Member Directory


Since 1997 E4tech has worked at the interface between energy technology, environmental needs and business opportunities. We have grown steadily, maintaining our focus on innovative approaches to sustainable energy.

Our consulting services cover the entire energy sector, and we have dedicated practices for:

  • Energy & Innovation Systems

  • Low Carbon Vehicles

  • Biofuels & Biochemicals

  • Biomass Systems

  • Solar Energy

  • Fuel Cells

  • Hydrogen

  • Energy Storage

  • Carbon Capture & Storage

  • Water & Energy