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A beacon for Berlin

A report by Petra Völzing

A Berlin cooperative has long been fighting for climate protection and citizen participation in the electricity grid. Now they’re on the home straight.

It is an October evening during the coalition negotiations for Berlin’s new state government and members of the energy cooperative BürgerEnergie Berlin (BEB) have met in the city’s Moabit neighbourhood. In Kulturfabrik, a former factory turned cultural hub, they pour over sketches for campaign materials and freshly painted banners. They are preparing for a demonstration in front of Berlin’s town hall, the Rotes Rathaus, to remind the city’s politicians of the cooperative’s central demand. In its coalition agreement, the former Berlin senate had included the goal of achieving citizen participation in the city’s electricity grid through a cooperative – but failed to achieve this goal by the end of its legislative term.

“We want to join forces with the new government and see this plan through,” says BEB board member Christoph Rinke. To gain as much attention as possible, the cooperative is planning to erect a high-profile symbol in front of the town hall: a small-scale cut-out of the Berlin TV Tower with sunbeams radiating from its orb. “Citizen participation in Germany’s largest power grid would be huge,” stresses Rinke. “It would make Berlin a shining example of how citizens can work together with politicians to actively shape the future of their cities.”

Taking on a major fossil-fuel player

BEB was founded with the goal of co-owning Berlin’s electricity grid, thus giving citizens active participation in and direct influence on the city’s infrastructure. This was a particularly bold move at the time, as it meant going up against Berlin’s then grid operator, the multinational energy company Vattenfall. To date, the young citizens’ cooperative has managed to raise a remarkable twelve million euros from a wide range of people, all eager to demonstrate their willingness to get involved – even without any guarantee of participation from the senate.

Group photo in front of the Rotes Rathaus in Berlin. Some 40 people are holding several speech-bubble signs displaying various slogans.
“Give me the grid!” reads one of the signs held by a BEB member at a demonstration back in the cooperative’s early days in 2014. Photo: Stefan Thon
A young man kneels on the ground in front of the Brandenburg Gate, nailing together green wooden slats.
A green “electricity pylon” is erected in front of the Brandenburg Gate in August 2016, as BEB publicly promotes its bid to secure joint operation of the city’s power grid with the state of Berlin. Photo: Jakob Huber
Several people stand behind a green banner in front of the Brandenburg Gate, holding up green foam hands and green balloons.
To mark the submission of its final bid in the 2012 tender for concession of Berlin’s electricity grid, BEB promotes its cause in front of the Brandenburg Gate. Photo: Jakob Huber
Some 20 people stand behind a green banner in front of Berlin’s Rotes Rathaus with signs in their hands.
BEB supporters gather in front of the Rotes Rathaus in October 2016 to voice their demands during coalition negotiations following Berlin’s parliamentary elections. Photo: Julian Busch
A group holding signs has gathered in front of the Rotes Rathaus in Berlin. Three politicians stand in the foreground; one shakes the hand of a young woman.
Luise Neumann-Cosel (right) presents more than 10,000 signatures calling for citizen participation in the grid on behalf of BEB to Antje Kapek (Bündnis 90 / Die Grüne), Andreas Geisel (SPD) and Harald Wolf (Die Linke) in 2016. Photo: Julian Busch

Founded in December 2011, the cooperative entered Berlin’s 2012 tender for concession of its electricity grid for the next 20 years. BEB’s goal at that time was to drive out Vattenfall and partner up with the state of Berlin as joint grid operators. Seven years later, it had made it to the final three in the bidding process. Ultimately, the contract was awarded solely to the state of Berlin – but BEB has persevered with its goal, tirelessly campaigning for state-owned grid operation with civic input through a citizens’ cooperative. “Time and again, the positive response and encouragement we have received from so many people is what has kept us going on this long journey,” says Christoph Rinke. “It has confirmed our belief that cooperative participation can indeed become a reality.”

