Holistic energy concepts for a world of tomorrow

The "Renewable Energy Factory" (EEF) represents the Energy transition 2.0 and is an innovative partner for the development of holistic energy concepts. For a sustainable and livable future for everyone, everywhere.

About Us

Pioneers of a new energy era

With decades of expertise in the renewable energy sector and locations in Berlin, Hamburg, and Mainz, we are driving forward the Energy transition 2.0. Our vision: a world in which renewable energies empower people to create a better tomorrow. Through the intelligent integration of wind energy, photovoltaics, storage and conversion technologies, as well as AI software, we pave the way into a new energy era. This innovative approach is crucial to challenge the status quo and unleash the full potential of renewable energies. We think holistically, align energy resources with local needs, and thus actively shape a sustainable energy future for all.

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Together for sustainable energy: Our partnerships

In close cooperation with our partners, we shape a sustainable future and enable innovative solutions for renewable energies. Long-term orientation and professional competence are the cornerstones of our actions.

All partnerships
Sunlit pine forest with a sandy path along the edge of the woods Forest path through a pine forest with sunlight shining through the trees

Forestry

Wind energy projects are becoming increasingly important on forestry lands. Our priority lies in using particularly vulnerable areas to protect stable forest stocks and provide an additional pillar to forestry. Moreover, we actively engage in reforestation to promote a sustainable future for our forests.

Modern facade of an office building with curved glass front and clear sky Modern glass facade of an office building with a curved structure under a clear sky

Energy producer

We develop innovative renewable energy solutions in collaboration with energy companies and municipal utilities. From conception to commissioning, we implement projects – with a focus on regional value creation and sustainable support for economic locations.

Engineer wearing helmet and reflective vest holding a clipboard and looking at a wind turbine Engineer with helmet and safety vest inspecting wind turbine with a tablet

Plant operators

With the increasing age of wind farm facilities and the expiration of EEG compensation, technical and administrative challenges arise. We offer solutions such as the acquisition of existing facilities or a partnership cooperation for repowering under attractive conditions. In this context, we see ourselves as a pragmatic and flexible partner.

Modern electric vehicle charging station with connected energy storage units and solar panels in the background
Electric vehicle charging station at a modern fuel station with solar panels and wind turbines in the background

Research & Development

Always one step ahead: Energy considered holistically

EEF thinks ahead. With courage as our companion, we venture where others hesitate. Innovation is the key to a successful Energy transition 2.0 for us – a principle that our innovation team lives by daily. We open up new fields, create space for creative approaches, and develop holistic energy concepts that bring about sustainable positive changes. Our knowledge connects people and industries, our actions create platforms for genuine innovation. Being visionary means for us paving the way where none existed before – for the current and future generations.

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  • Wind turbine against a clear blue sky
    Our Energies

    01 / Wind Energy

    This renewable energy source plays a key role in the Energy transition 2.0. It significantly contributes to the security and sustainability of energy supply and reduces dependence on fossil fuels. Our wind farms harness the power of the wind for clean and reliable electricity generation. Thanks to cutting-edge technology, efficiency is maximized, and the ecological footprint is minimized.

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  • Aerial view of a solar farm with parallel rows of solar panels
    Our Energies

    02 / Photovoltaics

    At EEF, we specifically focus on photovoltaics, which efficiently converts sunlight into electrical energy. As an inexhaustible source of renewable energy, it supports the possibility of decentralized energy production. We recognize the diverse opportunities of innovative applications such as Agri-PV systems and use them to further diversify our energy sources.

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  • White utility container on a green lawn with solar panels in the background
    Our Energies

    03 / Storage Solutions

    The advanced technology of battery storage is an essential component for the efficient use of harvested energy. It ensures a stable power supply, even when wind and sun take a break. Thus, energy storage represents an indispensable pillar in the integration of renewable energies and can ensure reliable energy supply in the future.

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  • Two large white hydrogen tanks labeled H2 and D2 in front of a forest
    Our Energies

    04 / Conversion Technologies

    Conversion technologies are revolutionizing our energy landscape. With innovative power-to-X processes, we transform excess electricity from renewable sources into versatile hydrogen, for example. This technology not only allows for efficient energy storage but also creates new pathways for sustainable industries and mobility. As a future energy carrier, hydrogen plays a key role in sector coupling and promotes decarbonization, especially in areas that are difficult to electrify.

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  • Aerial view of wind turbines and solar panels in a rural area at sunset
    Our Energies

    05 / Hybrid Parks

    By intelligently combining wind and solar energy in our hybrid parks, we minimize costs and optimize land use. Examples include the dual use of cable routes to save materials and avoid construction interventions. We also reduce the effort for grid expansion, leading to lower grid charges and shorter construction times. At EEF, we firmly believe in the optimal interplay of wind and sun, supported by storage solutions, for a sustainable energy future.

