
Clean Technology


Carrier Transicold launches Tier 4-compliant X4 Series in North America
ATHENS, Ga. -- Carrier Transicold has introduced its ultra-high efficiency X4 Series for North America, which the company says delivers the “highest refrigeration capacities currently offered in a trailer refrigeration platform”...
Latest Delo blend continues Chevron plan to target fuel efficiency
LOUISVILLE, Ky -- Truck owners need to start looking at their lubricant choices as part of their overall fuel economy strategy, according to Jim Gambill, North America Commercial and Industrial brand manager, for Chevron Products Company. And...
Study finds increased adoption of fuel-efficient products by US fleets
NASHVILLE, Tenn. -- A study by the North American Council for Freight Efficiency (NACFE) shows an increased rate of adoption and improved fuel consumption by US fleets. More than 41,000 tractors and 125,000 trailers were part of the 2013 Fuel...

BCTA wary AirCare program phase-out will shift emissions focus to trucking
LANGLEY, B.C. -- The British Columbia Trucking Association (BCTA) says the Ministry of Environment’s decision to end its AirCare program for passenger cars and light trucks in the Lower Mainland shouldn’t cause heavy-duty trucks to...
Volvo Trucks unveils “Blue Power” natural gas strategy for North America
MIAMI, Fla. -- Volvo Trucks has announced it will launch its own 13-liter liquefied natural gas (LNG) engine for the North American market in 2014, claiming “significant” fuel efficiency gains compared with current natural gas...
NADA, ATD say EPA underestimated costs to meet emissions mandates
WASHINGTON, D.C. -- The National Automobile Dealers Association (NADA) and American Truck Dealers (ATD) have released a report which questions the Environmental Protection Agency’s (EPA) cost analysis of emissions control requirements for...
Daimler gets EPA’s ‘green’ light for next year’s full truck portfolio
PORTLAND, Ore. -- The Environmental Protection Agency (EPA) has certified DTNA's complete portfolio of model year 2013 on-highway, vocational and medium duty vehicles as fully compliant with the new greenhouse gas 2014 (GHG14) regulations.
Cummins, Westport team up to create new on-highway natural gas engine
COLUMBUS, Ind. -- Cummins has expanded its on-highway natural gas engine lineup with the Cummins Westport ISX12 G and an amended joint-venture agreement with Westport Innovations. The ISX12 G is built on the Cummins ISX12 and uses the same...