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Articles/News with EPA tag

Displaying 41  -  60  of  98
Diesel event promotes accomplishments, looks to future
October 19, 2010
The Clean Diesel 10 Conference kicks off in Washington, D.C. The event highlights the significant progress made in the past 10 years to improve air quality through new clean diesel technology.
Cummins delivers nearly 37,000 SCR-equipped engines
October 18, 2010
The company's EPA 2010-certified engines are delivering up to 6 percent better fuel economy compared to their 2007 counterparts, customers report. Cummins’ aftertreatment system will be showcased at the Clean Diesel 10 event in Washington, D.C., this week.
Kentucky districts take delivery of Thomas Built hybrids
September 20, 2010
Twenty Saf-T-Liner C2e hybrid school buses are being sent to 13 districts, with the last delivery scheduled for Oct. 15. The buses were purchased through a $12.9 million American Recovery and Reinvestment Act grant to the state, which will allow for the replacement of up to 200 of its oldest buses throughout the next school year.
Cummins hits landmark in 2010 engine production
August 23, 2010
After seven months' production of its EPA 2010 compliant engines, Cummins announces that it has built and shipped more than 20,000 units. The manufacturer’s heavy-duty and mid-range engines use selective catalytic reduction to meet the EPA standards.
EPA bestows funds for bus replacements, retrofits
August 16, 2010
More than $5.1 million in Diesel Emissions Reduction Act money goes to six organizations to reduce diesel emissions output by vehicles in EPA Region 7. Four of the organizations will use the money for school bus-related projects that include vehicle upgrades and the installation of pollution-control equipment.
EPA awards $1.24M for emissions reductions, job creation
July 29, 2010
The grant to Cobb County (Ga.) School District will be used to retrofit 108 school buses with diesel particulate filters and 480 buses with advanced engine idle control systems.
School bus fleets may get more time to meet clean air rule
July 22, 2010
Amendments to the school bus provisions of the California Air Resources Board's Truck and Bus Regulation that the agency is considering include adding an optional two-year deferral for public fleets to comply. A public meeting to discuss the changes will be held on July 28 in Sacramento.
Conference will commemorate clean diesel initiatives
July 14, 2010
The EPA, NASDPTS and other groups are organizing Clean Diesel 10, to be held in Washington, D.C., in October. The event will include a presentation on the EPA’s Diesel Emissions Reduction Program, an exhibit area for green technology, sessions on emerging technology and a forum to generate future initiatives.
What's New in the Top 50
July 1, 2010

Recent developments with several of this year's largest school bus contractor companies.

Publications provide information on diesel retrofit equipment
June 18, 2010
Technical bulletins with facts about diesel oxidation catalysts and diesel particulate filters, as well as installation, operation and maintenance tips, are available on the National Clean Diesel Campaign section of the EPA Website.
Obama calls for increased fuel efficiency for buses, trucks
June 1, 2010
Under a new presidential memorandum, stricter fuel efficiency and greenhouse gas emissions standards for medium- and heavy-duty buses and trucks will go into effect for model year 2014.
Large Bus Showcase 2010
May 27, 2010

Along with details on the latest Type C and D models, we spotlight three exemplary school bus dealerships. Read about their interesting histories, their commitment to the customer and their insights on the 2010 engine technology.

Propane engine earns EPA certification
April 6, 2010
CleanFUEL USA’s liquid propane engine built on a General Motors 6.0L chassis is expected to be commercially available by this summer. Collins will display its Type A bus equipped with the engine at a propane convention in Atlanta this week.
Thomas Built to deliver SCR-equipped buses to Durham
March 17, 2010
The school bus manufacturer in May will begin filling an order from the contractor for 288 Saf-T-Liner EF units. Along with a redesigned cockpit, the bus features a Cummins engine with selective catalytic reduction technology to meet EPA emissions requirements.
Contractor Roundtable: The Current Business Climate
March 12, 2010

School bus contractors offer insights on the advantages of contracting in the current economic climate as well as the impact of state and national regulatory issues.

Espar heaters earn EPA validation
February 11, 2010
EPA requested that manufacturers of fuel-operated heaters apply for validation of their products specifically for school bus applications. The new validation covers Espar heaters that were previously validated for Class 8 trucks.
Cummins receives EPA certification for 2010 engines
January 8, 2010
Several of the company’s heavy- and medium-duty engines, including the ISB6.7 and ISC8.3, which are used for school bus applications, meet the agency’s near-zero emissions level requirement. Cummins has utilized selective catalytic reduction technology to meet the EPA’s 2010 standards.
EPA offers $32M in clean diesel funding
October 13, 2009
Replacing or retrofitting older school buses to reduce emissions are among the eligible uses of the funds. The RFP closes Dec. 8....
Q&A: Dirk Kempthorne Goes Yellow
October 2, 2009

The former senator, governor and secretary of the Interior is a high-profile fan of the school bus industry. Here Kempthorne, who will address the NAPT this fall, discusses budgets, energy and politics in an exclusive interview.

What’s New in the Top 100?
October 1, 2009

New developments related to several of this year's largest school districts.

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