Terms

Transportation

Blog Post | August 21, 2019

At risk: Heavy-duty vehicle fuel economy

The Trump administration’s efforts to roll back the light-duty vehicle fuel economy standards have received a lot of attention. Much less known is its stalling of heavy-duty vehicle fuel economy standards, which would also boost fuel consumption and greenhouse gas emissions — significantly increasing health risks for all.

Read More
Blog Post | May 23, 2019

Fuel economy gains, now at risk, reduce cost of summer road trips

As nearly 43 million Americans hit the road over Memorial Day weekend, they will see firsthand how improved fuel economy saves them money. Put simply, they won’t have to stop as often or spend as much for gas, leaving more time and money for summer fun.

Read More
Blog Post | April 24, 2019

Greenercars update: Mercedes-Benz and Hyundai top 2019’s Greenest List

In updated rankings published today, Greenercars.org has a new winner for 2019 — the Mercedes-Benz smart EQ fortwo Coupe. It now tops the Greenest List, beating the Hyundai Ioniq Electric by one point and joining other green vehicles with state-of-the-art technology such as automation and electric powertrains.

Read More
Blog Post | April 23, 2019

Will vehicle automation help or hurt the environment? Join our conversation

Many of today’s cars are already available with connected and autonomous vehicle (CAV) technologies such as adaptive cruise control and automatic emergency braking. Testing of fully autonomous vehicles is underway in cities and states across the United States, including Arizona, Texas, and Wyoming. And 22 US states and Washington, DC, have already passed legislation to shape the rollout and impacts of these vehicles.

Read More
Blog Post | April 10, 2019

Is ridesharing the key to AV success? We talk to an expert

The environmental impact of autonomous vehicles (AVs) is up in the air, but Judi Greenwald sees advantages to integrating them into fleets that provide mobility as a service.

Read More
Blog Post | March 28, 2019

Toyota loses ground on fuel economy as federal agencies seek rollback of vehicle standards

Toyota, an industry leader in hybrid technology for two decades, is the only major automaker to lose ground on fuel economy in recent years. And with the Trump administration poised to roll back fuel efficiency standards, Toyota may face less pressure to pick up its pace.

Read More
Blog Post | March 26, 2019

Vehicle automation is cool but will it save energy? We talk to an expert

We’re in a new era of rapid advances in vehicle technologies. Safety, mobility, and convenience benefits are spurring the development, for example, of connected and autonomous vehicles or CAVs. Sure, the cars of the future sound cool, but what will they mean for our energy use, infrastructure, and transportation policy?

REGISTER NOW for early bird discount

Read More
Press Release | January 23, 2019

EVs Take Charge of Greenest List as Auto Industry Undergoes Major Shifts

Washington, DC—For the first time in five years, amid transformation in the auto industry, the Detroit Three automakers do not have a single car on the annual Greenest vehicles list. As they make deep cuts to their car fleets, their prior green superstars are either being discontinued, lagging behind, or not yet on the 2019 market. Still, there’s good news for consumers.

Read More
Blog Post | September 27, 2018

2018 State Scorecard will look at dramatic twists and turns in energy efficiency

If 2018 were an energy-saving roller coaster, the 2018 State Energy Efficiency Scorecard would be your souvenir photo capturing a year of promising highs and a few stomach-churning lows in efficiency policy.

Read More
Press Release | August 2, 2018

Rollback of fuel efficiency standards would cost consumers billions

Statement by Therese Langer, ACEEE Transportation Program Director

The Trump administration’s plan to roll back clean car standards will force Americans to pay more at the gas pump and increase air pollution that harms our health and the environment. 

Read More