Green Car Congress

FEBRUARY 3, 2012

EcoDual , LLC, a provider of dual fuel natural gas conversion systems for heavy-duty diesel trucks, has achieved US Environmental Protection Agency (EPA) compliance for installing its systems on 2004 to 2009 Cummins ISX engines. The EcoDual technology enables existing diesel engines to be converted to operate on up to 85% natural gas, providing fuel cost savings and emission reductions.

2012 73

2012 2004 Clean Alternative Detroit 73

Green Car Congress

SEPTEMBER 5, 2013

Existing law exempts certain clean, alternative-fuel vehicles from these occupancy requirements, so that a vehicle with a sole occupant may use an HOV lane—if the vehicle displays a Clean Air Vehicle sticker. The state has implemented three clean air vehicle HOV sticker programs in recent years: White HOV stickers.

2013 79

2013 2019 Civic Hybrid Honda 79

Green Car Congress

MARCH 30, 2011

systems that alter a conventionally-fueled vehicle or engine to enable it to run on an alternative fuel. The updated final rule covers alternative fuel conversion of light-duty vehicles and heavy-duty highway vehicles and engines. EPA evaluated the requirement and determined that it is appropriate to introduce new flexibilities for all clean alternative fuel converters and to expand the compliance options for certain categories of conversions.

Conversion 73

Conversion 2011 Alternative Fuels 2002 73

Green Car Congress

MAY 7, 2010

Conversion systems allow vehicles to run on alternative fuels; most conversions involve switching gasoline or diesel vehicles to operate instead on a gaseous fuel such as natural gas or propane; an alcohol fuel; or electricity. The new options would reduce some economic and procedural impediments to clean alternative fuel conversions while maintaining environmental safeguards to ensure that acceptable emission levels from converted vehicles are sustained.

Conversion 77

Conversion 2010 Clean Alternative Convert 77