Calcula tu ahorro en Luz en minutos

¿Cómo prefieres calcular tu ahorro?

Factura

Consumo

CUPS
Factura
Consumo
Indícanos cuál es tu consumo mensual promedio
Bajo
  • Consumo hasta 125kWh/mes
  • 1 o 2 habitaciones
  • 40m2 a 80m2
  • 1 a 2 personas
Medio
  • Consumo entre 125-255kWh/
    mes
  • 2 o 3 habitaciones
  • 80m2 a 120m2
  • 2 a 3 personas
Alto
  • Consumo entre 255-355kWh/
    mes
  • 3 o 4 habitaciones
  • 120m2 a 150m2
  • 3 a 4 personas
CUPS
Estos son los planes que mejor se adaptan a ti
Planes que se adaptan a tu estilo de vida
 
Incluir impuestos
Plan Online
Pagas €/mes
Paga lo mismo las 24 horas del día durante todo el año.
Ir a Plan Onlineflecha a la derecha
Nuestra recomendación
Plan Online 3 Periodos
Pagas €/mes
Ahorra ajustando tres periodos para que tú decidas cuándo consumir.
Ir a Plan Online 3 Periodosflecha a la derecha
Plan Ahorro Inteligente
Pagas €/mes
Tus 8 horas de mayor consumo al mejor precio.
Ir a Plan Ahorro Inteligenteflecha a la derecha
Estimación calculada para una vivienda tipo de (), habitada por y con un consumo eléctrico .
¿Probamos de nuevo?

Compara y ahorra: ¿Qué hace nuestra calculadora por ti?

Lo que sí hace nuestra calculadora

Ajuste real: Identifica la mejor tarifa para ti según tu factura, tu consumo o CUPS.

Lo que no incluye

Comparativa externa: No incluye precios de otras compañías.

Lo que sí hace nuestra calculadora

Cálculo de ahorro: Estima cuánto ahorrarás en tu factura cada mes.

Lo que no incluye

Foco único: No analiza el suministro de gas.

Lo que sí hace nuestra calculadora

Claridad de coste final: Calculamos por ti el importe total de la factura.

Lo que no incluye

Ajuste técnico: No recomienda cambios en la potencia contratada.

1 de 3

Lo que sí hace nuestra calculadora

Lo que no incluye

Ajuste real:
Identifica la mejor tarifa para ti según tu factura, tu consumo o CUPS.

Comparativa externa:
No incluye precios de otras compañías.

Cálculo de ahorro:
Estima cuánto ahorrarás en tu factura cada mes.

Foco único:
No analiza el suministro de gas.

Claridad de coste final:
Calculamos por ti el importe total de la factura.

Ajuste técnico:
No recomienda cambios en la potencia contratada.

Casos reales de ahorro en la factura de la luz

Casos de ahorro según hábitos

Precio de referencia: 0,17 €/kWh

¿Por qué con Iberdrola?

Estable

Precio Estable años

Sólo te repercutiremos el IPC y se te actualizarán los conceptos regulados, a la alza o a la baja, en caso de haber modificaciones.

Libre

Sin permanencia

Si no te convence, podrás cambiar de plan en cualquier momento, sin penalización.

Verde

100% renovable

Disfrutarás de energía verde certificada con garantía de origen y reducirás tus emisiones CO2.

Digital

Factura Electrónica

Este plan conlleva la contratación factura electrónica. Es rápida, segura (con total validez legal), cómoda, ecológica y sin coste.

Any questions?

Here are some of the most frequently asked questions.

Calculating your savings helps you to know whether your current electricity rate is the most suitable for your consumption.

With a quick calculation, you can work out whether there’s a tariff that better suits your actual usage, optimise your subscribed power, and avoid paying more than you need to each month.

Yes, It is not mandatory to have a bill in front of you. You can enter your approximate monthly consumption, and the tool will generate an indicative estimate.

If you want a more accurate result later on, you can enter your exact data.

Yes, using the calculator is completely free. You can run as many simulations as you like, free of charge and with no obligation. The aim is to help you easily work out whether you can reduce your electricity bill.

You only need a few basic details to get a reliable estimate:

  • Your approximate monthly consumption. This will give us an estimate of the plans we recommend based on your situation.

  • Your bill. This will allow us to offer you a more detailed plan that better suits your needs.

  • Your CUPS code. This will allow us to provide you with an approximate bill estimate for the recommended plans.

With this information, the tool can compare your current situation with other, more efficient options and give you approximate recommendations.

La mejor opción depende de tus rutinas de consumo:

​ Plan estable
Ideal si buscas tranquilidad y quieres pagar siempre lo mismo por cada kWh que consumas.

​ Discriminación horaria
Perfecto si concentras el uso de electrodomésticos por las noches o primeras horas de la mañana.

Do you still have questions?

Enter your CUPS code
Schematic illustration of an invoice highlighting the location of the CUPS code of the contract.
These are the Plans that best suit you
Online Plan
You pay €/month
Pay the same 24 hours, all year round.
Go to Online Plan flecha a la derecha
Our recommendation
Online 3 Periods Plan
You pay €/month
Save adjusting three periods for you to decide when to consume.
Go to Online Plan 3 Periods flecha a la derecha
Smart Savings Plan
You pay €/month
The 8 the hours you consume the most at the best price.
Go to the Smart Savings Plan flecha a la derecha
Shall we try again?
Let's analyse your electricity bill
These are the Plans that best suit you
Online Plan
You save €/month
Pay the same 24 hours, all year round.
Go to Plan Online flecha a la derecha
Shall we try again?

