article thumbnail

Rolls-Royce mtu Kinetic PowerPack approved for renewable diesel

Green Car Congress

Rolls-Royce has approved its mtu Kinetic PowerPacks, based on the mtu Series 4000 and 1600 diesel engines, for use with renewable diesel (HVO/Hydrogenated Vegetable Oil) and the other synthetic diesel fuels of the EN15940 standard. The systems performed the same with HVO as with fossil diesel.

Diesel 195
article thumbnail

OptiFuel to repower Argentina’s 400 freight locomotive fleet from diesel-power to CNG and/or RNG

Green Car Congress

Traditional locomotives run on diesel fuel, emitting high levels of NO x , PM, and CO 2. OptiFuel’s rail engine solutions are powered by their EPA-certified locomotive CNG/RNG engine rated at 0.00 For line-haul operations in the US, RNG is the only practical zero-emission diesel-alternative solution.

Diesel 418
article thumbnail

Truck diesel PM emissions at Port of Oakland down 98% in past decade; ship emissions down 75%

Green Car Congress

Diesel PM emissions from trucks serving the Port of Oakland, California declined 98% between 2005 and 2015, according to an emissions inventory released by the Port. The results indicate the Port is advancing its 2008 commitment to reduce seaport-related diesel health risk by 85% by the year 2020. tons in 2015.

Oakland 150
article thumbnail

MIT study concludes V2G-enabled electric commercial trucks could offer lower total operating cost than conventional diesel fleet

Green Car Congress

A new study by researchers at MIT’s Center for Transportation and Logistics (CTL), concludes that electric commercial vehicles can cost 9 to 12% less to operate than trucks powered by diesel engines when used to make deliveries on an everyday basis in big cities and when V2G (vehicle-to-grid) revenue is incorporated.

MIT 284
article thumbnail

BMW Group and Toyota agree to mid-to-long-term research collaboration in next-generation Li-ion batteries; BMW to supply 1.6L and 2.0L diesel engines to Toyota Europe

Green Car Congress

liter diesel engines to TME starting in 2014. The engines will be installed in certain Toyota-produced vehicles planned for sale in the European market. Next-generation lithium-ion battery power could allow for powering cars with clean energy from solar cells and from wind turbines. liter and 2.0-liter

BMW 218
article thumbnail

The Greening of Transportation

Cars That Think

In this month’s special report on the greening of transportation, we examine a moonshot idea for powering electric vehicles, the biggest change in aviation since the jet engine, and cargo ships with a battle-tested mode of generation. Almost all of the world’s commercial fleets still run on diesel fuel.

article thumbnail

Grail Engine Adopts Enerpulse Pulse Plugs for Forced Semi-Homogeneous Charged Compression Ignition in Concept Two-Stroke Engine

Green Car Congress

Rendering of the Grail Engine. Grail Engine Technologies , the designer of a two-stroke engine using forced semi-homogeneous charged compression ignition (FS-HCCI) combustion, has adopted the Pulstar pulse plugs from Enerpulse ( earlier post ). Elements of the Grail Engine. Click to enlarge. Matthew Riley.

Engine 186