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One Luz Tariff: tariff with a fixed price per kWh
Enter a draw to win 1 year's free electricity!
Contract and participate in a draw for 20 prizes consisting of 1 year's free electricity**.
**Please remember to register on www.sorteoluz.com. See terms and conditions.
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 to remain
Try it, and if it doesn’t suit you, you can change your rate (or provider) without any additional cost.
No commitment to remain
Try it, and if it doesn’t suit you, you can change your rate (or provider) without any additional cost.
No commitment to remain
Try it, and if it doesn’t suit you, you can change your rate (or provider) without any additional cost.
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.
We Reward your Efficiency!
Register and for every kWh you save we discount another, because your savings are worth double!*
*Customers who register for this promotion will be rewarded for possible reductions in consumption during the calendar quarters of 2023 and subsequently compared to consumption in the calendar quarters for a reference quarter that is established as the year prior to participation. View data protection y the terms and conditions for the promotion.
If you are already an Endesa customer, you can also register so we can reward your energy efficiency. And we also have a special offer for you.
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Frequently Asked Questions
Prices with taxes (*)
| VAT % | Peak hour power term €/kW and year | Off-peak power term €/kW and year | T. Energía €/kWh |
|---|---|---|---|
| 5% | 38,393216 €/kW and year | 13,024643 €/kW and year | 0,129163 €/kWh |
| 21 % | 44,243610 €/kW and year | 15,009350 €/kW and year | 0,148845 €/kWh |
(*) Prices including taxes with a 20% discount on your electricity bill forever. This promotion is not valid in Ceuta and Melilla. For electricity, the electricity tax is added (0.5% or a minimum amount of €0.5/MWh or €1/MWh, as appropriate) and for gas the hydrocarbons tax (€0.00234/kWh). To the result, VAT is added (21% or 5% as appropriate), IGIC (Canary Islands 0%, 3% or 7% as applicable) or IPSI (Ceuta and Melilla: 4% and 1% as appropriate). The following regulated costs associated with the financing mechanism for the Social Bonus will be added to the prices: Fixed cost per customer (retailing) of €0,03845461/day (Mainland and Balearic Islands: €0,04057923/day taxes included for power supplies less than 10kW and, in all other cases, €0,04676273/day taxes included; Canary Islands: €0,03864689/day taxes included for power supplies less than 10kW and for domestic clients, and in all other cases, €0,03980629/day taxes included; Ceuta and Melilla: €0,03903336/day incl. taxes. In the case of mainland supply points, the regulated cost of financing the cap on the price of gas used for the generation of electricity is also added to electricity prices, which together with other items means an additional regulated cost to finance this measure. This regulated cost will be included in the bill under "Maximum cost of gas RDL10/2022".
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 updating with the value of the CPI, the year-on-year CPI for November, published on the website of the National Institute of Statistics (https://www.ine.es/) will be used. The update will be made by adding to the previous prices the result of multiplying the CPI by those prices. For more information, the year-on-year CPI for November 2022 was 6,8%, the year-on-year CPI for November 2021 was 5,5%, the year-on-year CPI for November 2020 was -0.8% and the year-on-year CPI for November 2019 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.
There is no minimum duration. If you are not convinced, you can switch whenever you want. On other words, there are no penalties if you decide to leave. There are only specific conditions for some promotions or temporary special offers. Don't worry, we will let you know if this is the case.
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.
The Tariff One contract is for one year, automatically renewable.
Conditions
*Promotion valid until 31 December 2023 for electricity contracts with Endesa Energía. This promotion is not valid in Ceuta and Melilla. Check the terms and conditions for the promotion.
Legal terms and conditions draw for 20 prizes of 1 year of free electricity**
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**Please remember to register on www.sorteoluz.com. Promotion valid until 14 December 2023 for new electricity customers, or new gas customers who have contracted electricity or who contract it together with gas. The value of each prize is €700 and it is calculated based on the consumption data for an average customer with a contracted power of 4.41 kW, an annual consumption of 3,272 kWh and who has contracted the Endesa Energía Libre Tariff with the price conditions and promotions in force on 30/09/23.
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.