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Online Office all advantages in one click

Tarifa One Luz

One The first 100% online energy tariffs

* Promotion Condicions
Apple is not taking part in and is not a sponsor of this promotion.

Enjoy the10% discount(1) on the fixed term forever

(1) Offer valid for contracting online provided that preferential use is made of the online channels. Discounts are not accumulative with those of other promotional offers.

Contract it now and start enjoying all the benefits:

Tariff One is a new way to understand your energy contract, using our Online Office you will be able to manage your contracts over the Internet, and check all your contracts using our App.

  • One is probably the best tariff on the market because...
  • You will always have a good price, and not only during the first year.
  • A 10%* discount on the power term forever.
  • The prices are stable over time to avoid the variations associated to the electricity market.
  • There is no permanency commitment and you can decide on the tariff most suited to your requirements at any time.
  • You can contract only what you need, energy or an additional service if you need it.
  • It is a tariff for everyone, whether you consume a little or a lot, with Tariff One you always make savings.

One Electricity price with a 10% discount on the power term for ever.

Access Tariff 2.0A Price
without discount
Price One
with discount
Power Term 3,503619 €/kW month 3.1532571 €/kW month
Energy Term 0,126122 €/kWh

Prices do not include taxes.

calculator know more Maintenance

Find out how much you can save with Tariff One: calculator tariff ONE

Would you like to know more?

Discover Endesa's energy services and protect your home against any fault: Electricity Assistance Service

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