Fixed-rate electricity plan

No surprise bills! Fixed‑price energy for your home.

Break free from electricity market fluctuations and always pay the same price per kWh.

We advise you for FREE!

900 747 185

From Monday to Friday from 9 AM to 7 PM

Or leave your phone number so we can contact you

Fixed-rate electricity plan

Why choose our fixed electricity rate?

With our fixed electricity rate, forget about surprises on your bill. Keep the same price per kWh throughout the contract, regardless of market increases.

  • Stable price: Always pay the same for your energy, no matter what happens with the prices.
  • No worries: Protect your wallet from fluctuations in the electricity market.
  • Green energy: We offer you the option to contract 100% renewable energy.
Switch to Adx Energía in 4 simple steps.

Signing up for a fixed electricity rate is really simple with Adx Energía.

1

Contact us at 900 747 185

2

We offer you a comprehensive analysis and a personalized offer.

3

You decide whether to start enjoying smart energy tailored to you.

4

We activate your service with no surprises and no interruptions in your electricity supply.

We advise you for FREE!

900 747 185

From Monday to Friday from 9 AM to 7 PM

Or leave your phone number so we can contact you

Frequently asked questions about fixed electricity rates for your home

A fixed electricity rate is a service in which the price per kilowatt-hour (kWh) remains the same for the entire duration of the contract. This way, the account holder is protected from market fluctuations in electricity costs, making it easier to plan monthly energy expenses.

The 2.0 TD access tariff is the perfect option for all supplies with a contracted power less than 15 kW. With this tariff, there are two different billing periods: peak and off-peak. Additionally, this service features price discrimination depending on the time of day.

With a fixed electricity rate, the price per kilowatt-hour (kWh) remains the same throughout the entire contract, regardless of fluctuations in the electricity market. This allows you to better plan your monthly energy expenses.

To sign up for a fixed electricity rate with ADX Energía, contact us through any of our communication channels: phone, our website, or in person. To complete the process, you will need to provide the account holder’s information and, if available, the latest bill, among other details.

Calculating your monthly electricity price with our fixed rate is simple! First, multiply the kWh price established in your contract by the number of kilowatts you consume. Then add fixed charges and applicable taxes to this result. The final total will be the approximate cost of your bill.

Signing up for your electricity service with ADX Energía is always the best choice. With our fixed rate, we guarantee price stability per kWh, offering you fair rates and exceptional customer service. Thanks to this service, you won’t have to worry about fluctuations in energy market costs.

Choosing the perfect rate depends on the individual needs of each account holder. With a fixed rate, stability and predictability are expected, since the price per kWh is always the same. In contrast, with a variable rate, the monthly cost is more uncertain, which can mean a cheaper price in some months and a higher one in others, as it depends on changes in the energy market.

You can review the specific conditions in the contract you signed. The general conditions are available for consultation in the general conditions document.

Discover more frequently asked questions >

Do you have more questions about the fixed electricity rate?

If you can’t find an answer to your question, or need more information about signing up for the Fixed Rate, contact us through our free phone number: 900 747 185.

Which electricity rate to choose — fixed or variable?

The best option is to choose the electricity rate that best suits your needs. For those who prefer monthly stability to better predict their energy expenses, a fixed rate is ideal. On the other hand, if you want to take advantage of possible price drops and are willing to accept market fluctuations, a variable rate is the most suitable choice for you.

How does a fixed electricity rate work?

A fixed electricity rate works simply. With it, the price per kWh remains the same throughout the entire contract, regardless of changes and fluctuations in the electricity market. This ensures stability in your final bill costs and prevents any variations in the energy price.

How can I tell if my electricity rate is fixed or variable?

To know what type of rate you have—fixed or variable—you should check your contract or bill, as it specifies both the type of rate and the price per kWh, and whether it changes or remains constant. Additionally, you can contact us through any of our channels to confirm it personally.

What is a fixed electricity price?

With a fixed electricity price, you always pay the same cost per kWh throughout the entire contract, regardless of fluctuations in the energy market. This ADX Energía rate guarantees you stability and the peace of mind of knowing approximately what your total monthly bill will be.