Clean energy, clean revenue
Turn every megawatt hour into stable revenue – effortlessly, transparently, and fully under your control.

From stable income to sustainable development
Get accessible prices
You can choose between standard tariffs, direct sales, or a PPA - depending on your plant’s scale and stage. You get predictable revenue and clear terms.
Lower imbalance costs
You are part of a balancing group with professional forecasting and the largest RES aggregator in Bulgaria. You reduce costs and sell more than the energy you produce.
Access to new markets and commercial strategies
You sell your energy at a fixed or market price, through aggregation, or participate in the balancing market—with control and flexibility according to your profile.
A platform for complete control and sustainable growth
You can track everything online—from production and invoices to contracts and reports. You have access to real-time data and receive expert forecasts and advice.
Енергийни решения, съобразени с мащаба на твоя бизнес
Standard rates
The most familiar and convenient model for selling energy on the open market, with an easy and quick process for changing the trader.


“Share energy”
Direct sale of energy to one or more business consumers at a fixed price.
PPA
Direct contract for the purchase and sale of energy between a producer and a business consumer.
.avif)
The power of partnership
From rooftop installations to industrial solar parks – with equal access to services,
regardless of scale.
2000+
110+ MW
1.5 GW
With TOKI, energy management is easier

Easy process for changing merchants
Intuitive and smart tracking

Frequently asked questions
For existing plants, the joining period is from the 1st to the 10th of the month, and if the process with the Distribution System Operator (DSO) is successful, the contract takes effect on the 1st of the following month.
If the plant is new or under construction, you must provide proof that it has been energized. We will then submit a request to the DSO to join the balancing group, and they will inform us of the plant’s connection timelines.
For any change - such as a change in legal form, name, address, etc. - you only need to notify us at producers@toki.bg.
Please send a notification to vei.info@toki.bg as soon as possible after the outage occurs. This will allow us to update forecasts and optimize the management of the balancing group.
1. For an already operating RES plant (regardless of the grid operator):
- Provide a Protocol for produced electrical energy for any month.
2. For newly completed RES plants under Art. 103a of the PTEE (depending on the grid operator):
If connected to ERM Zapad EAD:
- Certificate of access to the electricity distribution grid is required and
- Order for the final energization of the facility
If connected to ERP Sever AD:
- Certificate of access to the grid
- Appendix 3 – List of commercial metering devices
If connected to ER Yug EAD:
– Statement of findings under Art. 147, para. 1 of the ZUT, confirming the facility’s suitability
– Protocol for connecting the power plant in parallel with the distribution grid and commissioning