fuel efficiency


Photo: Staff Sgt. Jason Colbert, US Air Force

Vehicle Fuel Economy Standards—Under Fire?

Dr. Kate Whitefoot, , UCS

Last year, transportation became the sector with the largest CO2 emissions in the United States. While the electricity industry has experienced a decline in CO2 emissions since 2008 because of a shift from coal to natural gas and renewables, an equivalent turnaround has not yet occurred in transportation. Reducing emissions in this sector is critical to avoiding the effects of extreme climate change, and the Corporate Average Fuel Economy (CAFE) and Greenhouse Gas (GHG) emissions standards are an important mechanism to do so. Read more >

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Hurricane Season’s Impact at the Pump and Why Fuel Efficiency Matters

, research and deputy director, Clean Vehicles

Gas prices are spiking. This week EIA reported an increase in the average price of gasoline of 28 cents per gallon – with some states seeing more than 40 cent increases. That’s the largest nationwide weekly gas price increase since hurricane Katrina in 2005.

What’s 28 cents worth you ask? More than a $100 million a day it turns out.

That’s bad, but it could be worse. Without vehicle fuel efficiency and emission standards that are currently in place, American drivers would be paying an average of $50 million more per day on fuel costs.

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3 Reasons Why You Should Care About Vehicle Efficiency and Emissions Standards

, senior policy analyst, Clean Vehicles

Merely typing “vehicle efficiency and emissions standards,” feels like I’m prompting you to click off in search of the latest cat meme or 8,000th story on President Trump. But the next battle in the war for better vehicles looms, and you can help defend against automaker efforts to rollback a program they agreed to not so long ago.

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Automaker Rankings Revisited—Does Volkswagen Now Have the “Dirtiest Tailpipe”?

, senior vehicles analyst

Last year, we released our semi-regular report card on the auto industry, the Automaker Rankings, where Volkswagen tied for 3rd place behind Hyundai-Kia and Honda. However, the astounding news this month around VW’s diesel vehicles is not only a black eye on the company—it also calls into question just how “green” the VW fleet truly is. We’ve received a lot of questions about the impact this scandal has on their environmental performance, so I’d like to take the opportunity to address some of those questions. Read more >

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National Truck Driver Appreciation Week—Just One Week To Say Thanks For Moving All My Stuff?

, senior vehicles analyst

Every day seems to bring a new internet holiday, from “Talk Like a Pirate” Day to National Cat Day (like we need an excuse to share cat videos or say “Arrrrh”?). But while the internet may have alerted you that it’s National Truck Driver Appreciation Week, it’s no passing fad—at 27 years strong, NTDAW is a reminder of all the hard work that goes into moving goods around the country and some of the unsung folks that help drive our economy. Read more >

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