A Herculean task for Berlin

In mid-2021, the state of Berlin bought back its energy grid. This represented an important first step for BEB – all the more so because the state government has big ambitions: to achieve climate neutrality by 2045. The ambitious Solarcity Master Plan is particularly important in pursuit of this goal. It aims to bring about a massive increase in Berlin’s solar energy consumption – from the current one percent to a whopping 25 percent by 2050. For this goal to become a reality, starting today the city will need to install as much photovoltaic capacity each year as has been installed over the past 25 years in total. The power grid plays a crucial role in this rapid expansion plan, as each individual system must be technically integrated into the grid. It’s fair to say, therefore, that the state of Berlin has a Herculean task ahead of it. According to an analysis by the Berlin University of Applied Sciences (HTW), one third of the newly created capacity will need to be installed on the roofs of privately owned residential buildings. That means involving real estate companies, property managers and individual owners in the installation of around 150,000 small PV systems.

Two men pass a PV module through a skylight to a young man on the roof.
BEB is making an active contribution to the expansion of solar energy in Berlin – and when it comes to the installation of smaller PV systems, members are even happy to lend a hand themselves. Photo: BürgerEnergie Berlin archives
A workman installs a photovoltaic panel on the roof of a building against the backdrop of the Berlin skyline.
One of the cooperative’s main activities is helping tenants generate solar energy from their own rooftops. Photo: Christopher Rowe
Aerial view of a Gründerzeit building in Berlin, with PV modules covering a large area of the roof.
The solar energy generated on the roof of this Gründerzeit building in Berlin’s Moabit district covers about a third of the electricity requirements of 36 flats. Photo: Christopher Rowe
Aerial view of a Berlin apartment block built in the 1950s, with the entire roof covered by PV modules.
Particularly in Berlin’s lower-income districts like Neukölln, residents benefit from BEB’s low-cost tenant electricity projects. Photo: Silke Reents
A solar farm of PV modules runs alongside a country road.
BEB is one of the operators of this photovoltaic power station in Schönewalde in southwestern Brandenburg. The solar farm is located on the site of a former East German agricultural production cooperative. Photo: BürgerEnergie Berlin

“We urgently need citizens to become part of this solar boom – at an institutional level,” Rinke emphasises. Moving forward, grid operators and citizens will need to cooperate as partners: citizens with PV systems will require easy access to the grid with minimal bureaucracy, and the electricity grid operator must learn to understand the needs of participating citizens in order to ensure fast and efficient progress. Up to now, the task of an electricity grid operator has been to simply distribute energy from a few large plants to consumers. “From now on, however, the need for dialogue will increase tremendously, as there are a lot of new players coming onto the field,” says Christoph Rinke. “We bring in the citizens’ perspective – as well as our expertise from the numerous projects we’ve been part of and implemented.”

Bringing ideas to the people

At an information stand set up on a green, summery meadow, a friendly middle-aged man offers a brochure to a man in the foreground.
Matthias Hinnecke Photo: Saskia Uppenkamp

BEB’s commitment to fighting for greater citizen participation, climate protection and solar power is well received in Berlin. Matthias Hinnecke is a volunteer for the cooperative and recruits supporters at BEB information stands, where he has experienced this positive response first hand: “People from all different walks of life approach me wanting to get involved,” he says, explaining that many have their own personal experiences of how difficult it is for them as laypeople to generate their own energy. Hinnecke is a freelance consultant for photovoltaics and energy efficiency and has been with BEB practically since day one. His passion for the idea of citizen-owned energy was ignited when he heard about how the so-called “Schönau electricity rebels” successfully took over their local power grid with their green electricity cooperative Elektrizitätswerke Schönau (EWS). BEB is now a long-standing partner of EWS, selling its energy to consumers and receiving support for its own work in return.

Hinnecke likes to share his knowledge and experience with those who stop by the information stands. “I particularly like getting into in-depth conversations, even though they can be quite time-consuming,” he says, as he loads his information material back into the box of his cargo bike. “People have such varied questions on the topic, and I enjoy sharing helpful information and tips.” It is a Saturday and Hinnecke has just spent six hours staffing the BEB information stand at a summer festival in Berlin’s Biesdorf neighbourhood – just one of many afternoons and evenings he dedicates to the cause. “It can be exhausting sometimes,” he admits. “But it’s worth the effort. Even if we don’t always recruit new members on the spot, we’re still getting our ideas out to the people.”

