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Posts Tagged ‘fuel economy’

Diesel vs Hybrids: The Costs and Benefits of Both (And a Shiny Calculator!)

If you’re thinking about buying a vehicle, chances are you’ve noticed a number of automakers touting the benefits of new “clean diesel” vehicles with fuel efficiencies of 40 to 45 mpg on the highway. That sounds awfully high – but what does it mean, and how does it compare to the most efficient gasoline-powered vehicles on the road, hybrids? Read More

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Is that Truck Wearing a… Skirt?

As you find yourself traveling on the road these holidays, you may notice something different about tractor-trailers—some of them are wearing skirts. Because of the roughly 100,000 miles traveled annually by the average long haul tractor-trailer (ie semi-truck, or big rig), putting on one of these long skirts (pictured below) is like eliminating the global warming pollution from an average car. Here’s how, and why we need more of them. Read More

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Cyber Monday Meets Growing Truck Fuel Economy

Yes — it’s that time of year again. The online holiday shopping season is kicking off with another Cyber Monday. And if the trend continues, as it has for the past several years, another online shopping record will fall. I’m sure that’s welcome news to the likes of UPS and FedEx. But there’s another trend starting as well that should be good news for all you online shoppers out there (myself included). The trucks that move all those goods from factory, to warehouse, to your door are burning less fuel and creating less carbon emissions. Read More

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The New Honda Accord Hybrid: Using Electric Vehicle Technology to Catch Up to the Prius

The newly released Honda Accord Hybrid scores a noteworthy 50 mpg around town according to the EPA. That’s nearly the fuel efficiency of the popular Toyota Prius hybrid—but in a larger car with sedan styling. However, what really stands out is the technology that lets this car achieve such a high fuel economy mark.

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Fording an Energy Fjord: Norway’s Oil Savings

When it comes to investing in clean transportation solutions, Norway is doing it right. Or should I say, Norway is gjør det riktig. The country famous for Vikings, the perfect complement to bagels and cream cheese, and Johan Olav Koss, is also a good example of a country working to reduce their oil use through transforming their transportation sector.

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The C-Max MPG Fix: Getting it Right is Good for Consumers and Automakers Alike

The recent announcement from Ford that they will be changing the MPG rating of their Ford C-Max hybrid isn’t just a reminder of how much consumers care about fuel economy, but how important it is to get the ratings right. Accurate ratings can be a challenge as vehicles get more efficient since small variations in fuel consumption are amplified in the vehicles’ MPG ratings. The experience with the C-Max is moving the EPA to reexamine some aspects of their MPG labeling certification requirements to make sure they keep pace with advances in fuel economy.  This is good news for both automakers—who tout vehicle ratings as key selling points—and consumers, who depend on MPG ratings when comparing their vehicle choices. Read More

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A Welcome Voice of Corporate Leadership

A theme that I have been writing and speaking about a lot recently is the obligation of industry CEOs to lead their companies in reducing heat-trapping emissions and accelerating the transition to a low-carbon economy – not only because of the essential societal benefits but because it’s good for business. Read More

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The State of the Union is This: America is Ready to Take Bold Climate Action

The President’s recent remarks about the imperative to take action in his second term on the threat of climate change can be understood as a sequence of purposeful statements meant to signal intent and resolve.

From his speech on the night of his successful re-election to his remarkable inaugural speech and multiple times in between, the President’s clear and inspiring comments offer a clear rationale and compelling call to action. His next big speech, the State of the Union, is traditionally where presidents provide more details on their plans for the coming year, and we can expect President Obama to do that next Tuesday. Read More

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From the Pump to Profits: Where Your Gas Money Goes

Newsflash – Americans spend a lot on gasoline. In fact, over the lifetime of an average vehicle, you spend around $22,000 on gasoline. That might be as much as you spent on the vehicle in the first place. So where does all this money end up? Read More

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President Obama: Keep Your Promise to Our Children, Commit to Making the Half the Oil Plan a Reality

During his first term, President Obama made history by setting the first ever global warming emissions standards for both cars and trucks and putting our nation on a course to double new vehicle fuel economy by 2025, fulfilling his 2008 campaign promise to cut oil use 2.5 million barrels per day. Now it is time for him to cement his legacy on oil by going where none of his predecessors have gone before — President Obama must commit the nation to a realistic path to cut our projected oil use in half over the next twenty years. Read More

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