Cummins new engines introduced and poised to meet MY2027 standards
March 24, 2025
A round-up of the recently announced engines which will meet the upcoming EPA MY 2027 standards.
A round-up of the recently announced engines which will meet the upcoming EPA MY 2027 standards.
Biodiesel and renewable diesel production in the U.S. has slowed down significantly in 2025. Here’s why.
In light of the Trump administrations executive orders limiting EV mandates and incentives, hybrids might offer a pathway for continued fuel economy improvements. This post summarizes the key findings on their CO2 reduction potential.
Dedicated hybrid engines are approaching 50% brake thermal efficiency and propelling the popularity of range extended EVs in China.
Cummins and Stellantis have announced the launch of a new 2025 6.7L engine paired with the RAM lineup of pickup and chassis cab heavy-duty trucks.
A summary of the proposed 45Z Clean Fuel Production credit for sustainable aviation and other transport fuels, published by the U.S. Department of the Treasury.
A summary of the final 45V Clean Hydrogen Production Tax Credit, published by the U.S. Department of the Treasury
A summary of recent work done on the use of portable equipment to identify high emitting vehicles in Nigeria.
Policy & Regulations Anticipated changes for the transport sector under the Trump Administration As in his first term, President-elect Trump is expected to significantly deregulate the transport sector, slash government incentives for EVs, increase barriers for trade with China, emphasize domestic production of oil and gas, increase spending on domestic battery supply, reshape the EPA and revoke or deny waivers to California for setting its own emission standards. Some of these changes will be easily done, others may be protracted. There may be some unexpected moves. It is unlikely for anyone to know the true extent of changes to come and the timing. Still, here is a summary of the changes that are possible, with focus on light-, medium-, and heavy-duty vehicles. This is based on a review of a large number of articles published in the public domain in the past few days. While these are too many to reference, we provide a few articles for further reading at the end. While this is a very high-level eye chart of the changes, this does not cover the anticipated impact on the respective sectors. Sign up below, we will continue to cover this space, more to come. Summary of (some)
A summary of Chinese Stage 4 fuel consumption standards for light commercial vehicles.