Positive responses to wide-ranging activities

But they are certainly not struggling to find members: today, more than 3,000 people are contributing financially for a stake in the electricity grid via BEB. The cooperative’s active participation in political discourse has no doubt helped raise its profile. In the lead-up to Berlin’s parliamentary elections, for example, BEB organised an energy policy “grid week” with the motto: “Our climate! Our grid! Our chance!”. The event concluded with a panel discussion that generated a lot of interest, involving the leading political candidates debating future climate and energy policies and the new role of the power grid. “Achieving a climate-neutral Berlin will take more than just adding a bunch of solar panels,” says Christoph Rinke. “Climate neutrality requires a profound transformation of society – and we want to support this transformation.”


Christoph Rinke, Board member of BürgerEnergie Berlin

BEB is providing this support at various levels. In addition to political initiatives and campaigns, it also participates in cultural and public awareness events that look at the impact of climate change on society – like Berlin’s “Long Night of the Climate”, for example. The cooperative even runs its own solar energy projects. “We are interested in anything and everything to do with the community and social innovations – be it on a technical, political or emotional level,” explains Rinke. “We want to develop ideas that are fit for a sustainable city, breathe life into these ideas and give a wide range of people the space they need to actively participate.”

A human-sized block of ice gradually thaws in front of the colourfully lit entrance to an event. A young couple touch the cold surface with interest.
Berlin’s “Long Night of the Climate” in 2019 made climate change tangible in a variety of ways. The melting iceberg at the entrance to Kulturfabrik Moabit was a real eye-catcher. Photo: Paul Lovis Wagner
Two young women sit on a blue-lit stage and talk to the audience.
Action is a main focus of Berlin’s “Long Night of the Climate”. Clara Meyer of Fridays for Future and Luise Neumann-Cosel of BEB encourage guests to become politically active in the fight against climate change. Photo: Saskia Uppenkamp
View down the steps of a full auditorium. An older man stands in the stage area, addressing the audience.
BEB wants to bring together global climate action, Germany’s nationwide Energiewende, and operation of Berlin’s regional power grid. Climate researcher Hans Joachim Schellnhuber from the Potsdam Institute for Climate Impact Research was therefore a welcome speaker at an event held in 2014. Photo: Eva Kohl
People are sat in a circle having a discussion in a relaxed atmosphere around a small coffee table in a room full of natural light.
BEB’s 2018 “Coal Summit” addressed the massive demand for fossil fuels that still exists in the German capital. Here, Georg Kössler of Bündnis 90 / Die Grünen (left) and chairman of the BEB supervisory board Hartmut Gaßner discuss the issue. Photo: Julian Busch
Two young women with coal rubbed on their faces point to a sign above them that reads: Hashtag, too much coal.
The photo booth at BEB’s “Coal Summit”: Soot-covered faces symbolise the high proportion of coal in Berlin’s energy mix. Photo: BürgerEnergie Berlin archives
A television studio with a number of cameras and monitors has been set up in an industrial building. A group of people are sat on the stage in a semicircle having a panel discussion.
BEB invited top candidates in Berlin’s 2021 parliamentary elections to come together to debate climate protection and the Energiewende in Berlin. Photo: Werner Kiefer
A group of young people are having a discussion around a garden table in summer.
BEB volunteers – the brains behind many of the cooperative’s initiatives and events – having a meeting in August 2021. Photo: Saskia Uppenkamp
A group of five people are having a discussion around a garden table in summer.
The point of these team meetings is not only to share information and discuss ideas – it’s also about having fun. Photo: Saskia Uppenkamp
Several spectators sit on fold-up benches beneath tall trees in front of a stage during a discussion.
Direct communication is extremely important for BEB. That’s why the cooperative also organises small workshops. Photo: Saskia Uppenkamp
A woman with short grey hair stands next to human-sized letters that spell the word “climate”.
Spelling it out: Kirsten Heininger (BEB) at the “Climate Justice Camp” held in Berlin in September 2021. Photo: Saskia Uppenkamp

This approach is also reflected in the broad range of perspectives within the BEB itself, whose members include students and retirees, experts in technology and energy, socio-political activists, high earners and low earners – even a former German minister of economics. The volunteers that make up the organisational team, which is responsible for events, overseeing projects and coming up with new ideas, are just as diverse in their interests and skillsets. As a result, the focus of the cooperative is not solely on solar technology and electricity grid concession, but includes topics as wide-ranging as social justice and digitalisation.


