Green Car Congress

OCTOBER 14, 2022

Alpine, the exclusive sports car brand of the Renault Group, has unveiled the Alpenglow concept as a showcase for a clean emissions future that is within reach for tomorrow’s racing cars and future Alpine vehicle generations. The car is equipped with a hydrogen-fueled internal-combustion engine.

Hydrogen 448

Hydrogen Concept Engine Clean Emissions 448

Green Car Congress

SEPTEMBER 21, 2017

A chemical engineer from the University of Houston is leading a $2.1-million million project to find new catalytic materials that work at lower exhaust temperatures, allowing automakers to build vehicles that operate more efficiently while retaining the ability to clean emissions before they leave the tailpipe.

Houston 170

Houston Exhaust Engine Chrysler 170

Green Car Congress

MARCH 29, 2021

Power management company Eaton and Tenneco announced a joint development agreement between Eaton’s Vehicle Group and Tenneco’s Clean Air business group to produce an integrated exhaust thermal management system that will enable commercial truck and light vehicle manufacturers to meet upcoming emissions regulations.

Eaton 186

Eaton Exhaust Standards Emissions 186

Green Car Congress

JANUARY 23, 2017

Andrews in the UK has developed a new, more thermally robust catalyst for NO x aftertreatment systems for diesel engines. This prohibits closer placement of the catalyst to the engine, requiring an aggressive warm-up with extra fuel burning during the cold-start. Click to enlarge.

Diesel 150

Diesel Engine Hyundai Conversion 150

Green Car Congress

JUNE 24, 2014

Southwest Research Institute (SwRI) and The University of Texas at San Antonio (UTSA) announced funding for a new joint research projects to advance clean emission technologies. SwRI and UTSA plan to develop a novel catalyst for low-temperature SCR to reduce emissions. Tonzetich in the UTSA Department of Chemistry.

San Antonio 287

San Antonio Exhaust Clean Emissions Fuel Economy 287

Green Car Congress

JUNE 10, 2014

liter clean diesel engine making use of the company’s next-generation SKYACTIV technology. clean diesel engine available in models such as the Mazda CX-5, the SKYACTIV-D 1.5 clean diesel engine available in models such as the Mazda CX-5, the SKYACTIV-D 1.5 1 (among 2-liter engines or smaller).

Diesel 239

Diesel Mazda Fuel Economy Clean 239

Green Car Congress

JULY 31, 2013

liter V6 engine will be available this fall with a factory-installed, gaseous-fuel prep package that includes hardened valves, valve seats, pistons and rings so it can operate on either natural gas or gasoline through separate fuel systems. Ford Qualified Vehicle Modifiers (QVMs) offer a variety of CNG/LPG options. When the 3.7-liter

F-150 207

F-150 2014 Ford Gas 207