On Aug. 5, 2021, EPA released an NPRM proposing to revise the GHG standards that would begin in MY 2023 and increase in stringency year...

On August 5, 2021, President Biden issued an Executive Oder that outlines a target to make half of all new vehicles sold in 2030...

On Aug. 10, 2021, EPA will publish a notice in the Federal Register containing a proposal to revise the GHG standards to be more...

This week, EPA released it 2020 Automotive Trends Report which is the agency’s annual report that provides the public with information...

The National Academy of Sciences (NAS) has released the Phase Two Final Report discussing fuel consumption and GHG emissions for medium-...

On May 12, 2020, the EPA published an NPRM in the Federal Register proposing changes to the test procedures for heavy-duty engines and...

On March 31, 2020, the SAFE 2 joint final rule was issued by EPA and NHTSA.  Per the final rule, the CAFE and CO2 emissions standards...

EPA has released its 2019 Automotive Trends Report which discusses new light-duty vehicle GHG emissions, fuel economy, technology data,...

On Jan. 21, 2020, the US EPA published an ANPRM in the Federal Register requesting comments on potential regulatory measures that would...

On July 25, 2019 Ford, Honda, Volkswagen Group of America and BMW of North America announced terms agreed to by the CARB to preserve a...

On March 29, 2018, EPA published a notice in the Federal Register seeking public comment on any aspect of the use of isobutanol in...

On January 11, 2018, EPA released a report entitled, " Tier 3 Certification Fuel Impacts Test Program ." The test program discussed in...

On Jan. 11, 2018, EPA issued two annual reports that provide information on fuel economy and greenhouse gas emissions from light duty...

On August 21, 2017, EPA published a notice in the Federal Register requesting comments on their March decision to reconsider the Obama...

On July 18, 2016, NHTSA, EPA, and CARB took the first step in the mid-term evaluation of the National Program for GHG emissions and fuel...

On July 2, 2015 EPA released a final rule on a change of listing status for certain substitutes including motor vehicle air conditioning...

The U.S. Environmental Protection Agency (EPA) and the Department of Transportation’s National Highway Traffic Safety Administration...

NHTSA plans to conduct a joint mid-term review with the EPA to evaluate if technology development and implementation is on track to help...