The monthly electricity bill is formed by several components:

  1. Consumed amount of electricity (in kWh) at the hourly price values ​​of the Bulgarian Independent Energy Exchange (“Day Ahead” market).
  2. Administrative service fee, fixed at BGN 30 for each started 5,000 kWh / month.
  3. Fees for transmission through the electricity transmission and distribution network;
  4. Fees for access to the electricity transmission and distribution network;
  5. Environmental and Social Obligations fee;
  6. Excise duty;
  7. VAT.

The amount under item 1 shall be calculated according to the hourly consumption of the subscriber in relation to the price at which the electricity is traded on the Bulgarian Independent Energy Exchange for the respective hour.

The service fee under item 2 is fixed for a site (metering point) and amounts to BGN 30 without VAT for each starting 5,000 kWh per month.

The amounts under items 3 to 7 are calculated at normatively determined prices, are paid by the end customer and are the same for all customers, regardless of the selected trader. They are included in the monthly invoices issued by TOKI, and subsequently the trader has a commitment to pay them to the ERP and the relevant institutions (SES Fund, Customs Agency, NRA).

* This plan is valid only for sites with a standardized load profile (STP). For objects with hourly measurement, contact the Sales Department at

See what your monthly invoice for consumption of 300 kWh would be, if your company is in the network, respectively: