Dieselite

What is Dieselite?

What is dieselite?

Instantly cutting emissions

Sustainability and ESG Reporting

Little to no extra cost compared to standard diesel

Drop in compatibility

Performance match for standard diesel

Produced in the UK

10-30% Biodiesel Blend

Trusted by major fleets

Discover Dieselite

Dieselite

Customer Testimonials

Customer Testimonials

Dieselite may be a new name but this fuel already powers over 9,000 diesel vehicles nationwide.

Our aim is to decarbonise our business but this transition takes time. Dieselite helps us cut emissions quickly while planning long‑term EV investment”

Greg Ritt, Head of Sustainability, Stagecoach Bus

Even with Dieselite, there has been no increase in maintenance costs. The transition was seamless, with zero impact on reliability.”

Stewart Hymas, Managing Director, Alfred Hymas Ltd

Completing our switch to this lower emission fuel is helping us to achieve environmental benefits now, and on a commercially viable basis. It’s significantly reducing emissions compared with regular diesel fuel – and without damaging engine components. And the benefits are happening right here and now across all 10 of our operating centres.”

Vitto Pizzuti, Operations Director, Transdev Bus

Reducing our environmental impact requires creativity, innovation, and flexible thinking. Dieselite is helping us turn plans into real environmental gains”

Gemma Dickenson, Contracts Director, Banks Mining
Dieselite

Security of Supply

UK-wide avaliability

Security of Supply

Dieselite is supplied as part of a fully managed, industrial-scale fuel operation to offer guaranteed, year-round availability for contracted customers even during periods of market stress.

FAQs

Dieselite

FAQs

What is Dieselite and how does it differ from standard diesel?

Dieselite is a drop-in alternative to regular diesel, formulated with a significantly higher proportion of second-generation biodiesel, typically between 10% and 30%, compared to up to 7% in standard diesel.

The biodiesel used in Dieselite is produced from certified end-of-life waste feedstocks, while the remainder of the blend is ultra-low sulphur diesel (ULSD), ensuring full compatibility with all modern diesel engines.

Because of its cleaner formulation, Dieselite delivers meaningful greenhouse gas (GHG) reductions on a well-to-wheel basis, covering emissions from production through to use in the vehicle. It still includes ultra-low sulphur diesel (ULSD) to ensure full compatibility with all modern diesel engines.

The result is a fuel that performs just like conventional diesel,  with no need for vehicle or infrastructure changes while helping fleets reduce emissions and meet environmental targets today.

How can I tell if Dieselite is reducing CO₂ emissions?

Dieselite helps you reduce your carbon footprint from day one. We calculate fuel lifecycle emissions at every stage of production and supply, so you receive transparent and ISCC ceritifed reporting of emissions reductions.  

As well as quantified greenhouse gas savings – recorded as tonnes of CO₂ reduced per tonne of fuel supplied – customers receive quarterly renewable fuel declarations that clearly set out ISCC certified feedstock origin, verified sustainability data, and auditable emissions savings.  

Its higher content of biodiesel derived from certified, end-of-life waste feedstocks helps lower CO₂ and other harmful emissions compared to standard diesel. This helps you reduce both Scope 1 and Scope 3 greenhouse gas emissions while maintaining full operational efficiency.

How does Dieselite compare to traditional diesel in terms of performance?

Dieselite is the same as regular diesel in every sense, but with the added benefit of a higher content of second-generation biodiesel, making it more environmentally friendly. It works in all diesel engines in buses, coaches and HGVs with no modifications or additional equipment, delivering the same power, torque and fuel efficiency   

Will Dieselite impact fuel efficiency?

Dieselite performs exactly like standard diesel with no impact on engine behaviour, fuel economy or reliability and is suitable for year-round use.  

What about cold weather performance?

Dieselite has been independently tested for winter fuel performance exceeding the EN590 CFPP minimum temperature of -15°C. It’s guaranteed to deliver consistent highquality performance, even in winter conditions.  

Is switching to Dieselite more expensive?

The cost of Dieselite is comparable to standard diesel.  

We give fully transparent pricing with all prices third party verifiable. We also offer flexible supply contracts and proactive stock management to streamline and optimise your operations, potentially delivering greater value for your business. 

Is Dieselite compatible with our current vehicles?

Yes. Dieselite is fully compatible with all diesel engines commonly found in buses, coaches, and HGVs. It requires no vehicle modifications or special maintenance, making it a straightforward drop-in replacement for your current fuel.

Will we need to upgrade our depot or refueling infrastructure?

No. Dieselite can be used in your existing fuel storage tanks, pumps, and equipment without any modifications. It fits seamlessly into back-to-base refuelling operations, ensuring a smooth transition with no downtime or additional capital investment.

What if vehicles need to refuel away from base?

Dieselite offers full operational flexibility. It can be safely mixed with standard diesel in any proportion, so if your vehicles refuel on the road with conventional diesel, there are no disruptions and there will be no adverse effects on engine performance or fuel systems.

What is the availability of Dieselite?

Dieselite is supplied as part of a fully managed, industrial-scale fuel operation to offer guaranteed, year-round availability for contracted customers. 

With direct pipeline access to Stanlow Refinery and our ownership of terminal in Cheshire alongside a blending and distribution centre located on the River Thames in Dagenham, you can rely on complete continuity and control over your supply chain.  

Dieselite

Verified Sustainability with Dieselite

Verified Sustainability with Dieselite

Based on 5 million litres

Switching can save up to 4,227 tonnes of CO₂ annually

Fully traceable and ISCC & RFAS certified, Dieselite delivers measurable carbon reductions and supports sustainability and carbon reporting.

Dieselite

Technical Specifications

Dieselite Specifications

For HGV, Bus and Coach Fleets

View the technical details of Dieselite and see how it supports lower emissions for your fleet.

Dieselite

Free Fuel Consultation

Dieselite

Contact us today

Consultations cost nothing, so please feel free to contact our expert team for more insights into the value of Dieselite.
fuels@argentenergy.com
0151 305 4740

Compliance, performance and quality assurance built into every batch

Dieselite meets UK fuel quality standards and is fully compatible with modern heavy-duty diesel engines with no modifications or additional equipment, delivering the same power, torque and fuel efficiency.

Proactive Supply & Stock Management

A dedicated team that assures your fleet’s stock and supply. For customers seeking greater efficiency, we offer a managed delivery model.

Progress at a pace that suits your fleet

Dieselite offers the flexibility to increase biodiesel blend levels step by step, so you can introduce lower-carbon fuel at a pace that works for your fleet.

Quarterly renewable fuel summaries. Quantified CO₂ savings.

We provide customers with greenhouse gas savings per tonne of supplied fuel, quarterly renewable fuel declarations and verified sustainability data by recognised bodies.

Dieselite

Get in Touch

Get in Touch

Feel driven to learn how Dieselite can help you reduce emissions?
Fill out the form below, and one of our fuel specialists will get back to you shortly.

Prefer to contact us directly?
Email: fuels@argentenergy.com
Phone: 0151 305 4740

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Download Dieselite Technical Specifications