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Innovative, resource-saving technologies form the basis of our work. According to the motto `as much as necessary, as little as possible, we plan and implement value-optimizing energy renovations and district solutions for you.

Efficiency also arises from our working methods - we collaborate in a network with experts. Together, we want to take climate protection seriously.

Our Services

Energy Consultancy and CO2 Accounting

Planning of energy sources

Planning of building services engineering/physics

Project development and energy concepts

Subsidy Consulting and feasibility studies

Realization and monitoring

Building Information Modeling BIM

Research and Green Innovations

Your advantages

  • Development, planning, and implementation from a single source
  • Contribution to the Climate Action Plan 2050
  • CO2-neutral building climatization
  • Attractive energy costs for owners or contractors
  • Energetic refurbishment without rent increase
  • Eligible and resource-saving technologies

Our expertise

Energy Systems Engineering for all renewable energy sources

Integral planning and realization of energy systems incl. building physics

Project development for heat pump quarters

Resource optimization: as much as necessary, as little as possible

Cooperative contracting models

Networking with "Green Innovation Leaders“

We are still hiring!

Do you share our enthusiasm for planning excellence towards climate-neutral living and working environments? Then join us and get started: In our corporate network of Green Innovation Leaders, we are constantly looking for bright minds - for Düsseldorf, Hamburg, and Munich.

Come and join us now !