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[Due to the increasing size of the archives, each topic page now contains only the prior 365 days of content. Access to older stories is now solely through the Monthly Archive pages or the site search function.]

NAIT partnering with Oberon, Mack and Westcan to advance use of DME fuel in long-haul trucks

November 15, 2017

The Northern Alberta Institute of Technology (NAIT) is partnering with Mack Trucks, Oberon Fuels and Westcan Bulk Transport to develop fuel moisture management technology for dimethyl ether (DME), a cleaner-burning (sulfur-free and no PM), high-cetane (55-60), diesel fuel alternative that can be made from natural gas or methanol produced from biomass feedstock, such as wood chips.

The technology will remove any residual water from the DME before injection into the engine, eliminating the risks of corrosion and reduced performance. The researchers hope to test the technology using Mack trucks from Westcan’s fleet, traveling Alberta Highway 2 between Edmonton and Calgary—a distance of about 300 km (186 miles).

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DOE releasing $20M in funding to ARPA-E awardees; NEXTCAR and REFUEL projects

June 01, 2017

The US Department of Energy (DOE) is honoring additional commitments to 10 previously selected Advanced Research Projects Agency-Energy (ARPA-E) awardees for a total of $20 million. This completes the approval process for projects selected in ARPA-E’s Next-Generation Energy Technologies for Connected and Autonomous On-Road Vehicles (NEXTCAR) (earlier post) and Renewable Energy to Fuels Through Utilization of Energy-Dense Liquids (REFUEL) (earlier post)programs.

Four REFUEL projects are also part of DOE’s Small Business Innovation Research and Small Business Technology Transfer (SBIR/STTR) programs, which support groundbreaking technological innovation specifically in the small business community.

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Oberon Fuels, Mack Trucks, and New York City Department of Sanitation begin first customer demonstration of a DME-powered Mack Truck

January 12, 2017

Oberon Fuels, a producer of clean-burning Dimethyl Ether (DME) transportation fuel (earlier post), announced the first customer demonstration of a DME-powered Mack truck, a Mack Pinnacle. Oberon and Mack are working with the NYC Department of Sanitation (DSNY) to run the vehicle at the Fresh Kills Landfill and evaluate performance and overall drivability. The test is the first step in the city’s evaluation of both DME trucks and DME fuel as a potential long-term strategy to help reduce greenhouse gas emissions by 80% by 2050 and to achieve the city’s goal of sending zero waste to landfill by 2030.

The goal of the demonstration is to gather data on the use of DME fuel and vehicles in urban, heavy-load fleets. At scale, such a program could convert hundreds of thousands of tons of organic waste into clean fuel, reducing emissions, waste, and costs for cities while improving overall air quality and creating jobs.

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