Tenneco is putting its powertrain expertise to work in exploring synthetic fuels (e-fuels), claimed to be a viable near-term solution to further maximize the efficiency and minimize the carbon footprint of internal combustion engines (ICE).
Tenneco ’s Powertrain business group is partnering with key academic and industry experts to examine the technical possibilities and commercial feasibility of synthetic fuels as a key technology to help the industry transition to climate-neutral transportation. This collaborative effort is referred to as the NAMOSYN project.
Synthetic fuels for passenger vehicles, commercial trucks or even marine applications can play an important role in achieving a near zero emissions mobility, by using renewable energy sources, such as solar or wind power, to create a closed CO2 cycle when viewed from a holistic “well-to-wheel” perspective. A climate-neutral alternative to petroleum-based fuels, they also offer the potential for significantly reduced overall emissions, allowing Tenneco ’s Clean Air experts to better manage any remaining pollutants through the aftertreatment process.
Tenneco says synthetically produced, climate-neutral e-fuels can be used in today’s gasoline and diesel engines with only minor modifications for most of e-fuels and in blends with conventional fuels. This makes them particularly suitable for vehicles with traditional ICE as well as alternative powertrains such as hybrids. Additionally, the e-fuels can be made available to consumers by using mostly the existing, well-developed fuel distribution and filling station infrastructure with only minor adjustments, making the technology even more appealing as a near-term, fast-to-market solution.
“It is widely acknowledged that solutions must be found to reduce a vehicle’s carbon footprint. In addition to light vehicles, internal combustion engines are also popular in trucks, marine propulsion, construction equipment and agricultural machinery,” explains Dr. Steffen Hoppe, Director Global Technology for piston rings and cylinder liners at Tenneco ´s Powertrain business group in Burscheid, Germany. “Regardless of the differing opinions when full electrification will be reached, any technology that we can adopt now that enables a significant reduction in CO2 emissions, or even CO2-neutral operation of the IC engine, will be an essential contributor to the timely achievement of climate targets. We are excited to be an active part in the development of this type of technology.”