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One Luz Tariff
Last days! You have until June 9 to take advantage of our offer. Hurry up and sign up now!
- The peace of mind of having the best fixed price online from Endesa.
- Stable rate 24/7, no surprises on your bill.
- Start saving today! See conditions.
Last days! You have until June 9 to take advantage of our offer. Hurry up and sign up now!
One Luz Tariff: tariff with a fixed price per kWh
The One Luz electricity tariff guarantees a stable price per kWh every month. It is designed for those who use electricity in a stable way over the course of the entire day, or for those who don't want to worry about what time they use the most electricity.
With the One Luz tariff, you don't have to worry about when your electrical appliances consume electricity, as it costs you the same whatever time of the day or night you use them. Putting clothes to wash first thing in the morning will cost you the same as if you put them to wash at noon. You don't have to worry about the time any more.
Want to know how much each kWh costs so you can save energy?
You needn't worry any more, rather than charging by time of the day, the One Luz tariff involves a stable price per kWh. Designed for those who don't want to worry and know their bill will be cheaper.
Quick, easy and simple: All the kWh you consume will cost the same and cost less than with other tariffs. The One Luz tariff is the cheapest electricity tariff offered by Endesa. In your bill, under the energy term, we multiply the kWh you have consumed by the competitive One Luz price. And that's that, no more complications.
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Advantages of the stable price electricity rate
Stable price per kWh
You won’t have to worry about what the time is when you want to use your appliances.
Stable price per kWh
You won’t have to worry about what the time is when you want to use your appliances.
Stable price per kWh
You won’t have to worry about what the time is when you want to use your appliances.
With digital and 100% online invoice
You can complete all your procedures online. Receive all your bills by e-mail as soon as they are issued.
With digital and 100% online invoice
You can complete all your procedures online. Receive all your bills by e-mail as soon as they are issued.
With digital and 100% online invoice
You can complete all your procedures online. Receive all your bills by e-mail as soon as they are issued.
No commitment
Try it! If it doesn't convince you, you can leave whenever you want.
No commitment
Try it! If it doesn't convince you, you can leave whenever you want.
No commitment
Try it! If it doesn't convince you, you can leave whenever you want.
Forget about volatility
The price you pay for electricity in your bills won't be subject to variations in market prices.
Forget about volatility
The price you pay for electricity in your bills won't be subject to variations in market prices.
Forget about volatility
The price you pay for electricity in your bills won't be subject to variations in market prices.
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If you are already an Endesa customer, we have a special offer for you.
Frequently Asked Questions
Prices with taxes (*)
| VAT % | On/Med-peak hour power term €/kW and year | Off-peak power term €/kW and year | T. Energía €/kWh |
|---|---|---|---|
| 21 % | 52,058075 €/kW and year | 18,693328 €/kW and year | 0,156439 €/kWh |
(*) Prices including taxes. Additionally, an extra €100 discount off bills is offered in PARA TI program points. Promotion valid for new contracts with Endesa Energía. This promotion is not valid for Ceuta and Melilla. For electricity, the electricity tax will be added (5,11269632% or a minimum amount of €0.5/MWh or €1/MWh, as applicable) and for gas the hydrocarbons tax (€0.00234/kWh). To the total you should add VAT (21%), IGIC (Canary Islands 0% or 3%, and 7% as appropriate) or IPSI (Ceuta and Melilla: 4% or 1% as appropriate). To the prices will be added the regulated cost associated with the financing mechanism of the social bonus: Fixed cost per customer (marketing) of 0,012742€/day (Peninsula and Balearic Islands: 0,01620663€/day; Canary Islands: 0,01339331€/day for domestic customers with power of less than 10kW and, for all other cases, 0,01379573€/day; Ceuta and Melilla: 0,01352785€/day; all the above amounts include taxes applicable at the effective date of these prices).
The price may be updated on 1 January each year by the value of the actual CPI (last General Year-on-Year Consumer Price Index officially published at the time of the update), as well as for variations in the current regulated components that apply to electricity and gas supplies, and with possible new changes that may be approved by regulation.
In case of an update based on the CPI, the year-on-year CPI for November will be used. It is published on the National Statistics Institute website (https://www.ine.es/). The update will be made by adding the result of multiplying the CPI by the previous prices to the existing prices. For more information, the year-on-year CPI for November 2024 was 2.4%, the year-on-year CPI for November 2023 was 3.2%; for November 2022, it was 6.8%; for November 2021, it was 5.5%; for November 2020, it was -0.8%; and for November 2019, it was 0.4%.
Any changes in the regulated components applicable in the contract (upwards or downwards) will be transferred to the customer. These modifications are regulated, they are totally beyond Endesa's control and apply equally throughout Spain and to all companies.
The price may also be reviewed one year after contracting. If there were any changes, we would let you know one month in advance. Always remember that at any time you can terminate the contract or contract another tariff from Endesa or any other company without penalty.
If you have another rate, other than the Tarifa One rate, you can switch to the Tarifa One rate without any problem. However, if you have already contracted the Tarifa One rate, you cannot unsubscribe in order to contract it again.
If you have a solar panel installation with a self-consumption tariff activated, you will not be able to sign up for this tariff. However, at Endesa we have the Endesa Solar Tariff available, which is designed especially for you.
If you are a new Endesa customer, you can earn €100 (equivalent to 10,000 points in the PARA TI loyalty program) for signing up for electricity, €60 (equivalent to 6,000 points) for signing up for gas, and €160 for both electricity and gas. If you have other properties and their supply contracts are with another company, you can also sign up and take advantage of this promotion.
You just need to switch to Endesa. You will receive your balance in the form of points within PARA TI, which you can redeem each month for savings on your bills. "PARA TI" is Endesa's loyalty program where, in addition to this benefit, you will find advantages with partner companies and access to exclusive raffles. Register within a maximum period of 1 month from the activation of your supply to take advantage of the offer.
Once you have signed up, you will receive an email with the promotional code for your reward and instructions on how to validate it correctly. You will need to validate this code within the PARA TI program, in the 'Promotional Codes' section, under 'Earn Points'. Don't forget to download the Endesa Clientes app and register for the PARA TI program.
Once you have validated the code within the PARA TI program, you will receive the points in your wallet. You can redeem them month by month from the 'Redeem Points' section. From here, you can select the voucher (only one, among those available) with the discount you wish to apply to your next bill (maximum €20 per month) and apply it to any of the supplies you have contracted.
Conditions
Conditions One Luz Tariff 2.0TD
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* Promotion of €100 for new electricity contracts with Endesa Energía until 09/06/2025. For electricity contracts with 2.0TD access rates, €100 (equivalent to 10,000 points). The rewards can be redeemed for discounts on Endesa Energía bills through the PARA TI loyalty program. Don't forget to download the Endesa Clientes app and register for the PARA TI program. Go to PARA TI program conditions.
By signing this new contract we inform you that, if you meet the requirements to qualify for the Bono Social discounted rate, you will not be able to qualify for it. Nor will you be able to apply for the Small Consumer Voluntary Price (PVPC) tariff.