One Gas tariff
The best gas tariff of Endesa without commitment.
Gas
One Gas tariff
Enjoy one of the most competitive gas tariffs on the market.
Competitive price for your gas tariff.
Handle all your enquiries online.
No commitment.
10% discount for 1 year
Variable term
The variable term corresponds to your consumption.
0,0762
0,0847
€/kWh
€/kWh
Fixed term
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 €0,0847/kWh. With the 10% discount, it is €0,07623/kWh. The base price for RL2 gas is €0,0792/kWh. With the 10% discount, it is €0.07218/kWh. The base price for RL3 gas is €0.0807/kWh. With the 10% discount, it is €0.07263/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. This promotion is not valid in Ceuta or Melilla.
DISCOUNT
10 %*
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
One Gas RL1
The best gas tariff for annual consumption under 5,000 kWh.
Variable term
0,0762
0,0847
€/kWh
€/kWh
Fixed term
6,15
€/mes
* Prices excluding taxes and with 10% discount applied to new gas contracts with Endesa. The hydrocarbon tax...
read more
One Gas RL1
* Prices excluding taxes and with 10% discount applied to new gas contracts with Endesa. 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. This promotion is not valid in Ceuta or Melilla.
Gas
One Gas RL2
The best gas tariff for annual consumption between 5,000 and 15,000 kWh.
Variable term
0,0713
0,0792
€/kWh
€/kWh
Fixed term
11,1
€/mes
* Prices excluding taxes and with 10% discount applied to new gas contracts with Endesa. The hydrocarbon tax...
read more
One Gas RL2
* Prices excluding taxes and with 10% discount applied to new gas contracts with Endesa. 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. This promotion is not valid in Ceuta or Melilla.
Gas
One Gas RL3
The best gas tariff for annual consumption over 15.000 kWh.
Variable term
0,0726
0,0807
€/kWh
€/kWh
Fixed term
21,5
€/mes
* Prices excluding taxes and with 10% discount applied to new gas contracts with Endesa. The hydrocarbon tax...
read more
One Gas RL3
* Prices excluding taxes and with 10% discount applied to new gas contracts with Endesa. 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. This promotion is not valid in Ceuta or Melilla.
Sign up for electricity too
Combine both energy consumptions and get a 30% discount until October 31.
Our BEST PRICE
Light
Gas
One Luz 12 months + Gas
Combine both energy consumptions and get a 30% discount until November 30.
Stable price all day long.
Combine your supplies and simplify your management.
A better price on your electricity tariff for staying with us for 1 year.
Light
30% discount until 31/10
Energy term
This is the price of energy consumption. It is a cost based on the kWh you consume per month.
0,105700
0,151000
€/kWh
€/kWh
Off-peak power term
It is the price per kW/year of power that you hire in the cheapest hours, it is paid monthly. From Monday to Friday, except holidays (every month): 00:00 a.m. to 08:00 a.m. Saturdays, Sundays, holidays and January 6 (every month): 24 hours.
1,224799
€/kW
On/Med-peak hour power term
It is the price per kW/year of power that you hire in the most expensive hours, it is paid monthly. Monday to Friday excluding holidays (every month): 08:00 to 00:00.
3,410879
€/kW
Gas
20% discount until 30/11
Variable term
The variable term corresponds to your consumption.
0,0847
€/kWh
Fixed term
The fixed term on your gas bill is the fixed part you pay to your reseller.
6,15
€/mes
* Prices excluding taxes. In electricity the base price is 0,1540€/kWh, and with the 30% discount... read more
One Luz 12 months + Gas
* Prices excluding taxes. In electricity the base price is 0,1540€/kWh, and with the 30% discount 0,1078€/kWh until 31/10. Other months price with 20% discount: 0,1223 €/kWh. In RL1 gas the base price without taxes is 0,0857 €/kWh and with 40% discount it is 0,05142 €/kWh. The base price for RL2 gas is 0,080200 and with 40% discount 0,04812 €/kWh. The discounts are applied until 31/10 and thereafter the discount will be 10% respectively: RL1: 0,07713 €/kWh and RL2: 0,07218 €/kWh. Promotion valid for new contracts with Endesa Energía. This promotion is not valid in Ceuta or Melilla. Electricity will include an electricity tax (5.11269632% or the minimum amount of €0.5/MWh or €1/MWh, as applicable) and gas will include a hydrocarbon tax (€0.00234/kWh). VAT (21% or 10% as applicable), IGIC (Canary Islands 0% or 3%, and 7% as applicable) or IPSI (Ceuta and Melilla: 4% or 1% as applicable) will be added to the result. The prices will also include the regulated cost associated with the social bonus financing mechanism: Fixed customer charge (marketing) of €0.006282/day (Peninsula and Balearic Islands: €0.00726350/day or €0.00798985/day depending on the applicable tax rate; Canary Islands: €0.00652072/day for domestic customers with power under 10kW, and in all other cases, €0.00680127/day; Ceuta and Melilla: €0.00666921/day; all amounts include taxes applicable as of the effective date of these prices).
FAQS
What are the prices with taxes?
Prices including taxes (*)
| Tariff group | Fixed term €/month | Variable term €/kWh |
|---|---|---|
|
RL1 |
7,441500 €/month |
0,095070 €/kWh |
|
RL2 |
13,431000 €/month |
0,089080 €/kWh |
|
RL3 |
26,015000 €/month |
0,090714 €/kWh |
(*) Prices include VAT (21%) and hydrocarbon tax (gas: €0.00234/kWh).
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 any changes occur, you will be notified at least one month in advance. You may then choose to terminate the contract without penalty, switch to another Endesa tariff, or sign up with a different energy provider.
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.
Conditions
See 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.