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Prices Tarifa One Luz

Prices for power equal to or less than 15 kW

  Prices excluding taxes* Including 5% VAT + Electric taxes + dto. Including 21% VAT + Electric taxes + dto.
Peak power term 33,080628 34,908333 40,227698
Off-Peak power term 8,196888 8,649766 9,967826
Term energy prices (€/kWh) with 10% discount. 1st year 0,182000 0,163800 0,192055 0,172850 0,221321 0,199189

*Prices without taxes and including the following discounts: 10% discount for new customers and 2% for activating digital invoicing. Both discounts will be applied on the energy term for one year. This promotion is not valid in Ceuta and Melilla. For electricity, the electricity tax will be added (0.5% 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% or 5% as appropriate), IGIC (Canary Islands 0% or 3%, and 7% as appropriate) or IPSI (Ceuta and Melilla: 4% or 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». If you are already an Endesa Energía customer, a change of tariff will mean this additional cost will be added to your bill.

Frequent questions

  • You will get the best Endesa online price.
  • Everything can be managed 100% online.
  • No minimum duration

The One Luz Tariff is valid for supplies with access tariff 2.0TD.
The One Gas Tariff is valid for supplies with access tariff RL1, RL2 and RL3


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.

If you get the Social Bonus, you should not apply for this tariff because you would lose it.

Once you have filled in the online contracting form and your application has been processed, it will take approximately 3 weeks to process your contract (if you were already with Endesa Energía the change is much faster).

Once the contract with Endesa has been activated, you will receive the last bill with your previous company (if you were already with Endesa it will be the last bill with your previous tariff). The first bill will be received once the first billing period with Endesa has been completed.

A One Tariff and One Gas contract has a duration of one year and is automatically renewable.

If you contract electricity with this promotion will there be no minimum duration.


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*Promotion valid until 26 April 2023. New electricity contracts with Endesa Energía will enjoy one month's free consumption, (Access tariffs 2.0A/2.0DHA and 2.1A/2.1DHA). New contracts for electricity and gas will give entitlement to one and a half months' free electricity consumption. The gratuity corresponds to the energy term (consumption). We would like to inform you that when you subscribe to this new contract and meet the requirements to be eligible for the Social Bonus, then this will not be available for you. Nor can the Voluntary Price for the Small Consumer (PVPC) be applied.