DMT Environmental Technology
The European specialist in biogas upgrading
First biogas upgrading system in Europe
Are you driven by biogas? Creating value from is waste and using it as green gas, renewable energy, is what motivates us. Over the past 10 year, biogas upgrading has become DMT’s most important technology. DMT can offer several technologies each to best suit your business case.
- United Kingdom number 1 biogas upgrading technology
- Over 30 years of experience
- Over 35 operational sites world wide
DMT Environmental technology in the United Kingdom
DMT has developed a vast amount of biogas treatment and resource recovery technologies for every industry. For the key biogas contaminants, we can offer one or a combination of technologies to economically manage them. A technology selection is made by analyzing the mixture of contaminants, the gas flow, the pollution load and the application. By not pushing one technology, DMT can provide the customer with the best solution for that specific project, either based on CAPEX, OPEX or TCO.
DMT was the first to deliver a commercial biogas upgrading plant using membrane technology in the UK. The plant located in Dorset, was opened by HRH Prins Charles and is supplying energy to nearly 56,000 households. The plant uses a process known as anaerobic digestion to break down food waste and produce biogas, from a nearby chocolate factory, a breakfast cereals producer and a potato processing plant along with maize crops from local farmers.
Conferences & exhibitions in Europe
Meet us at these events and learn about our biogas upgrading and resource recovery technologies.
- Oct.11, 2023
UK Green Gas Day
- Oct. 3-4, 2023
Salón del Gas Renovable
- Nov. 7 -10, 2023
Ecomondo

Our challenge, is to create the clear & prosperous future
Over the years DMT has developed numerous technologies to handle all kind of environmental issues. Over the past 10 year, biogas upgrading has become DMT’s most important technology. DMT can offer several technologies each to best suit your business case.

References
“It’s quite easy to operate the DMT Biogas upgrading system, Carborex®MS; it’s plug and play and runs by itself!”
Jan Reistad Jevnaker, Norway
“The waste of our lettuce production, is processed to provide 1500 households with renewable energy”.
Willem Bas Warmenhuizen, the Netherlands
“We’ve got all our energy needs from Renewable Energy and produce. The methane slib was the key issue and the whole reason we choose DMT”
Jason Fewell Wyke Farms, United Kingdom

Stephen McCulloch – Business Director
Being in the biogas industry for over a decade, Stephen McCulloch has an excellent track record and has proven himself in the in biogas upgrading industry. He has led pioneering work on ground-breaking gas to grid projects in the UK. His creativity makes him excel in technology identification which has led to the opening of new market segments and the enhancement of business cases.
About us Contact usOur Challenge
DMT Was found in 1987 with the purpose to be part of the huge environmental clean-up.The demand for groundwater purification began to grow and so did DMT. Over the years DMT has developed numerous technologies to handle all kind of environmental issues.
Today DMT has offices in Europe, Asia, Canada and the United States of America to achieve our challenge;
to create the clear and prosperous future.