Low-cost CHFA retrofit for trucks, mining equipment, construction machinery, and agricultural vehicles — proven 3–12% fuel savings on diesel engines.
Research conducted at ARAI and published in their journal — making SGT the only company with comprehensive understanding of hydrogen dosing for diesel engines.
SGT's research on hydrogen dosing for diesel engines has been published in the ARAI (Automotive Research Association of India) scientific journal — making us the only company with comprehensive, research-backed understanding of this technology.
Novel Innovation
As an innovative technology for fuel consumption reduction and emission improvement, there is no existing regulatory framework for approval. Our research and extensive testing demonstrate proven results.
3-15%
Fuel Savings
20-80%
Emission Reduction
SGT's Unique Position
Through our published research and extensive testing program, SGT has developed the most comprehensive understanding of hydrogen dosing technology for diesel engines. This knowledge base enables us to optimize CHFA systems for maximum fuel savings and emission reduction across different vehicle types and operating conditions.
CHFA technology for diesel engines across commercial, industrial, and agricultural fleets
Long-Haul & Distribution
Trucks, buses, last-mile delivery vehicles — any diesel commercial fleet.
Heavy Equipment
Haul trucks, excavators, loaders, dozers — diesel mining equipment.
Site Equipment
Cranes, excavators, concrete mixers, generators — construction diesel equipment.
Farm Equipment
Tractors, harvesters, irrigation pumps — diesel agricultural machinery.
Beyond fuel savings, CHFA delivers measurable reductions across all major diesel pollutants.
Cleaner diesel combustion
Lower soot and black carbon
More complete combustion
Reduced unburnt fuel
Lower combustion temps
Better fuel utilization
Lower Operating Costs
3-15% fuel savings directly reduces your largest operating expense
ESG Compliance
Meet corporate sustainability targets with verified emission reductions
No Vehicle Downtime
Retrofit installation takes 2-3 hours per vehicle with no operational disruption
Fleet-Wide Monitoring
GreenVision platform tracks every vehicle with real-time savings verification
Note: Emission reduction percentages vary based on vehicle type, engine condition, operating profile, and baseline emissions. Results from comprehensive testing program.
Every vehicle gets a digital twin for real-time monitoring and performance optimization across your entire fleet.
Published in ARAI journal. 3,00,000+ km road testing. Comprehensive understanding of hydrogen dosing for diesel engines.
6-24 month ROI. 3-15% fuel savings demonstrated through extensive real-world testing.
Retrofit on air intake. No warranty void. Fully reversible installation.
2-3 hours per vehicle. No downtime. Fleet can be retrofitted progressively.
GreenVision platform included. Real-time savings verification. Automated reporting.
Affordable retrofit for fuel and emission improvement. Positive ROI across fleet operations.
Join fleet operators achieving proven fuel savings and emission reductions
3-12%
Fuel Savings
3L+
km Road Tested
6-24
months ROI
