article thumbnail

Skygo receives EPA approval for dual fuel conversions of Cummins ISX engines

Green Car Congress

The dual fuel system is available as an aftermarket upgrade for 2007 to 2009 Cummins ISX engines. Skygo Fuel Systems ’ latest dual fuel (natural gas/diesel) conversion system has been approved by the US Environmental Protection Agency (EPA).

EPA 236
article thumbnail

Study finds road conditions in US states worsening in important categories

Green Car Congress

This edition of the Annual Highway Report uses state-submitted highway data from 2016, the most recent year with complete figures currently available, along with traffic congestion and bridge data from 2017. Overall Rankings, 24 th Annual Highway Report.

article thumbnail

DOE releases three reports showing strong growth in US fuel cell and hydrogen market

Green Car Congress

The California Fuel Cell Partnership (CaFCP) also took significant steps in 2012 planning for more hydrogen fueling stations in anticipation of the commercial availability of FCEVs in the 2015-2017 timeframe. PNNL also identified 41 commercial technologies that have entered the market, of which 39 are still commercially available.

Hydrogen 284
article thumbnail

Osage Bio Energy: Winter Barley Ethanol as Advanced Biofuel for RFS-2

Green Car Congress

Although the starch-to-ethanol pathway is similar to that used for corn ethanol, based upon initial calculations from Drexel University, OBE’s winter barley ethanol has the potential to meet the criteria of an Advanced Biofuel as defined by the Renewable Fuel Standard-2 (RFS-2) and the Energy Independence and Security Act of 2007 (EISA 2007).

Energy 186