The Anaerobic Digestion and Bioresources Association (ADBA) has launched a Policy Briefing report demonstrating the crucial role biomethane could play in decarbonizing transport in the UK in the short-term. In the first of a series of Policy Briefing Events, the trade body presented ‘Biomethane: Fuelling a Transport Revolution,’ which analyses the issues facing the UK transport sector and explores the options presented by electric vehicles, hydrogen and biomethane.
The research highlights the value of biomethane in providing a green fuel alternative for heavy good and public transport vehicles – immediately. Trucks and buses currently generate 20% of the UK’s greenhouse gas (GHG) emissions from transport, which is itself the highest GHG emitting sector in the UK (27%).
“Transport is the most polluting sector and its GHG emissions levels have not changed over the past decade,” said Charlotte Morton, ADBA’s Chief Executive. “Biomethane is ready to be produced, ready to be used, and can decarbonize heavy vehicles transport here and now. At time when the pollution levels exceed WHO guidelines on 97% of UK roads, we cannot afford to wait 15-20 years for electricity or hydrogen solutions to become ready.”
A 2020 report by Element Energy shows that rapid deployment of biomethane for HGVs would reduce emissions by 38% over 10 years, whilst waiting for hydrogen/electric HGVs to be manufactured would deliver only 6% over the same period. Biomethane is particularly appropriate for public transport, long-haul logistics and food distribution vehicles, and is primed to play an increasingly crucial role in helping the UK achieve its Net Zero targets by 2030.
The report also reveals that fueling HGVs with biomethane can cut well-to-wheel emissions by 80% per km driven, compared to diesel, and that the Return On Investment (ROI) for fleet operators is achieved within two years.
“Using biomethane as a transport fuel is an immediate ‘no regrets’ option that not only contributes to significant cuts in GHG emissions from HGVs, but also stimulates continued growth in the UK biomethane sector,” said Philip Fjeld, CEO of CNG-Fuels. “As the refueling network expands across the UK, biomethane as a transport fuel will become a win-win solution that is available to all haulers and that continues to reduce the carbon footprint of a sector that has always been seen as very hard to decarbonize.”