Remove Economy Remove Standards Remove Universal Remove West Virginia
article thumbnail

NREL Study Finds UPS First-Generation Hybrid Vans Deliver Almost 29% Greater Fuel Economy

Green Car Congress

UPS van fuel economy comparison. UPS’ first-generation diesel hybrid delivery vans improved the on-road fuel economy by 28.9% In addition, a P100H hybrid and a P100D standard diesel were tested at NREL’s Renewable Fuels and Lubricants (ReFUEL) Research Laboratory. Source: Lammert 2009. Click to enlarge. Click to enlarge.

article thumbnail

Biden Admin Withdraws Nomination for NHTSA Leadership

The Truth About Cars

As for Carlson, Republicans on the Senate Commerce Committee seemed extremely perturbed with her role in the development of fuel-economy standards in 2021. Such an EV mandate would appear to violate the Supreme Court’s major questions doctrine as articulated in West Virginia v.

article thumbnail

ICCT study finds real-world NOx emissions from Euro 6 diesels ~7x higher than Euro 6 regulatory levels

Green Car Congress

On-road NO x emission levels of Euro 6 diesel cars in Europe are on average about seven times higher than the NO x limit set by the Euro 6 emission standard, according to a new report published in Berlin by the International Council on Clean Transportation (ICCT). Earlier post.). Diesel vehicles make up about 50% of all new cars in the EU.

Diesel 344
article thumbnail

Lightning Hybrids releases initial emissions testing results for medium-duty hydraulic hybrids

Green Car Congress

Lightning Hybrids met or exceeded all California Air Resources Board (CARB) Heavy-Duty hybrid emissions certification standards using published HD HEV Certification Test Procedures. CO 2 emissions were reduced by 4%, compared to the standard vehicles, and NO x emissions were reduced by 3%. With its high average speed(18.9 mph), low 2.1

Hybrid 275
article thumbnail

ICCT-sponsored study of in-use testing of 3 Tier2-Bin5, CA LEV-II light-duty diesels finds wide variation of emissions against the limits

Green Car Congress

The International Council on Clean Transportation (ICCT) contracted with the Center for Alternative Fuels, Engines and Emissions at West Virginia University to conduct in-use testing of three light-duty diesel vehicles (two 2.0L diesels and one 3.0L diesel) over pre-defined test routes exhibiting diverse driving conditions.

Diesel 230
article thumbnail

DOE to award up to $137M for SuperTruck II, Vehicle Technology Office programs

Green Car Congress

Ohio State University. Iowa State University. University of Pittsburgh. Rutgers, The State University of New Jersey. Penn State University Park. University of Washington, Seattle. Advances for the Production of Low‐Cost Electric Drive vehicle Motors (Area of Interest 5). Description. Federal funding.

Vehicles 150
article thumbnail

Study finds high exhaust temperatures within NTE operation for heavy-duty diesels with aftertreatment systems contribute to high nanoparticle concentrations

Green Car Congress

Current 2010 USEPA emissions standards for NO x and PM are set at 0.20 The team used a MY 2007 Volvo MD11 engine compliant with USEPA 2007 emissions standards. The transient results illustrate the gradual formation of the nucleation mode particles with continuous increase in exhaust temperatures. Credit: ACS, Thiruvengadam et al.

Exhaust 218