SAE WCX 2024 – Year in Review
The SAE World Congress was held in Detroit and covered a broad range of topics pertinent to transport decarbonization. Here’s a link to download presentations on emissions and sustainability.
Real-world CO2 emissions from cars and vans in Europe are 20% higher than certification values
EU Commission finds real-world CO2 emissions from cars and vans in Europe greatly exceed lab certification values. Plug-in hybrids are not being charged as much as estimated.
US EPA MY 2027-2032 Heavy-Duty Phase 3 GHG Standards
The U.S. EPA has finalized the Phase 3 GHG rule specifying CO2 emission reductions from heavy-duty trucks and buses over MY 2027 – 2032.
US EPA MY 2027-2032 Light-Duty CO2 Standards
The EPA final rule will require a fleet averaged 50% reduction in CO2 emissions for light-duty vehicles, over MY 2027 – 2032.
TMC 2024 in Pictures
A visual summary of the TMC Annual Meeting and Transportation Technology Exhibition, held in New Orleans, March 2024.
Summary of 2024 SAE Government Industry
A summary of select portions of the SAE Government Industry meeting, held in Washington DC, which highlighted the growing concerns of the industry with government mandates and preparedness for tackling the infrastructure barriers and low consumer / fleet acceptance.
Notes from the 2023 Sustainable Fleet Technology Conference
Notes from the 2023 Sustainable Fleet Technology Conference covering a wide range of practical issues for fleet decarbonization
NHTSA proposes CAFE Standards for MY 2027 – 2032
Here’s the first look at the CAFE standards proposed by NHTSA for model year 2027 through 2032 cars and light trucks. More to come.
U.S. EPA Phase 3 Greenhouse Gas Proposal for Heavy-Duty Vehicles
A downloadable summary of the U.S. EPA announced the Phase 3 GHG proposal for heavy-duty vehicles. From 2027 to 2032, 45% reduction in CO2 emissions for light vocational vehicles and 25% for Class 8 sleeper cabs. Over half of light vocational and a quarter of sleeper cabs expected to be ZEVs by 2032.
CO2 compliance pathways for EPA MY 2030 light-duty fleet – a case study
How are light-duty cars and trucks expected to meet future EPA fuel economy standards? What level of electrification would be required? Would hybrids play a role? How does one go about calculating it? Here’s a case study attempting to address some of these questions.