Lower fuel bills
Recorded savings from 7.4% to 18.18%1 across buses, furnaces and mining fleets. That money goes straight to your bottom line.
Diesel
DeCarb Diesel Plus
More work from every litre of diesel.
Petrol
DeCarb Petrol Plus
More kilometres from every litre.
Marine fuel
DeCarb Marine Plus
Lower fuel bills on every voyage.
Furnace oil
DeCarb Furnace Oil Plus
More heat, less oil.
Featured case study
18.18%
Less diesel for every tonne moved at a cement company captive limestone mine
DeCarb fuel technology
Fuel is your biggest running cost and your biggest source of emissions. DeCarb makes every litre work harder in diesel, petrol, marine and furnace-oil equipment, and we prove the savings on your own machines before you scale.
Why DeCarb
No new engines, no new burners, no capital project. DeCarb goes into the fuel you use today and starts working from the first tank.

Recorded savings from 7.4% to 18.18%1 across buses, furnaces and mining fleets. That money goes straight to your bottom line.
40% lower dumper exhaust emissions and 669 tonnes of CO₂ cut in one year1 at a government mine. Real numbers for your ESG report.
Trucks, dumpers, generators, vessels, boilers and furnaces. One technology, four formulations, no engine modification.
Every programme starts with a measured trial on your own equipment. You scale on evidence, never on a promise.
The DeCarb range
Whatever you burn, there is a DeCarb formulation engineered for it. Choose your fuel and start saving.
More work from every litre of diesel.
For fleets, generators, mining and construction equipment.
Packs 50 mL – 1 L · 5 L · 10 L
Explore product
More kilometres from every litre.
For cars, light commercial fleets and petrol equipment.
Packs 50 mL – 1 L · 5 L · 10 L
Explore product
Lower fuel bills on every voyage.
For commercial vessels, fishing fleets and harbour craft.
Packs 5 L · 10 L · 20 L
Explore product
More heat, less oil.
For burners, furnaces, boilers and thermal process plant.
Packs 5 L · 10 L · 20 L
Explore productNot sure which DeCarb fits your equipment?Tell us what you run. Our engineers will match the formulation, dose and pack size.
Find my productIndustries
We prove savings in the number you already report, from kilometres per litre to fuel per tonne of product.
01More kilometres per litre, fleet-wide
02Less diesel for every tonne moved
03More kWh from every litre
04Lower fuel cost on every voyage
05Less fuel for every unit produced
06More heat, less oil per tonne
How it works
See the savings on your own equipment before you commit. Three clear steps, each one signed off by you.
Book my free assessment
Our engineers review your equipment, duty cycles and fuel records, set your baseline and show you where the biggest savings are.
We run a controlled trial on selected assets and measure results against your baseline, in your units, alongside your team.
Roll out across your fleet or plant with ongoing monitoring, so every rupee saved and every tonne of CO₂ cut stays visible.
Proven in the field
Same dumpers, same excavator, same haul roads. Diesel per tonne dropped from 0.16 to 0.13 litres, and fuel per operating hour fell 16.66%. Signed off by mine management.
Read the case study| Operation | Result | Period |
|---|---|---|
| Government mining companyFive dumper groups, two opencast mines | 10.8–13% | 2016–18 |
| Copper products plantFurnace oil, 44.48 → 40.26 L/hour | 9.5% | 2021 |
| State transport busesFive buses over 42,412 km | +7.4% | Oct–Nov |
| Dumper exhaust emissionsGK OCP & PKOC mines, one-year study | −40% | 2017–18 |
Savings calculators
Every 1% of fuel saved is worth ₹3.3 lakh a year to an operation burning 30,000 litres a month.
Put your own numbers in and see the opportunity in seconds. Download the result as a PDF for your management team.
Award-winning innovation
Developed in India and recognised by the state: the technology behind DeCarb won Best Innovation in the Small Industry category in 2018, and it has since been tested with leading Indian institutions and NABL-accredited laboratories.
Institution names indicate recorded engagements and do not imply certification or endorsement.
Distributors wanted
We are appointing distributors across India, UAE, Maldives and Fiji. Get a proven product range, technical support and marketing backing from day one.
Start saving
Tell us what you run and what you burn. An engineer will reply within one business day with a plan for your free assessment.

Sources and methodology
Each figure on this website is a recorded result from one operation, one period and one signed record. We set a baseline from the customer’s own logs, run the same equipment on DeCarb, and compare in the customer’s own units.
Results are specific to the equipment, fuel, period and method recorded. They are not a guarantee for other operations: your result is measured in your own trial. Avoided emissions are not carbon credits.