Gas tariff
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One Gas tariff

Enjoy one of the most competitive gas tariffs on the market.

€60 discount on your bills.

Handle all your enquiries online.

No commitment.

Variable term

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The variable term corresponds to your consumption.

0,0857

€/kWh

Fixed term

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The fixed term on your gas bill is the fixed part you pay to your reseller.

6,15

€/mes
Prices without taxes. For RL1 gas, the base price excluding taxes is €0,0857/kWh. The base price for RL2 gas is €0,0742/kWh. The base price for RL3 gas is €0,0737/kWh. The discounts apply to the consumption-based charge and are valid for a duration of 1 year. The hydrocarbon tax (€0.00234/kWh) will apply to the result only in the peninsula and Balearic Islands: in the peninsula and Balearic Islands, IVA (21%) applies; in the Canary Islands, IGIC (0%, 3% and 7%, as applicable) will apply; in Ceuta and Melilla, IPSI (4% and 1%, as applicable) will apply. Promotion valid for new contracts with Endesa Energía. This promotion is not valid in Ceuta or Melilla.
DISCOUNT

60 €*

One Gas tariff

The best gas tariff of Endesa without commitment.

Advantages of One Gas: Endesa’s best gas tariff

Endesa’s best price for your gas consumption.
Manage everything online quickly and easily.
No commitment.

Who can sign up for the One Gas offer?

Customers who do not have a gas contract with Endesa.
Endesa customers who want to change their tariff or register a new supply point.
Why choose Endesa’s One Gas tariff?
With Endesa’s One Gas tariff you can enjoy one of the most competitive natural gas rates on the market and the peace of mind of having Endesa’s best gas price for your consumption. Additionally, you can manage everything online quickly and easily, receiving your bills by email as soon as they are issued.
Switch whenever you want
Try it and, if you’re not convinced, you can switch tariff (or company) without penalty, since Endesa’s One Gas tariff has no fixed-term commitment.

Which One Gas option do I need?

Gas tariff
Gas

One Gas RL1

The best gas tariff for annual consumption under 5,000 kWh.

Variable term

0,0857

€/kWh

Fixed term

6,15

€/mes
Prices without taxes. For RL1 gas, the base price excluding taxes is €0,0857/kWh. The base price for... read more

One Gas RL1

Prices without taxes. For RL1 gas, the base price excluding taxes is €0,0857/kWh. The base price for RL2 gas is €0,0742/kWh. The base price for RL3 gas is €0,0737/kWh. The discounts apply to the consumption-based charge and are valid for a duration of 1 year. The hydrocarbon tax (€0.00234/kWh) will apply to the result only in the peninsula and Balearic Islands: in the peninsula and Balearic Islands, IVA (21%) applies; in the Canary Islands, IGIC (0%, 3% and 7%, as applicable) will apply; in Ceuta and Melilla, IPSI (4% and 1%, as applicable) will apply. Promotion valid for new contracts with Endesa Energía. This promotion is not valid in Ceuta or Melilla.

Gas tariff
Gas

One Gas RL2

The best gas tariff for annual consumption between 5,000 and 15,000 kWh.​

Variable term

0,0742

€/kWh

Fixed term

11,1

€/mes
Prices without taxes. For RL1 gas, the base price excluding taxes is €0,0857/kWh. The base price for... read more

One Gas RL2

Prices without taxes. For RL1 gas, the base price excluding taxes is €0,0857/kWh. The base price for RL2 gas is €0,0742/kWh. The base price for RL3 gas is €0,0737/kWh. The discounts apply to the consumption-based charge and are valid for a duration of 1 year. The hydrocarbon tax (€0.00234/kWh) will apply to the result only in the peninsula and Balearic Islands: in the peninsula and Balearic Islands, IVA (21%) applies; in the Canary Islands, IGIC (0%, 3% and 7%, as applicable) will apply; in Ceuta and Melilla, IPSI (4% and 1%, as applicable) will apply. Promotion valid for new contracts with Endesa Energía. This promotion is not valid in Ceuta or Melilla.

Gas tariff
Gas

One Gas RL3

The best gas tariff for annual consumption over 15.000 kWh.

Variable term

0,0737

€/kWh

Fixed term

21,5

€/mes
Prices without taxes. For RL1 gas, the base price excluding taxes is €0,0857/kWh. The base price for... read more

One Gas RL3

Prices without taxes. For RL1 gas, the base price excluding taxes is €0,0857/kWh. The base price for RL2 gas is €0,0742/kWh. The base price for RL3 gas is €0,0737/kWh. The discounts apply to the consumption-based charge and are valid for a duration of 1 year. The hydrocarbon tax (€0.00234/kWh) will apply to the result only in the peninsula and Balearic Islands: in the peninsula and Balearic Islands, IVA (21%) applies; in the Canary Islands, IGIC (0%, 3% and 7%, as applicable) will apply; in Ceuta and Melilla, IPSI (4% and 1%, as applicable) will apply. Promotion valid for new contracts with Endesa Energía. This promotion is not valid in Ceuta or Melilla.

