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About us

wind farm

ONDE SA – a leader in the renewable energy sector in Poland, a leading contractor of infrastructure for renewable energy, in particular wind farms and photovoltaic farms in Poland.

Specialist knowledge, innovative approach, high safety standards and several years of experience in the implementation of projects for industry and energy make ONDE a trusted and reliable partner in the field of renewable energy sources.

Investments in PV projects

The strategic decision of the Company is to start from 2021 in the area of investments in PV farm projects, implemented on its own based on the DBS (Develop-Build-Sell) model.

In Q2 2021, our first investments in PV projects appeared in the ONDE portfolio.

As part of development projects, we intend to build a portfolio with a capacity of up to 400 MW this year.

Photovoltaic farm ONDE
wind farm onde

When we think ONDE, we feel a WAVE transcending through space.

From just a dream, a thought, a project, an investment making real impact on our surroundings and on the world we live in.

At ONDE we believe that energy needed for life can be sourced by humans in harmony with nature.

That is why we have created an organization that does not treat renewable energy sources as a fashionable alternative, but as a philosophy of thinking about the future – our own and of generations to come.

A real impact can be made by every human being on Earth, who faces a choice of energy source, regardless of whether they think about their home or their business.

Our ultimate dream was for ONDE to unite experts, specialists and visionaries, who can use over 20 years of experience to carry out a multi-dimensional transformation in the construction sector for the power industry, engineering and roadbuilding.

Our portfolio includes projects with a capacity of 2462 MW in the wind and 217 MW in the sun. We have gained expert experience by implementing investments of various scale and complexity, which changed into great trust among investors.

If you are here, it means that we share common values and goals.

wind farm onde

ONDE SA is the largest general contractor of wind farms in Poland, dynamically building its position in large-scale photovoltaics, which has a strong investor base similar to wind projects, which facilitates obtaining orders.

We have completed:

photovoltaic farm ONDE

infografika ONDE



logo ONDE


ul. Wapienna 40 87-100 Toruń

tel: +48 56 612 25 10

tel: +48 56 612 25 11


By Offteam