Green energy for a sustainable future
We believe that clean energy is the key to a better environment and we are working hard to accelerate the transition to carbon neutral energy.
1 200 000 + MWh
Green
energy supplied
Synergy between society, nature and business
Find out how green energy unlocks new community opportunities while ensuring less pollution
Economic
Growth
The transition to green energy is a powerful driver of economic growth, creating millions of jobs and providing the opportunity for additional income
Become a producerSwitching to renewables reduces dependence on fossil fuel imports, increases national security and provides a more stable and predictable energy market
Learn MoreEnergy
independence
Ecology
and health
Renewable energy reduces air and water pollution, leading to better public health and ecosystem protection for future generations
Learn MoreThe ТОКИ platform allows us to build a socially engaged community with which to work on promoting a sustainable culture and standard of living
Join NowSocial
engagement
ТОКИ: Leading the transition to
carbon neutrality

In 1 year we delivered 10,000,000+ kWh of green energy and saved 5,000 tons of carbon emissions
5 000 tons are:
135 000 trips between
Sofia and Burgas
1 000 cars less
with the weight of 1 500 elephants
Our customers now achieve 100% green energy




Frequently Asked Questions
The answer to whether green energy is more expensive depends on a variety of factors, including region, generation technology, infrastructure costs, etc. In the past, the production of green energy (for example, through solar or wind installations) may have been more expensive compared to conventional energy sources. However, with advances in technology and increasing competition in the sector, green energy prices are often levelling out or even becoming more competitive with conventional energy sources. So, the trend now is towards greater competitiveness and wider diffusion of green energy.
We are committed to transparency and providing clear information to our customers. Here are a few ways you can make sure we really are providing green energy: If you have opted for a green energy subscription plan, this fact should be clearly reflected in the contract, as well as in every invoice we issue. We have Guarantees of Origin that confirm we are providing green energy. These documents are issued by the RESA and their authenticity can be verified on the RESA website. For each MWh consumed, we transfer these guarantees to our customers.
It comes both from our own capacity and from more than 1,100 independent power producers in the Southeast from whom we buy electricity directly. We do not buy green energy on the wholesale market.Our goal is to diversify our sources of green energy to achieve optimal balance and a high standard of sustainability.Our mission is to continuously increase the percentage of clean energy in the overall energy mix we trade. We achieve this by developing partnerships with more and more producers, as well as by building new power plants of our own.
You just need to request a change of supplier by selecting Green Plan from the TOKI and voila.