Welcome to 3Energie-Consulting (3EC) – your trusted partner for driving sustainable energy strategies and delivering sustainable results.

We help industrial & commercial companies, energy suppliers, developers & prospectors and public institutions navigate the challenges of energy transition with deep technical and commercial know-how, strategic foresight and regulatory expertise.

Established in 2019 and led by our founders, we leverage many decades of experience in the energy industry through our internal and external network partners. We provide customized, individual solutions to your specific requirements – from market and concept studies, running tender processes or audits, to managing complex projects and implementing energy management systems.

Our website is currently undergoing maintenance. Below you’ll find a quick overview of our services. Please reach out to info@3ec.energy for more information in the meantime.

Energy Storage

We offer market-leading advice and business modeling in the energy storage space:

  • Proprietary economic analysis tool for techno-economic optimization
  • Evaluation of energy storage concepts across multiple technologies (e.g. lithium-ion, zinc, redox flow, sodium)
  • Comparison of hybrid models (e.g. storage with PV, wind or CHP)
  • Business case definition & revenue stream modeling

Commercial & Regulatory Advisory

We guide clients through:

  • Structuring and negotiation of Power Purchase Agreements (PPAs)
  • Regulatory and commercial advice for H2, CCS, Hydrothermal Gasification, Geothermics and more
  • Risk evaluation and opportunity assessments under RED II/III, EU ETS and national policies
  • Development of sustainable business models and optimizing all technical, regulatory and economic aspects

Net-Zero Transformation

Our decarbonization framework includes:

  • Status quo assessment (data and motivation driven)
  • Development of actionable Net-Zero roadmaps
  • Support in local heat planning and deep geothermal projects
  • Strategic and operational implementation support

Energy Management Systems (ISO 50001)

From concept to certification:

  • Energy audits and initial inventory
  • Development and implementation of an ISO-compliant EMS
  • Targeted approach to increase efficiency and reduce costs
  • Full support through to certification readiness

We’re proud of our extensive range of partners and clients. Below, you can find a selection.