Engineering services

Renewable Energy (RE)
Areas of work: bioenergy and solar PV, grid integration, citizen energy projects, waste-to-energy, renewable heat generation, biofuels, rural electrification, island systems

  • Preparation of feasibility studies and potential analyzes, due diligence, project evaluations, technical implementation concepts, construction and operation plans
  • Provision of advice and support during selection, negotiation and conclusion of work, service and supply contracts in purchasing and sales
Energy efficiency (EE):
Areas of work: EE  and energy-performance contracting in industry, commerce, public and residential buildings


  • Issuance of energy certificates for residential buildings (only within Germany)
  • Conduction of on-site energy advice for residential buildings, preparation of refurbishment schedules for residential buildings
  • Energy audits and consulting for the planning and implementation of energy saving measures in industry and commerce as well as for public buildings and infrastructure (ESCo-Projects)