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May 2024

EU approves CO2 emission standards for heavy-duty vehicles

Study: Marine scrubbers are cost-effective but environmentally damaging

Global oil and gas discoveries fall to record low

April 2024

Conference report: SAE WCX 2024 Congress

US EPA announces $1 billion in grants for clean heavy-duty vehicles

Weichai launches a 53% BTE heavy-duty diesel engine

EU Parliament approves CO2 emission standards for heavy-duty vehicles

Accelerated global warming linked to decreased sulfur aerosols from ships

Call for Papers: CIMAC Congress 2025

March 2024

US EPA finalizes Phase 3 GHG standards for heavy-duty vehicles

California reaches agreement with Stellantis to reduce GHG emissions

CARB workshop on heavy-duty engine and vehicle Omnibus regulation amendments

US EPA finalizes Multi-Pollutant Emissions Standards for MY 2027 light-duty vehicles

Cummins settles with CARB over alleged emission violations in Nissan Titan trucks

US DOE, DOT release Zero-Emission Freight Corridor Strategy

Call for Papers: SAE Energy & Propulsion Conference

US Coast Guard concerned about DPF installations on California harbor craft vessels

Cummins to launch next generation X15 diesel engine

February 2024

US EPA announces $3 billion Clean Ports Program

EU Parliament and Council reach agreement on stronger air quality standards

New Jersey, New Mexico introduce low-carbon fuel standards

UNECE to introduce methodology to measure particle emissions from tires

Diamondback Energy to buy Endeavor for $26 billion

US EPA finalizes stronger air quality standards for particulate matter

Mazda reinstates development of rotary engines

January 2024

Volvo Trucks introducing 17 L engine for FH16 truck

Volvo Trucks North America unveils all-new Volvo VNL truck

EU Council and Parliament agree on CO2 emission standards for heavy-duty vehicles

US authorities release details of Cummins diesel emissions settlement

US EPA announces nearly $1 billion in awards for clean school buses

December 2023

Australia to adopt Euro 6 emission standards

Canada adopts mandatory 100% zero-emission vehicle sales target by 2035

Cummins to pay $1.675 billion over emission defeat devices in Ram trucks

Westport awarded development contract to adapt LNG HPDI™ fuel system for Euro VII vehicles

EU Council and Parliament reach provisional agreement on Euro 7 regulation

Achates Power completes real-world test of 10.6 L opposed piston engine

US EPA issues final rule on methane emissions from oil and gas industry

November 2023

Bloomberg: Battery prices are falling again

Conference report: SAE Energy & Propulsion Conference

EU Parliament adopts position on new CO2 emission standards for heavy-duty vehicles

Study: GHG emissions from burning LNG higher than from coal

CARB provides an update on Tier 5 emission standards for off-road engines

US EPA changes locomotive preemption policy to enable California locomotive regulation

Updated Wärtsilä 31DF engine reduces methane emissions by an additional 41%

October 2023

Shipping industry evaluates CCS technology for marine vessels

Chevron to buy Hess for $53 billion

European Council agrees on new CO2 emission standards for heavy-duty vehicles

EU Parlaiment’s ENVI Committee adopts position on Euro 7 regulation

ExxonMobil to buy Pioneer in $60 billion deal

Volvo Trucks unveils their SuperTruck 2