Kirsten Heininger, BEB member

Organisational team member Kirsten Heininger likes this open approach. She works in environmental education and has been an active member of BEB since 2014. “I really care about the political and social aspects of Germany’s energy transition,” she explains. One of her main passions is gender equality: “We at BEB want to reach as many people as possible, which means we also need to promote gender equality,” she says. “That’s why we make sure, for example, that there is a balance of female and male speakers at events and that we use gender-appropriate language.” Heininger is clearly proud of her team: “Everyone contributes in a different way,” she says. “I want to make a difference in this area, and I know I can always count on my team’s support – it’s a good feeling.”

A resonating choir practice

A friendly-looking young woman stands in front of autumnal trees and smiles into the camera.
Arwen Colell Photo: Saskia Uppenkamp

The ambitious idea of cooperative participation in Berlin’s electricity grid was born in the summer of 2011 as the brainchild of two women: Luise Neumann-Cosel and Arwen Colell. “Luise and I came up with the idea together after a choir rehearsal,” recalls Colell. They wanted to prevent Berlin’s electricity grid concession from being awarded to big coal and nuclear companies like Vattenfall, Eon or the State Grid Corporation of China. They believed that decisions regarding the city’s energy should instead be driven by climate protection, the Energiewende (Germany’s term for its energy transition) and citizen participation. The two friends quickly won over many people with their brave idea and laid the foundation stone for what is now Berlin’s largest energy cooperative. Both women are still active at BEB today, where they continue to develop the cooperative as members of the supervisory board.

“The rapid increase in membership proved to us that a grid takeover is not just about technical infrastructure,” says Colell. “Power grids are also a public service, so this is very much a societal issue that must include the community’s input and support.” Colell is a political scientist who completed her doctorate on the potential of a citizen-led energy transition. She was appointed to the supervisory board of the now state-owned energy company Stromnetz Berlin in 2021 – a positive signal for the future of cooperative participation. She considers civic energy to be an essential driving force behind the decentralisation of Germany’s Energiewende: “The energy transition affects our everyday lives in many ways,” says Colell. “It’s far more than a technological revolution or a purely political process – it represents a change in society as a whole.” She goes on to add: “Citizen cooperatives are the best way forward in the Energiewende, as they provide an authoritative body to voice the community’s views on key aspects of public services.”

Boosting participation and projects

This is why BEB regularly comes up with a wide variety of new ideas to gain even more participatory support. Recently, for example, the team discovered the potential of allotment gardens: "There are a lot of allotment gardens in Berlin and most of them are connected to the grid,” says Christoph Rinke. “But it would be great if these 60,000 green-fingered gardeners could also be harvesting power with their own little PV systems.”

And those who don’t have their own roof space can also participate in the citizen-led Energiewende thanks to BEB’s tenant electricity projects. The cooperative also promotes balcony modules as a particularly low-threshold way for those living in flats to produce and consume their own solar power. For homeowners, BEB is looking into how the idea of a solar DIY cooperative – which has been successful so far in Switzerland – could be transferred and adapted to the conditions in Berlin. In a pilot project, BEB members are helping each other install PV systems on their roofs to save costs, share know-how and, of course, enjoy spending time together.

