Recover long-haul diesel waste.
Road freight carries the largest recoverable diesel pool: EU27 + CH 197.7 billion litres, with 10.4% recoverable.
Road freight decision page
Road Freight
Recover diesel wasted by incomplete combustion. NTROPYX gives fleet operators a clear route from fuel bill to measurable net gain, without engine hardware changes.
Market exposed197.7 Bn L
Recovery signal10.4% recoverable
Proof contextScania DC13 verified
Keep trucks, routes and fueling unchanged.
NTROPYX is positioned as a dosing and fuel-efficiency path, not a hardware replacement programme.
Anchor the decision in Scania evidence.
Fleet buyers see proof context, ROI modelling and a direct route to a commercial proposal before budget approval.
Why NTROPYX here
Evidence that speaks to fleet directors.
Immediate message: fuel efficiency, cleaner combustion, lower waste and a commercial path sized to the sector.
- Heavy-duty diesel reference: Scania DC13-114.
- Reported reductions include BSFC, CO2, NOx, CO, THC, PM and smoke number.
- Commercial proposal based on annual fuel volume, route profile and delivery geography.
Chinese report chain
Laboratory marks attached to the Scania evidence.
CNAS, CMA and ILAC-MRA identify the independent issuing laboratory chain for the referenced heavy-duty diesel report.
CNASL23122
CMA171704090335
ILAC · MRAISO/IEC 17025
§ 04 · Economic impact
EU27 + CH — 197.7 billion litres of road diesel. 10.4% recoverable.
Road transport burned 7 002 108 TJ of gas oil & diesel across EU27 in 2023 (Eurostat) — ~194.5 Bn L. Switzerland adds 3.16 Bn L of diesel deliveries (Avenergy Suisse 2023). Combined: ~197.7 Bn L. Across heavy-duty long-haul fleets, applied at sector scale, the NTROPYX® combustion catalyst represents the largest single recovery pool of any European sector.
EU27 + CH · Road transport 2023
197.7Bn L
Gas oil & diesel burned per year
Derivation: Eurostat [nrg_bal_c] series FC_TRA_ROAD_E / siec O4671XR5220B = 7 002 108 TJ EU27 → 194.50 Bn L. Plus Switzerland Avenergy Suisse 2023 Inlandabsatz Dieselöl = 2 672 144 t → 3.16 Bn L. Total ≈ 197.66 Bn L.
Road fuel mix · EU27 2023
11.0
EJ total
Diesel63.7%
Petrol26.2%
Bio6.7%
Other3.4%
Catalyst factor
−10.4%
Avg. fuel reduction on heavy-duty diesel engines (homepage data)
Volume recoverable · EU27 + CH
20.6Bn L
Diesel savable per year at sector scale
Economic value
~30.8Bn €
Estimated at EU average diesel price ≈ 1.50 €/L
Sources · Eurostat Complete Energy Balances [nrg_bal_c] — query
FC_TRA_ROAD_E × O4671XR5220B (Gas oil & diesel, road transport final consumption) × TJ × 2023. Diesel conversion: LHV 36 MJ/L. · Switzerland: Avenergy Suisse Jahresbericht 2023 (Statistiken) — Inlandabsatz an Erdölprodukten 2023: Dieselöl 2 672 144 t. Density 0.845 kg/L → 3.16 Bn L (Swiss diesel deliveries, predominantly road). — 2024 & 2025 not yet published in harmonised form by Eurostat; latest complete sectoral breakdown is 2023.