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Electric power calculator
Adapt your power to your needs and save on your bill!
Tell us your address
If you prefer, you can include the CUPS of your home.
Do you have any doubts about what a change of power entails? We advise you.
Tell us your CUPS code
Knowing what your CUPS number is is easy, since this code is on all your electricity or gas bills. Therefore, you just have to take any invoice and go to the Contract data section.
If you prefer, you can include the address of your home.
Do you have any doubts about what a change of power entails? We advise you.
We are not very sure if we have located the address
If you prefer, you can include the CUPS of your home.
Do you have any doubts about what a change of power entails? We advise you.
We have not been able to recover your power
In order to recommend the adequate power your home needs and how much you are going to save with Endesa, we need to know the power you have contracted (kW).
* Peak hours: Monday to Friday - 8am - 12pm
** Off-peak hours: Monday to Friday 0am - 8am
Saturday and Sunday 24h
Adapt your power to your needs and save on your bill!
Choose the appliances you have at home
Add electrical equipment
If your electrical appliance uses less than 0.5kW you do not need to add it. For example, you do not need to add the TV, the fridge, the computer, etc.
*Domestic appliances using less than 0.5 kW will not appear in the graphs in the next step as they do not affect the calculation of the power you need
**This information can be found, for example, on the box or in the manual for the electrical appliance
Adapt your power to your needs and save on your bill!
Choose which appliances you use at the same time for each moment of the day
Total Savings up to
- Your approximate current power
- The power required for your selected appliances
- Your approximate current power
- The power required for your selected appliances
This is the power your appliances need
Peak hours
Mo to Fr 8am to 12 midnight
Off-peak hours
Mon to Fri 12 midnight to 8am | Sa & Su 24hr
*You can modify your powers from your Client Area. Before modifying your power we recommend that you ask for advice or that an authorized installer assess your needs.
** The savings are calculated taking as a reference the approximate contracted power and the power that your appliances need.
We have the rate that best suits your power
We have analyzed the data you have provided us and we know the rate and power that will best suit your life.
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Recommended rates
We show you the rates that adapt to your recommended power