How much will I pay with this Plan?

Offer valid until

Online Plan
Include taxes
Online Plan

Price for power consumedinformación

The amount to pay for what you consume
24/7

0.1199 €/kWh

Price for powerinformación

The amount to be paid for the power guaranteed by your installation
Off-peak period

0.058877 €/kW day

Peak Period

0.119151 €/kW day

Energy Price

This is what you pay for the amount of energy you use. It depends on the hours you consume and the plan you have contracted.

Power

This is the amount of energy your appliances need to operate. The higher the contracted power, the less likely it is that the fuses will blow.

kW vs kWh

kW: the amount of energy used by the oven, refrigerator and other appliances to operate. kWh: this is the amount of energy consumed by these appliances in your home every hour.

Sign up online

How much will I pay with this Plan?

Offer valid until

Online 3 Periods Plan
Include taxes
Online 3 Periods Plan

Price for power consumedinformación

The amount to pay for what you consume
Off-peak period

0.09999 €/kWh

Trough period

0.136 €/kWh

Peak Period

0.194 €/kWh

Price for powerinformación

The amount to be paid for the power guaranteed by your installation
Off-peak period

0.013483 €/kW day

Peak Period

0.091074 €/kW day

Energy Price

This is what you pay for the amount of energy you use. It depends on the hours you consume and the plan you have contracted.

Power

This is the amount of energy your appliances need to operate. The higher the contracted power, the less likely it is that the fuses will blow.

kW vs kWh

kW: the amount of energy used by the oven, refrigerator and other appliances to operate. kWh: this is the amount of energy consumed by these appliances in your home every hour.

How are the periods organized throughout the hours of the day?
Off-peak period
Trough period
Peak Period
Monday to Friday
08h
10h
14h
18h
22h
00
01
02
03
04
05
06
07
08
09
10
11
12
13
14
15
16
17
18
19
20
21
22
23
Weekends and holidays:
Off-peak period
Sign up online

Do you want to know the energy consumption information for each period by days and hours? Click here

How much will I pay with this Plan?

Offer valid until

15% discount for 24 months

Smart Savings Plan
Include taxes
Smart Savings Plan

Price for power consumedinformación

The amount to pay for what you consume
Off-peak period

0.097665 €/kWh

0.1149 €/kWh

Peak Period

0.19533 €/kWh

0.2298 €/kWh

Price for powerinformación

The amount to be paid for the power guaranteed by your installation
Off-peak period

0.060247 €/kW day

Peak Period

0.109562 €/kW day

Energy Price

This is what you pay for the amount of energy you use. It depends on the hours you consume and the plan you have contracted.

Power

This is the amount of energy your appliances need to operate. The higher the contracted power, the less likely it is that the fuses will blow.

kW vs kWh

kW: the amount of energy used by the oven, refrigerator and other appliances to operate. kWh: this is the amount of energy consumed by these appliances in your home every hour.

How are the periods organized throughout the hours of the day?
Sign up online

How much will I pay with this Plan?

Offer valid until

15% discount for 12 months

Stable Plan
Include taxes
Stable Plan

Price for power consumedinformación

The amount to pay for what you consume
24/7

0.143331 €/kWh

0.168625 €/kWh

Price for powerinformación

The amount to be paid for the power guaranteed by your installation
Off-peak period

0.060247 €/kW day

Peak Period

0.109562 €/kW day

Energy Price

This is what you pay for the amount of energy you use. It depends on the hours you consume and the plan you have contracted.

Power

This is the amount of energy your appliances need to operate. The higher the contracted power, the less likely it is that the fuses will blow.

kW vs kWh

kW: the amount of energy used by the oven, refrigerator and other appliances to operate. kWh: this is the amount of energy consumed by these appliances in your home every hour.

Sign up online

How much will I pay with this Plan?

Offer valid until

10% discount for 12 months

More Savings Plan
Include taxes
More Savings Plan

Price for power consumedinformación

The amount to pay for what you consume
24/7

0.15741 €/kWh

0.1749 €/kWh

Price for powerinformación

The amount to be paid for the power guaranteed by your installation
Off-peak period

0.060247 €/kW day

Peak Period

0.109562 €/kW day

Energy Price

This is what you pay for the amount of energy you use. It depends on the hours you consume and the plan you have contracted.

Power

This is the amount of energy your appliances need to operate. The higher the contracted power, the less likely it is that the fuses will blow.

kW vs kWh

kW: the amount of energy used by the oven, refrigerator and other appliances to operate. kWh: this is the amount of energy consumed by these appliances in your home every hour.

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 consumedinformación

The amount to pay for what you consume
24/7

0.138019 €/kWh

0.162375 €/kWh

Price for powerinformación

The amount to be paid for the power guaranteed by your installation
Off-peak period

0.093123 €/kW day

Peak Period

0.093123 €/kW day

Energy Price

This is what you pay for the amount of energy you use. It depends on the hours you consume and the plan you have contracted.

Power

This is the amount of energy your appliances need to operate. The higher the contracted power, the less likely it is that the fuses will blow.

kW vs kWh

kW: the amount of energy used by the oven, refrigerator and other appliances to operate. kWh: this is the amount of energy consumed by these appliances in your home every hour.

Sign up online