Who we are

GEWI Sp. z o.o. is an innovative electricity trading company specializing in trading energy from renewable energy sources. Our main objective is to support the energy transformation in Poland by creating attractive cooperation models for entrepreneurs in the renewable energy sector. We are an extremely flexible company that puts the customer’s wishes and needs in focus. We follow an individual and professional approach for each client.


Thanks to the strong support from our parent companies, we are able to offer our customers flexible and secure solutions. We understand their needs perfectly, as we in our group have the knowledge not only in the area of electricity trading, but also in the areas of design, commercial and technical management of renewable energy sources.




Our shareholders

GEWI is owned by three German investors in the renewable energy sector. The direct commercialization company GEWI GmbH, which belongs to the GETEC ENERGIE Group. GEWI GmbH has more than 4000 MW of installed wind power, photovoltaic and biogas capacity in their portfolio. The other two parent companies are Umwelt Management AG (UMaAG) and Energiequelle GmbH, both with a background in project management for wind farms, photovoltaics and biogas plants.

Our management

Małgorzata Kucharska

Managing Director


I would like to invite all owners of renewable energy sources, trading companies and brokers to contact us. I am convinced that you will find our diverse and flexible range of services very interesting.

Maximilian Buder

Managing Director


We actively acquire energy from renewable energy sources and then sell it. We invite owners of photovoltaic, wind power and biogas plants, as well as all other companies interested in cooperation, to contact us.