article thumbnail

EPA launches Cleaner Trucks Initiative to update NOx standards for heavy-duty trucks

Green Car Congress

The US Environmental Protection Agency (EPA) has launched the Cleaner Trucks Initiative (CTI) to further decrease NO x emissions from on-highway heavy-duty trucks and engines. The US has made major reductions in NO x emissions, but it’s been nearly 20 years since EPA updated these standards.

EPA 249
article thumbnail

About 1/3 of Class 3-8 trucks in US equipped with advanced cleaner diesel engines

Green Car Congress

The data includes total registration information on Class 3-8 trucks from 2007 through 2013 in all 50 states and the District of Columbia. Beginning in 2007, all heavy duty diesel trucks sold had to meet particulate emissions levels of no more than 0.01 million of 8.8 grams per brake horse-power hour (g/bhp-hr). Click to enlarge.

article thumbnail

EPA awards $5M to the Southern Alliance for Clean Energy (SACE) for cleaner big rigs

Green Car Congress

The US Environmental Protection Agency (EPA) has awarded $5 million to the Southern Alliance for Clean Energy (SACE) to help Southern truckers and small businesses to buy cleaner big rigs. About 8 million are exposed to air quality that violates the federal standards for particulate matter.

Cleaner 186
article thumbnail

US EPA awards $9.6M in DERA grants to reduce harmful diesel emissions in California

Green Car Congress

City of Los Angeles Harbor Department (LAHD), Port of Los Angeles received $279,750 to replace four older Tier 2 diesel engines on two tugboats operating in San Pedro Bay, with cleaner Tier 4 engines. The project will also replace one diesel sweeper at the Port of Los Angeles with two cleaner Tier 4 engines.

Grant 300
article thumbnail

EPA issues ANPR on Clean Trucks Initiative, seeking input from public and stakeholders

Green Car Congress

The US EPA issued an Advance Notice of Proposed Rulemaking (ANPR) for the Cleaner Trucks Initiative (CTI). The eventual CTI rulemaking will establish new, more stringent emission standards for NO x and other pollutants for highway heavy-duty engines. From 2007 to 2017, US NO x emissions dropped by more than 40%.

EPA 150
article thumbnail

Blue Bird first to offer certified ultra-low NOx level for propane school buses; 0.02 g/bhp-hr

Green Car Congress

Blue Bird is providing the cleanest propane engine available for school buses on the market, with this version being 90% cleaner than the current emissions standard and 10 times cleaner than any non-Blue Bird propane school bus option available today. g/bhp-hr—a new version of the Ford 6.8 HD-OBD LPG with Ultra Low NO x 0.02

article thumbnail

Propane Autogas fueling nearly 600 Nestlé Waters’ delivery trucks; about 30% of NA fleet

Green Car Congress

This engine is 75% cleaner than the current Environmental Protection Agency standard and 99% cleaner than diesel vehicles built before 2007. The Ford 6.8L V10 3V engine with a ROUSH CleanTech fuel system is certified to 0.05 grams per brake horsepower-hour for NO x.

Water 150