Roadgas
Field to Fleet
We’re transforming how fuel is produced, delivered and used. By turning locally
sourced crops and organic feedstock into renewable biomethane, we create a cleaner
more efficient alternative to traditional fuels.
Planting the roots of sustainability
Across eastern England, we cultivate maize, sugar beet, triticale, grass and other energy crops, all within 50 miles of our facilities.
Every load of feedstock is local, traceable and cultivated
with soil health in mind.
After harvest
Crops and residues are chopped, blended and delivered into airtight
digesters where natural microbes spring into action.
They transform organic matter into biogas and nutrient-rich digestate through a series of biological steps.
Purifying for perfection
We craft high-purity biomethane by stripping away water, CO₂ and other impurities from raw biogas.
Pretoria Energy’s signature cryogenic process (a cutting-edge cooling technique) isolates unwanted gases, resulting in clean, renewable biomethane ready for use.
Powering up through compression & cooling
Biomethane is
Pressurised to
for CNG
(compressed natural gas)
OR
Chilled to
0°C
for LNG
(liquefied natural gas)
Expanding our reach
Roadgas functions as more than a gas supplier – we are establishing a nationwide network of bio-LNG refuelling stations.
we aim to power over
0
gas-powered trucks annually.
Our locally produced biomethane enables customers to trace their fuel’s journey from field to tank.
We offer a single partner solution that unites fuel, fleet and infrastructure for genuine sustainability, traceability and operational ease.
Fuelling lower-carbon fleets and HGVs across the UK
We design and manage custom on-site stations with live monitoring and dedicated engineers to ensure round-the-clock reliability.
For drivers on the move, our public fuelling points offer convenient top-ups, eliminating detours and keeping journeys worry-free.
Accelerating the shift trucks ready to roll
Through Pretoria Energy and trusted OEM partners, our customers have the option to lease gas-powered trucks. Offering vehicles and fuel together simplifies the path to adoption and provides a distinct proposition compared to other providers.
Fuelling tomorrow’s world
Our Biomethane
84%
reduces carbon emissions by up to 84%
94%
NOx by 94% compared to diesel
Biomethane brings clear environmental benefits, helping HGV fleets reduce emissions while staying cost-competitive with diesel over time.
Cleaner miles
Cost-competitive with diesel
The nutrient-rich digestate, a by-product used as organic fertiliser, returns to the fields. This completes the natural cycle and replaces synthetic alternatives.
A partnership for a cleaner tomorrow
With Roadgas and Pretoria Energy, every fill supports a circular economy. It strengthens local agriculture and drives a carbon-negative supply chain.
No considerable upfront costs
With our expanding Roadgas refuelling network and truck-leasing programme, HGV fleets can start switching to biomethane without considerable upfront costs.
Together, we lead the way toward net zero and invite every fleet to take part.
Enquire today
