The energy transition is in your hands. As a member of one of the largest energy cooperatives in Europe.
If you want to make a difference, you need strong partners. At Prokon, you have more than 41,000 people at your side who share your goals and make a relevant contribution to climate protection. As a member of Prokon, you become a producer of clean wind and solar power yourself. The best thing about it: with your voice, you play an active and equal role in shaping the sustainable future of our planet.
What is an energy cooperative?
At Prokon, we have been committed to shaping a sustainable energy future for 30 years. With more than 41,000 members, we are one of the largest energy cooperative in Europe.
Green electricity, project development, operation of renewable energy facilities: as citizens, we are making a real contribution to the success of the energy transition. But what exactly is a citizens' energy cooperative?
Energy in the hands of citizens – good reasons
Securing the energy supply
Become part of the energy transition and help us reduce dependence on fossil fuels and expand renewable energy sources.
Your voice counts
Each member has one vote at the general assembly – this allows you to actively shape the future of our cooperative.
Sustainable investment with dividend
Invest in green energy and benefit from attractive dividends – between 3 and 5 percent in recent years.
General Assembly 2026
The next general meeting of Prokon eG will take place on 13 June 2026 as a virtual event.
You can find all the important information on registration, participation and the livestream, as well as key documents and further links, at the following link.
Impact Calculator: This is how much CO2 you save with a membership
Your carbon footprint with Prokon
Simply enter the number of shares you plan to purchase or your desired investment amount, and see what impact you can make.
What motivates us
Together we make a real impact. Discover what drives other Prokon members and how they shape the green future!
Be part of the solution!
Energy that pays off - invest now!
Invest in a sustainable future through a membership with Prokon, where your money goes directly into the production of green energy. Secure attractive returns as an individual or a company and actively contribute to the expansion of renewable energies.
News from the Cooperative
12 May 2026
Annual financial statements 2025 now available to members
The draft annual financial statements for 2025 of Prokon eG will be available digitally to members from 13 May 2026. The annual financial statements form the basis for the resolutions to be adopted at the forthcoming General Meeting.
18 April 2026
Prokon members active at the ‘Defending Renewable Energy’ demonstration in Berlin
Members of Prokon’s Eastern Advisory Board took part in the “Save Renewables” demonstration in Berlin and sent a strong signal in support of community energy and a sustainable energy future.
14 April 2026
Statute Modernization: Survey completed
Results of the professional member survey at a glance. Now your vote counts!
That's us in numbers
0
cooperative members
Approximately
0 mil. euros
of subscribed capital
Dividend of
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for the fiscal year 2024
Our anniversary year 2025/2026
A double anniversary that inspires: Since 1995, Prokon has been committed to sustainable energy supply – and since 2015, under cooperative stewardship. On this page, we look back at milestones, people and projects – and forward to what we still want to achieve together.
What moves our members
Petra Wildenhain, Chairwoman of the Prokon eG Supervisory Board
"My colleagues on the supervisory board and I are responsible for representing the interests of the members of our cooperative to the best of our ability."
Felix Meister, Member of Prokon eG
"Generation Fridays for Future are naturally ideologically driven and take to the streets. [...] But even more important is to get involved so that concrete changes can also be made."
Dr. Thea Klepzig - Member of the Prokon eG Cooperative
"We must actively confront climate change, that's why I'm actively involved as a member of the cooperative."