overview

Our companies

The Green Group brings together five specialized companies spanning the entire renewable energy value chain. Together, we combine strategic, regulatory, technical, and operational expertise to serve companies in the energy sector.

From M&A and investment decisions to environmental and permitting consulting, trading, and brokerage, all the way to plant engineering, operations management, and sales support, our companies cover key areas of the green energy sector. As a group, we combine in-depth industry expertise with pragmatic implementation and support our clients in their growth, transformation, and sustainable development.

Strategic Consulting for Investments, M&A, and Succession Planning

Green M&A supports strategic projects, investment decisions, and buy-side and sell-side M&A processes in the green energy sector. We place a particular focus on the biogas, biomethane, and agricultural markets.

Our range of services includes target sourcing, market analyses, business cases, support for financing processes, and structured assistance with acquisition, sale, and succession processes.

Location: Vechta (Lower Saxony) and Munich
Founded: 2023
Website: www.m-a.green

Environmental, Permitting, and Certification Consulting for Energy Projects

Green Umweltberatung supports operators and project developers in the energy and biogas sectors with regulatory requirements, certifications, and the practical implementation of complex guidelines.

The company provides support throughout the value chain, from analysis to regulatory implementation, and assists with GHG, Nabisy, and UDB services, certification procedures, and selected energy industry issues, among other things.

Location: Vechta (Lower Saxony)
Founded: 2020
Website: www.u-b.green

Trading and Brokerage for Biomethane and Energy Products

Green Trading Energy markets and trades renewable energy and supports market participants with an established network and in-depth market analysis. The focus is on biomethane, energy, and GHG products.

The service offering is complemented by market analysis, price determination, portfolio consulting, trade structuring, and GHG and quota management. This results in transparent, efficient, and reliable trading processes.

Location: Vechta (Lower Saxony)
Founded: 2021
Website: www.t-e.green

System Solutions for Biogas and Biomethane Plants

WELTEC BIOPOWER is a leading global provider of biogas and biomethane plant construction and operation services. Since 2001, the company has supported projects across the entire biogas value chain—from the initial concept through engineering and project implementation to operation and optimization.

The range of services extends from concept and permitting through engineering & design and turnkey plant construction to service, optimization, and repowering.

Location: Vechta (Lower Saxony)
Founded: 2001
Website: www.weltec-biopower.de

Sales Solutions for Energy Providers and Municipal Utilities

The Seals Group supports municipal utilities and energy providers with clear sales strategies and operational implementation. The goal is sustainable growth, higher conversion rates, and long-term customer loyalty.

Services include sales strategy and planning, campaign and lead generation, operational sales support, deal closure support, as well as performance optimization and scaling.

Location: Oldenburg (Lower Saxony)
Founded: 2020
Website: www.seals-group.de

Strong together along the renewable energy value chain

As the Green Group, we combine the strengths of our companies to create a comprehensive range of services for the green energy sector. This enables us to develop solutions that effectively integrate strategic vision, regulatory certainty, and operational implementation.

Would you like to learn more about our companies or find the right contact person?
Then please feel free to contact us.

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