Sector coupling


Integrated energy systems.
We’re leading the way!




An integrated energy system consists of more than just power supply, and the heating, transport and industrial and commercial sectors urgently need to be supplied with renewable energy. Efficient sector coupling, in which green electricity is made available to other sectors, is our goal.

We think and develop integrated energy systems with consideration of current framework conditions and future technologies – from initial concept and planning to turnkey system and beyond.

integrierte_energiesysteme

Green hydrogen & battery energy storage systems


  • We specialise in the project development of integrated solutions using green hydrogen (H2) and battery energy storage systems (BESS) – from greenfield sites to functional plants in the energy system of the future.
  • We intelligently connect H₂ electrolysis plants or BESS with wind or PV plants to create hybrid parks that efficiently establish grid connection points for the future energy system.
  • We provide support for all necessary steps, from approval to successful project implementation, and let you benefit from our experience in the form of feasibility studies, system design and planning.
  • We offer knowledge on current topics and legislation, such as the latest amendments to the EEG, EnWG, BImSchV and BImSchG, on grid access, GHG quotas, commodity trading, subsidy programmes at state, federal or EU level, and on questions such as ‘How can green hydrogen become economically viable?’ and ‘What role do co-location battery storage systems play in a stable, renewable energy system?’

Direct supply with 100 % renewable energies


  • We draw up your energy supply concept, taking into account local framework conditions, and as part of this we identify potentials, energy requirements and optimise your energy system. We use the results to draw up an action plan with recommendations for your local energy transition.
  • We make you self-sufficient with renewable energy: our turnkey project development of wind turbines, PV systems and sector coupling systems for storing energy or producing green hydrogen create your decentralised energy system
  • We supply you with 100 % renewable energy. Do you prefer to purchase your energy via contract without having your own asset for energy generation? We also offer you solutions for this in the form of power purchase agreements (PPA). We hedge your energy supply against fluctuating energy prices through direct connection to an energy generation plant or virtual supply. Together, we develop your customised supply via electrons and molecules and take care of certificates of origin to ensure compliance with sustainability criteria

An example project?

We concluded a PPA with Meyenburger Möbel GmbH to supply green electricity and hedge against fluctuations in the market price of electricity.

Heat transition with renewable energies


Greenwind Innovation supports you from the first idea to the implementation of your heat supply solution. We are engineers and geographers, working independently, and always focused on finding the best solution for you and the people living on site. Therefore, in addition to technically precise work, we place great emphasis on close coordination with relevant stakeholders in every project.

Our services include:



Municipal Heat Planning

  • We support municipalities and cities in developing their municipal heat planning. By recording the current status, considering local heat potentials, and closely involving various stakeholders, we create your heat transition strategy with individual measures and recommendations for action. During the project phases, we create a digital twin using modern software, enabling participatory involvement and ensuring the long-term continuation of municipal heat planning.

Feasibility Studies according to BEW

  • We assist you in applying for BEW funding and prepare feasibility studies based on your municipal heat plan or project ideas. After thorough data collection and potential analysis, we model different network routes and heating plants to identify the most economically viable option. This is done in coordination with you, major consumers, and key stakeholders. We consider both conventional and low-temperature networks and help you determine the most suitable operator structure.

Energy-Oriented Urban Renewal / District Concepts according to KfW 432

  • The newly launched KfW 432 funding program offers municipalities an attractive opportunity to further develop districts. It includes the expansion of renewable energy, climate adaptation, the use of digital technologies, expansion of green infrastructure, and improving energy efficiency in municipal buildings. Energy-oriented urban renewal is an effective instrument to concretize the results of municipal heat planning and climate protection concepts at the district level. We support you in the technical development and ensure a careful balancing of different interests.

Project Development of Renewable Heat Supply

  • Do you have a project idea or a positive feasibility study for renewable heat supply? Do you want to decarbonize an existing heat supply? We support you throughout the entire project development process, from site selection and permit planning to construction supervision. We draw on our many years of experience in developing and implementing energy projects across different federal states. Collaboration with local companies allows us to leverage regional advantages.

Stakeholder Participation Processes

  • In energy projects, we bring key stakeholders together and conduct events in various formats for you. We do this both as part of our own projects and as a neutral facilitator, always with the goal of considering all interests and generating broad support for energy projects. We focus on dialogue and explain the complex issues of the energy transition in a clear and understandable way.

Establishment of Heat Supply Companies

  • The advantages of a local heat provider are obvious: supply security, participation, and trust. Especially at the beginning, many questions arise and the barrier to establishing a company can seem high. We advise and support you on the path to a heat supply company, presenting the benefits of municipal operations and cooperatives. With model statutes, best practices, and the right contacts, you can overcome the challenges together with us.

GHG Accounting

  • We prepare greenhouse gas (GHG) accounts for various sectors such as electricity, heat, and transport. To determine CO₂ equivalents, we use well-established standards such as the municipal accounting system (BISKO). The accounts are suitable for reporting as well as for monitoring purposes. We employ transparent, modern methods, assist in setting up your own monitoring system, and advise on the use of appropriate software.

 

Get in touch with us!

We think and develop integrated energy systems from initial concept to turnkey system and beyond. We would be happy to advise you personally.

Kilian Fromm

+49(0)30 351 28 86 30

Email

 

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Find out more


Would you like to know more about the greenwind Group? Get to know us personally – we would be pleased to meet you. Feel free to request specific quotations for our wide range of services.



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