59 GMT 2026

La chica que me atendió fue muy amable y me explicó todo muy bien

MARIA DE LAS NIEVES

Fri Jul 17 17:17:22 GMT 2026

Sign up in 3 easy steps

1. Personal details

Please have your Identity card ready. We will use your address to access your CUPS (your household ID).

2. Your bank account

We will then be able to set up direct debits for your bills on this account. Don't worry, you can change them later.

3. Sign and you're done!

Sign the contract and the process is finished! You will be enjoying our supply within 1 to 5 days.

Sign up online

Do you have any questions regarding the Super Peace of Mind Plan?

Here are answers to some of the most frequently asked questions

Yes, Iberdrola’s Super Tranquilidad Plan stands out by offering ten years of stability, with a fixed rate that protects you from the volatility of the electricity market for a whole decade.

More Savings Plan

Same price 24/7, progressive discounts on consumption up to 30%, stable price for 5 years, green energy, no lock-in period)

Super Peace of Mind Plan

The 8 hours of most consumption at the best price, 15% discount on consumption for 24 months, stable price for 5 years, green energy, no lock-in period)

Online Plan

Mismo precio las 24h, 100% digital, sin permanencia, energía verde)

More Savings Plan

Super Peace of Mind Plan

Online Plan

Same price 24/7, progressive discounts on consumption up to 30%, stable price for 5 years, green energy, no lock-in period)

The 8 hours of most consumption at the best price, 15% discount on consumption for 24 months, stable price for 5 years, green energy, no lock-in period)

Same price 24/7, 100% digital, no lock-in period, green energy)

Yes, we promise not to change your set price for 10 years, with no minimum lock-in period. You will only be charged the CPI and the regulated items will be updated, upwards or downwards, in the event of changes.

Iberdrola's Super Peace of Mind 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 Super Peace of Mind 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.

To sign up for the Super Peace of Mind Plan rate, 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.

Yes, electronic billing is included. It is fast, safe (with full legal validity), convenient, environmentally friendly and free of charge. This will make your business easier and help to reduce CO2 emissions.

Yes, our Tailored Plans help you reduce your CO₂ emissions, as they provide 100% renewable energy certified with guarantees of origin. This certification is obtained through the National Commission for Markets and Competition (CNMC), which verifies that the electricity we supply is sustainable.