Sign up for electricity too with Endesa

Combine your energy supplies and enjoy extra savings: 10% off electricity and 10% off gas for 1 year, plus an additional €130 in PARA TI points.

DESCUENTO

130 €*

Dual tariff
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One Luz + Gas

Enjoy a stable price for your electricity and gas consumption.

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Stable price for 24 hours a day.

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Simplify your management by combining your supplies.

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Enjoy €130 off in PARA TI points.

FAQS

What are the prices with taxes?

Prices including taxes (*)

Tariff group Fixed term €/month Variable term €/kWh

RL1

7,441500 €/month

0,106528 €/kWh

RL2

13,431000 €/month

0,092613 €/kWh

RL3

26,015000 €/month

0,092008 €/kWh

(*) Prices with taxes. The hydrocarbon tax (€0.00234/kWh) applies to the result only in the peninsula and Balearic Islands: in the peninsula and Balearic Islands, IVA (21%) applies; in the Canary Islands, IGIC (0%, 3% and 7%, as applicable) will apply; in Ceuta and Melilla, IPSI (4% and 1%, as applicable) will apply. Promotion valid for new contracts with Endesa Energía. This promotion is not valid in Ceuta or Melilla.

How does the price of my One Tariff contract evolve?

The price may be updated on 1 January each year based on the actual CPI (latest officially published year-on-year Consumer Price Index at the time of the update), as well as any changes to current regulated components applicable to electricity and gas supplies, and any potential 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 . 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 was 2.4% for November 2024, 3.2% for November 2023, 6.8% for November 2022, 5.5% for November 2021, -0.8% for November 2020, and 0.4% for November 2019.

 

If any changes, either upward and downward, are made to the regulated components applicable to the contract, these will be passed on to the customer. These types of changes are regulated and are entirely beyond Endesa's control. They apply equally across the Spanish national territory and to every provider.

 

Additionally, the price may be reviewed after one year from the contract date. If there are any changes, we will notify you one month in advance. Remember that you can terminate the contract without penalty, as well as switch to another Endesa tariff or to any other company at any time.

How long does the One Gas Tariff contract last?

The One Gas Tariff has no commitment period; you are free to cancel it whenever you wish, without any penalty. However, the One Gas Tariff contract has a duration of one year, automatically renewable.

I have a self-consumption tariff, can I sign up for this tariff?

If you have a solar panel installation with an active self-consumption tariff, you cannot sign up for this tariff. However, at Endesa, we offer the Endesa Solar Tariff, tailored specifically for you.

Does this tariff have any promotions?

Yes, we offer you a €60 discount in PARA TI points and an additional 10% discount if you also sign up for electricity. This promotion is valid for new customers only.

How do I get the credit from the promotion offered by Endesa?

Simply switch to Endesa. You will receive your credit in the form of points within the PARA TI programme, which you can redeem each month for savings on your bills. PARA TI is Endesa's loyalty programme where, in addition to this advantage, you will find benefits with partner companies and access to exclusive prize draws.

How do I validate my promotional code with Endesa?

Once you have signed up, you will receive an email with the promotional code for your reward and instructions on how to validate it. You must validate this code within the PARA TI programme, in the ‘Promotional codes’ section, under ‘Earn points’. Don't forget to download the Endesa Customers App and register for the PARA TI programme.

How can I redeem my reward on bills?

Once you have validated the code within the PARA TI programme, you will receive your points in your wallet. You can redeem them each month in the ‘Redeem points’ section. From there, you can select the voucher (only one, from those available to you) with the discount you wish to apply to your next bill (maximum €20 per month) and apply it to any of the services you have contracted.

Conditions

See conditions

One Gas Tariff

PDF 341.1 KB Download

Terms of business

PDF 262.5 KB Download

Conditions digital bill

PDF 268.4 KB Download

Promotion terms and conditions

PDF 238.3 KB Download

* €60 promotion (equivalent to 6,000 PARA TI points) for new gas contracts with Endesa Energía with RL1, RL2, RL3 or Planta Satélite tariff groups. Points can be redeemed for discounts on Endesa Energía bills through the PARA TI loyalty programme. Don't forget to download the Endesa Clientes app and register for the PARA TI programme. This promotion is not valid in Ceuta and Melilla. See Legal Terms and 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.