Vehicle Fleets

Blog | October 5, 2015

Phase 2 proposal drives truck fuel efficiency forward, but engine standards need a boost

New fuel efficiency and greenhouse gas emissions standards for heavy-duty vehicles and engines, proposed this summer, have just run the gauntlet of public comment on their way to final adoption next year. As proposed, these Phase 2 standards would provide major gains in fuel efficiency for heavy-duty vehicles by 2027.

Read More
Blog | May 15, 2015

The City Energy Efficiency Scorecard is around the corner. How will your city rank?

This is a busy time of year in competitive sports. Top teams in the NBA (including our hometown Wizards) and NHL are competing for the Larry O’Brien Trophy and Stanley Cup. American Pharaoh just won the Kentucky Derby last week, and Chelsea took the Premier League title. But don’t forget about another friendly competition—the one for most energy-efficient city in the 2015 City Energy Efficiency Scorecard! There are only five days to go until the results are released on Wednesday May 20.

Read More
Blog | June 12, 2014

How to save 2 million barrels of oil per day

In 2011, the EPA and NHTSA adopted the first-ever fuel efficiency and greenhouse gas emissions standards for medium- and heavy-duty vehicles and engines built for the 2014 to 2018 model years. Those standards, although not demanding enough to promote adoption of all available efficiency technologies, will benefit truckers and consumers and save over a half-million barrels of oil per day by 2030.

Read More
Blog | May 5, 2014

Introducing ACEEE’s new and improved State and Local Policy Database

State and local governments are laboratories for innovation in energy efficiency policies and programs. Policymakers, regulators, and citizens at all levels increasingly recognize that energy efficiency is crucially important to their economies and are increasingly taking action and seeking information on policies and programs in their communities. Today ACEEE is launching a new database tool that highlights the energy efficiency leadership—and opportunities for improvement—of state and local governments around the United States.

Read More
Blog | April 14, 2014

The new National Research Council report is a good sign for upcoming heavy-duty vehicle standards

Last week a National Research Council (NRC) committee on heavy-duty vehicles released a report on technological, market, and regulatory factors relevant to the upcoming Phase 2 heavy-duty vehicle fuel efficiency and greenhouse emissions standards.

Read More
Blog | March 4, 2014

Designing the Next Fuel Efficiency and Greenhouse Gas Emissions Rule for Heavy-Duty Vehicles

The president recently announced that a second phase of fuel efficiency and [no-glossary]greenhouse gas[/no-glossary] standards for heavy-duty vehicles will be proposed in March of 2015, with rule adoption a year later. Some aspects of the program are likely to change from the first phase of the standards.

Read More
Blog | October 30, 2013

Where Does Your Community Stand in the Race to an Energy-Efficient Economy?

The recently released 2013 City Energy Efficiency Scorecard ranked 34 of the largest U.S. cities on their efforts to save energy—but we don’t think large cities should have all the fun. In order to help other cities see where they stack up, today ACEEE released the Local Energy Efficiency Self-Scoring Tool (Version 1.0 BETA).

Read More
Blog | September 25, 2013

Fuel Consumption of New Heavy-Duty Vehicles Can Be Reduced by More than One-Third by 2025

[no-glossary]Heavy-duty vehicles consume 2.9 million barrels per day of petroleum fuels in the United States today. In 2011, the National Highway Traffic Safety Administration and the Environmental Protection Agency adopted standards to reduce the fuel consumption and greenhouse gas emissions of heavy-duty vehicles in model years 2014–2018.

Read More
Blog | June 12, 2013

Getting the Most from Plug-In Electric Vehicles

Plug-in electric vehicles (PEVs) have experienced significant growth recently, with sales in the first five months of this year surpassing the total sales in 2012. Recognizing the importance of this technology to the U.S.

Read More