Remove Alternative Fuels Remove Environment Remove Exhaust Remove Transportation
article thumbnail

DNV GL paper suggests near-term success for LNG in shipping; alternative fuel mix to diversify over time

Green Car Congress

Well-to-Propeller GHG emissions results for marine alternative fuels. DNV GL has released a position paper on the future alternative fuel mix for global shipping. The global merchant fleet currently consumes around 330 million tonnes of fuel annually, 80-85 per cent of which is residual fuel with high sulfur content.

article thumbnail

DLR wrapping up ECLIF in-flight study of emissions from alternative aviation fuels; potential for improved fuel design

Green Car Congress

In a three-week series of flight tests lasting until 9 October 2015, the German Aerospace Center (Deutsches Zentrum für Luft- und Raumfahrt; DLR) has been investigating how to reduce the impact of air transport on the climate by using alternative fuels. The Falcon, which is equipped with numerous instruments, follows behind.

Fuel 150
article thumbnail

Big Blue Bus receives nearly $900K to purchase 58 new Cummins-Westport Near-Zero NOx engines

Green Car Congress

The ISL G NZ features the same Stoichiometric cooled Exhaust Gas Recirculation (SEGR) combustion technology, spark ignition, and simple TWC aftertreatment as the ISL G natural gas engine. g/bhp-hr optional Near Zero NO x Emissions standards. Earlier post.). The ISL G NZ can operate on compressed, liquid, or renewable natural gas (RNG).

Purchase 150
article thumbnail

Volkswagen Group opts for LNG-fueled car carriers

Green Car Congress

From 2019, Volkswagen Group Logistics will use two LNG-powered charter vessels from Siem Car Carriers AS, making it one of the first automakers to opt for low-emission LNG-powered vessels for the marine transport of vehicles. The Volkswagen Group is shouldering its responsibility for the environment.

Fuel 210
article thumbnail

CPT launching water-cooled electric supercharger for commercial diesel engines

Green Car Congress

Cobra could enable a 5–10% reduction in CO 2 emissions when implemented in conjunction with engine downsizing and down speeding strategies, and potentially more when used in conjunction with alternative fuels, according to CPT. Unlike a turbocharger, Cobra is not dependent on the exhaust gases flowing to do its work.

Water 370
article thumbnail

Verizon replaces 234 vans in New York City with hybrid vans using XL Hybrids technology

Green Car Congress

XL3 hybrid-electric technology leaves the Chevy engine, transmission, fuel system and exhaust system, as well as the complete Chevy warranty, completely intact. XL Link can report fuel economy performance, and track key performance indicators like idling, vehicle duty cycle, carbon dioxide emissions, and vehicle uptime.

article thumbnail

IMO sets 2020 date for ships to comply with low sulfur fuel oil requirement; 5000 ppm

Green Car Congress

The International Maritime Organization (IMO), the regulatory authority for international shipping, decided to implement a global sulfur cap of 0.50% m/m (mass/mass) (5,000 ppm) on fuel oil starting 1 January 2020 during its Marine Environment Protection Committee (MEPC), meeting for its 70 th session in London.

Oil 150