Australian Dual-Fuel™ Market
With over 166 Dual-Fuel™ vehicles currently in service throughout the country, hauling between 50T and 150T payloads, Dual-Fuel™ technology has been proven in Australian conditions over the last 5 years. Clean Air Power engineers have processed millions of kilometers of invaluable feedback to develop the current robust Dual-Fuel™ technology now available to Australian fleet operators.
High energy users need to register with the Department of Climate Change by August 31 and start measuring their carbon footprint ahead of the greenhouse gas reporting deadline. The National Greenhouse and Energy Reporting (NGER) Act 2007, requires that individual facilities producing 25kt of carbon dioxide or consuming 100TJ or more of energy, or corporate groups emitting 125kt of carbon dioxide or consuming 500TJ or more of energy, begin reporting on energy consumption, production and greenhouse gas emissions with the first lodgement required by October 31.
Clean Air Power can help transport operators reduce carbon fuel consumption and greenhouse gas emissions, enquire now.
Our patented Dual-Fuel™ technology enables diesel engines to operate with the low emission and cost benefits of natural gas, whilst retaining the inherent power, efficiency and long life characteristics of compression ignition engines.
Clean Air Power is a member of the following organisations:
- The Natural Gas Vehicle Association in Australia
- The Asia Pacific Natural Gas Vehicle Association

Dual-Fuel™ Aftersales
Australian Dual-Fuel™ customers are fully supported through a comprehensive aftersales service. Training, literature, spare parts, service and warranty are available through the participating Caterpillar dealer agents and Australian Clean Air Power product support representatives.
Truck Make and Model Applications
Kenworth
T401
T404
T404SAR
T604
T904
K104
Freightliner
Argosy
Century Class
Columbia
Mack
SL4 Superliner
International
7600
Western Star
4900
4800
Sterling
9500
Dual-Fuel™ Advantages
- Full diesel drivability if natural gas becomes unavailable
- Liquefied or compressed natural gas (LNG & CNG) on-vehicle storage capability
- Offers similar power and torque to an equivalent diesel engine
- Proven engine reliability
- Lower emissions than an equivalent diesel engine
- Up to 85% natural gas substitution ratio
- Reduced fleet operating costs
- Full electronic diagnostic capability
- Service and warranty support provided through participating Caterpillar dealer agents

Reduce your Vehicle Costs and Emissions
Dual-Fuel™ technology uses patented electronic control of diesel pilot injection to ignite a controlled pre-mixed charge of natural gas and air. Dual-Fuel™ engines feature an Engine Control Unit (ECU) developed by Clean Air Power and the diesel Electronic Control Module (ECM) to precisely control diesel, natural gas and air mixtures to optimize combustion, performance and emissions.
Reduction of Greenhouse gases (GHG), particulate matter (PM) and nitrogen oxide (NOx) emissions are achievable, along with reduced fleet operating costs using Dual-Fuel™ technology.
Click above images to enlarge individual Dual-Fuel™ performance graphs for the C-12 & C-15 Caterpillar Dual-Fuel™ on-highway engine data.
Australian Government Stimulus Package
Tax Incentive works in your favour!
Contact the Australian Installation Facility and Aftersales office for more Dual-Fuel™ information