Our Energies

01 / Wind Energy

This renewable energy source plays a key role in the Energy transition 2.0. It significantly contributes to the security and sustainability of energy supply and reduces dependence on fossil fuels. Our wind farms harness the power of the wind for clean and reliable electricity generation. Thanks to cutting-edge technology, efficiency is maximized, and the ecological footprint is minimized.

Learn more
Our Energies

02 / Photovoltaics

At EEF, we specifically focus on photovoltaics, which efficiently converts sunlight into electrical energy. As an inexhaustible source of renewable energy, it supports the possibility of decentralized energy production. We recognize the diverse opportunities of innovative applications such as Agri-PV systems and use them to further diversify our energy sources.

Learn more
Our Energies

03 / Storage Solutions

The advanced technology of battery storage is an essential component for the efficient use of harvested energy. It ensures a stable power supply, even when wind and sun take a break. Thus, energy storage represents an indispensable pillar in the integration of renewable energies and can ensure reliable energy supply in the future.

Learn more
Our Energies

04 / Conversion Technologies

Conversion technologies are revolutionizing our energy landscape. With innovative power-to-X processes, we transform excess electricity from renewable sources into versatile hydrogen, for example. This technology not only allows for efficient energy storage but also creates new pathways for sustainable industries and mobility. As a future energy carrier, hydrogen plays a key role in sector coupling and promotes decarbonization, especially in areas that are difficult to electrify.

Learn more
Our Energies

05 / Hybrid Parks

By intelligently combining wind and solar energy in our hybrid parks, we minimize costs and optimize land use. Examples include the dual use of cable routes to save materials and avoid construction interventions. We also reduce the effort for grid expansion, leading to lower grid charges and shorter construction times. At EEF, we firmly believe in the optimal interplay of wind and sun, supported by storage solutions, for a sustainable energy future.

Wind turbine against a clear blue sky
Aerial view of a large solar farm with evenly arranged solar panels and a small grassy area
A large gray metal container on a green field with solar panels in the background
Two large white hydrogen tanks labeled H2 and D2 in front of a forest
Aerial view of wind turbines and solar panels on a field at sunset
Two engineers in safety helmets discussing documents at a solar farm with wind turbines in the background
Two engineers in safety helmets discussing documents at a solar farm with wind turbines in the background
Project Development

From Vision to Reality: Innovative Project Development

In a world increasingly demanding sustainable energy solutions, EEF provides the crucial answers. As a company that combines all competencies along the entire value chain under one roof—from planning through implementation to dismantling—we are the ideal partner for customized, highly efficient renewable energy projects.

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Our Projects

Innovations for a Sustainable Future

Project Beckum: Wind energy for a strong region - how local energy projects shape the future.

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Are you ready to help shape the energy future of tomorrow?

Feel free to contact us!

Shaping the future: Support, Responsibility, and Innovation

Our mission is to actively and sustainably shape the Energy transition 2.0. To this end, we rely on comprehensive support measures, responsible actions, and continuous research.

Support measures

Responsibility & Sustainability

Group of people dining outdoors at a large wooden table in a green garden
Group of people sitting around a table in a garden having a meal together

At EEF, we see ourselves as pioneers of the Energy transition 2.0, and sustainable living plays a central role for us. Therefore, we focus on support measures that not only advance the expansion of renewable energies but also actively support local communities and municipalities.

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Bearded man in suspenders holding hay in a field
Older bearded man lifting hay in a meadow

As pioneers of the Energy transition 2.0, we do not see sustainability as a duty, but as an opportunity to actively shape the future and take responsibility for a better world.

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Perspectives of our Managing Directors

  • "The long-term vision is to become one of the leading energy producers in Germany. We plan to invest over a billion euros in acquiring and realizing renewable energy projects in the coming years."

    Niklas Hinz

    Shareholders and Managing Directors

  • "Thanks to AI-supported software solutions in the design and execution, we aim for a clever combination of the key components wind, solar, and storage, which ensures us a sustainable and secure energy supply for the future. At EEF, we therefore question the status quo and think in holistic projects."

    Nigel Nyirenda

    Shareholders and Managing Directors

Career

Your energy drives change forward

At EEF, opportunities open up for ambitious talents who want to contribute to shaping a more sustainable future. EEF stands for innovation, passion, and relentless pursuit of a successful Energy transition 2.0. With a wide range of career opportunities, EEF enables professionals and emerging talents to drive significant changes and be part of a team that creates real value.

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Our Newsletter

Energy, insights, development – directly to your inbox

The EEF newsletter provides insights into projects, partnerships, and political developments around the Energy transition 2.0. Featuring industry trends, land potentials, and real implementation stories – for those who want to be at the forefront.

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