On 1 June there will be a change in the electricity tariffs and charges structure.

Depending on which tariff you have contracted with your supply company, optimising your energy costs may depend on your power adjustments and your consumption habits, so it is important that you are familiar with your tariffs and charges.

Tariffs and charges will depend on the supply voltage and power contracted.

Domestic consumers

With a contracted power less than or equal to 15kW in low voltage, the new 2.0TD rate will apply:

You will have three energy periods with different rates (peak, flat and off-peak periods).

You can contract two different power capacities, one for peak and flat periods and another for off-peak periods.

For other domestic consumers on low voltage with contracted power over 15kW…

the new 3.0TD rate will apply 

Both rates will have six periods of power and energy with different prices, which will vary depending on the day of the week and the period of the year or season.

Consumers with high voltage

For consumers with high voltage, depending on the mains voltage…

the new 6.1TD, 6.2TD, 6.3TD or 6.4TD rate will apply. 

Both rates will have six periods of power and energy with different prices, which will vary depending on the day of the week and the period of the year or season.

Remember that:

For easier analysis and optimisation, by registering in our private area you will be able to check your history of maximum power capacities demanded by hours as well as your electrical consumption and you will also be able to optimise them.

The first two power capacity changes in each contract will be free until May 2022. We recommend you check with your supply company.

What can I do to optimise my consumption?

  •  Try to adjust your energy needs to the power you have contracted.
  • You can reduce the power contracted, avoiding the use of various electrical appliances at the same time.
  • Increase your consumption in off-peak hours and reduce it in the peak periods.
  • Check your maximum power and consumption from our private area.

For more information, you can consult  the CNMC website

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