View of a bright spacious room, where some 40 people are listening to a presentation being given by two men in the foreground.
Tenants are particularly interested in learning how they can generate solar power on their own balconies. A BEB workshop held on this topic in March 2019 attracted many participants. Photo: Silke Reents
Two young men in T-shirts squat in front of a photovoltaic panel attached to a balcony railing.
Installing the balcony modules is easy: just attach the PV unit, plug it into a socket, and you’re ready to go! Photo: Silke Reents
Aerial view of a photovoltaic system installed above an allotment garden house in the countryside.
PV systems can also be installed in allotment gardens, but this is still quite a complicated process in Berlin. BEB launched the project “Lauben-PV” in an effort to change this. Photo: BürgerEnergie Berlin archives
In a sparsely lit large room, six young men work on making paper and cardboard signs.
BEB volunteers bring a wealth of creativity and ideas to the table – a fact that was also evident during preparations for a demonstration at Kulturfabrik Moabit in October 2021. Photo: Saskia Uppenkamp
Two young men stand in front of Berlin’s Rotes Rathaus assembling a cardboard sign that displays the slogan “Our grid”.
BEB members raise more awareness for citizen participation in the grid by demonstrating in front of the Rotes Rathaus – and the sunny autumn day provides added motivation! Photo: Saskia Uppenkamp

Meanwhile, back in Moabit, Christoph Rinke is sat with Kulturfabrik board member Stefan Fürstenau at the bar of local pub and venue Laika, speculating on whether the pandemic will prevent a second edition of the "Long Night of the Climate" from taking place as planned next year. The opening edition in 2019 was held under the motto “Know, Feel, Act”, and included a jam-packed programme of 45 events – including film screenings, musical performances, workshops and keynote speeches on the challenges and consequences of climate change.

Stefan Fürstenau found the event a huge success: “Some 800 people came together to get involved in projects, discuss ideas and have a good time. The programme made it very clear to participants that we can’t just go on with business as usual, but also that everyone can take action to shape the course of events and change the world for the better.” This is also the philosophy that motivates Christoph Rinke in his work as a BEB board member: “Many cooperatives are demonstrating the way that society needs to develop in order to protect our planet from further damage. Their work and passion is not driven by growth and profit maximisation, but by the well-being of people and the environment.”


Matthias Hinnecke, BEB member

The late-October weather for BEB’s demonstration at the Rotes Rathaus is glorious, with blue skies and sunshine. The sunbeams, which have been carefully crafted from recycled foil, are unfurled and positoned so as to “radiate” out of the miniature TV Tower. Behind the green BürgerEnergie Berlin banner, campaigners hold up cardboard signs as they chant: “Our climate! Our grid! Our chance!”. This is their appeal to Berlin’s future government, at that time in the middle of coalition talks; BEB’s position paper is already sitting in the negotiating team’s inbox. Even though the future coalition leaders do not make an appearance, the group remains confident. “We have put down on digital paper all the things that are important to us,” says Matthias Hinnecke. “This demonstration is just further proof that Berlin’s citizens are not only ready for a change – they are willing to put their heart and soul into it.”

Some 40 people  are lined up for a group photo in front of Berlin’s Rotes Rathaus at an information stand, holding a cardboard TV Tower that radiates golden sunbeams.
A BEB demonstration in front of the Rotes Rathaus in October 2021: the cooperative wants citizens to have active participation in and direct influence on the operation of Berlin’s electricity grid. Photo: Saskia Uppenkamp

Three weeks later, the new coalition agreement is finalised – and it includes the sentence: “The coalition aims to give citizens more opportunities to participate in the electricity grid through BürgerEnergie Berlin, so that Berliners have the chance to help shape the Energiewende and contribute to the creation of a new kind of public enterprise.” Arwen Colell explains that it would be a huge opportunity for Berlin if they succeed in getting a modern public enterprise off the ground together with the capital’s citizens. “The door is wide open,” she says. “Now we really need everyone to get involved and help shape a climate-neutral future.” So, what next? “Well, we have BEB’s tenth birthday to celebrate – and the coalition statement of course,” says Christoph Rinke with a smile. “After that, it’s time to set off on the most important leg of our journey so far!”


Translated from the German by Grace Winter / Babelfisch Translations. You can also read the report in German.

Lead photo: Saskia Uppenkamp

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