Cut Your Carbon Emissions With HVO
Use the Carbon Savings Calculator to add up the impact HVO will have on reducing your carbon footprint.
Call HVO HotlineHow will HVO impact my emissions?
Making the switch to HVO is proven to reduce your carbon emissions* in comparison to standard diesel – but by how much? Tell us a few details about you and your fuel usage, and we’ll email your carbon reduction estimate.
We may contact you to see if we can further support you on your HVO journey.
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Calculations are consistent with the UK Government GHG conversion factors for UK liquid fuel grades (2025)
* https://www.gov.uk/government/publications/greenhouse-gas-reporting-conversion-factors-2025
Carbon Savings Calculator
Simple, seamless, and above all, sustainable, HVO has the power to propel you to your net-zero goals. As a drop-in alternative to standard diesel, it significantly reduces the lifecycle of greenhouse gas (GHG) emissions – with no need to change your vehicles or modify their engines.
HVO & Diesel Balancing Calculator
Use our HVO & Diesel Balancing Calculator below to see how you can progress with your energy transition.
Latest HVO News
Helpful Guides for Commercial Customers
Important updates to the SAF & RTFO feedstock list
The Department for Transport (DfT) has published an updated list of feedstocks eligible under the Renewable Transport Fuel Obligation (RTFO) and Sustainable Aviation Fuel (SAF) Mandate. The updated renewable fuel mandate outlines which materials can be used to produce low-carbon and renewable fuels – and its aim is to support the UK’s transition towards net-zero. This is a huge boost to low-carbon fuels […]
– Certas Energy
Certas Energy News
FuelTapp is back: A new era of digital fuel management
Rediscover the new-and-improved FuelTapp – the UK’s only digital fuel card from Certas Energy.
– Certas Energy
Certas Energy News
Where to buy HVO Fuel in the UK | Certas Energy explains
We explore where and how to buy HVO – and why Certas Energy HVO is the best choice for fuelling your fleet.
– Certas Energy
