Latest News

Swansea honours fuel cell pioneer Sir William Grove (22.01.2015)

Today, a blue plaque was unveiled for 19th Century fuel cell pioneer Sir William Grove on Grove Place in Swansea. E4tech Director Prof. David Hart rep... (Read more)

EU 2030 Road Transport Decarbonisation Scenario Analysis (22.01.2015)

In 2014 the Brazilian Sugarcane Industry Association (UNICA) commissioned E4tech to evaluate the potential for decarbonising the road transport sector... (Read more)

E4tech report on ‘Swiss Hydrogen & Fuel Cell Activities’ now online (15.01.2015)

The Swiss hydrogen and fuel cell sector demonstrates individual excellence but is not yet fully recognised or integrated into Swiss energy strategy th... (Read more)

E4tech sponsors the Dennis Anderson Lecture 2015 (12.01.2015)

As we have in previous years, E4tech will sponsor the Dennis Anderson Lecture which will take place on 26 February at Imperial College London, and is... (Read more)

Sustainable energy

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

Through E4tech Software we provide software solutions including the Lesosai® tool for the certification and thermal balance calculation of buildings.

This website provides an introduction to our activities. Please contact us if you require more specific information.


Fuel Cell Industry Review 2014



Investing in the low carbon journey


Auto-Fuel 2030


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