Fuel-efficiency and carbon pollution standards for medium- and heavy-duty trucks in America were finalized by the U.S. Environmental Protection Agency (EPA) and the U.S. Department of Transportation’s National Traffic Safety Administration (NHTSA) last year. These new standards, which will go into effect by the year 2027, will improve the fuel efficiency of commercial motor carriers and reduce greenhouse gas emissions, thereby bolstering energy security and saving vehicle owners substantial fuel costs.
The program, called the “Final Phase 2 Program” is designed to promote a cleaner, more efficient trucking industry by encouraging the application of currently-available technologies and the development of new technologies that will produce cost-effective remedies by the year 2027. The EPA is projecting that the new imperatives will have a lasting positive effect for the industry, the entire economy and public health.
- CO2 emissions are expected to be reduced by 1.1 billion metric tons,
- $170 billion will be saved in fuel costs,
- oil consumption will be reduced by up to two billion barrels over the lifetime of the vehicles sold under the program,
- the buyer of a new long-haul truck in 2027 is expected to recoup the investment in fuel-efficient technology within two years of purchase,
- $230 billion in net benefits to society, including benefits to our climate and the public health of Americans.
Heavy-duty trucks generate the most greenhouse gas emissions and use the most energy in the U.S. transportation sector. They currently account for 20 percent of GHG emissions and oil use.
The EPA and NHTSA continue to work on fuel-efficiency and greenhouse gas emissions standards for trailers. They are expected to take effect as soon as 2018 for certain trailers, while other trailers will have until 2021 to comply. Credits will be available for those who wish to voluntary participate before the final deadline. Types of technologies that are being considered for the standards include:
- aerodynamic devices,
- light-weight construction, and
- self-inflating tires.
The agencies who were involved in developing the new Final Phase 2 Program are very excited about the new U.S. national standards that were developed with input from a variety of sources including trucking industry, labor and environmental leaders.
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