Blog Post | December 4, 2007

New Fuel Economy Standards & Other Energy Efficiency Policies Coming to a Vote Soon on Capitol Hill!

After months of work on its substance, and weeks of speculation about which provisions would ultimately be included, an energy bill is expected to be unveiled today.

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Blog Post | July 15, 2007

CAFE Bills Brewing in Congress

At long last, an increase in car and light truck fuel economy standards has passed the U.S. Senate. The Senate energy bill (an amendment to H.R.6) raises the standards to 35 miles per gallon by 2020—up from today’s average of 24.6 miles per gallon. But the bill also hands the Department of Transportation discretion to lower these targets if they’re not “cost-effective,” a major weakness given DOT’s record of timid fuel economy rulemaking.

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Press Release | February 6, 2007

Clean Sweep by Imports in Annual Ranking of Top Eco-Friendly Vehicles

Washington, D.C. — Amid numerous industry claims of eco-friendly vehicles and rising public concern about U.S. oil dependence, the American Council for an Energy-Efficient Economy (ACEEE) today named the year's "greenest" and "meanest" vehicles, along with environmental scorings of all model year 2007 cars and passenger trucks. This announcement marks the tenth year ACEEE has published its widely respected rankings.

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Blog Post | January 7, 2007

CAFE Percolating Again

Prospects for substantially higher vehicle fuel economy standards are looking up, thanks in part to the White House. President Bush’s State of the Union proposal to reduce gasoline consumption twenty percent by 2017 was met with skepticism by many due to its heavy reliance on unspecified “alternative” fuels.

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Blog Post | January 1, 2007

Trends Away From Efficiency

A simple equation can help explain America's increasing use and dependence on oil: (stagnating fuel economy) * (increasing miles traveled) = (rising petroleum use).

Fuel Economy Improvements Have Leveled Off

Source: EPA's Light-Duty Automotive Technology and Fuel Economy Trends 1975 Through 2005

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Blog Post | January 1, 2007

Advanced Technology Showroom

Welcome to ACEEE's Advanced Technology Showroom. On this page you'll find writeups of some of the exciting energy-efficient and eco-friendly vehicle technologies being implemented on today's passenger cars and trucks, as well as advances in technologies just over the horizon. Content in the Advanced Technology Showroom will periodically change, so feel free to check back and enjoy future writeups.

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Blog Post | January 1, 2007

Attribute-Based CAFE Standards: A Primer

 Several current legislative proposals for increasing car and light truck fuel economy requirements call for changing the structure of the policy to one based on "vehicle attributes." What exactly does that mean?

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Press Release | September 21, 2006

Plug-Ins Promising—But Better Batteries Cleaner Power Plants Essential

Washington, D.C. — Plug-in hybrid vehicles could contribute greatly to reducing automobile oil consumption and emissions, but reaching those goals requires major progress in key areas. According to a report released today by the American Council for an Energy-Efficient Economy, the environmental and economic appeal of plug-in hybrid vehicles will depend heavily upon cleaner power sources and further battery advances.

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Press Release | July 18, 2006

Stagnant Mileage Demands Better Answers From Congress Administration

Washington, D.C. — The average fuel economy of U.S. autos will remain unchanged from 2005 to 2006 according to the U.S. Environmental Protection Agency (EPA), despite high gasoline prices and better technology entering the market, including hybrid vehicles, variable valve timing, and cylinder deactivation. EPA released its annual “Light-Duty Automotive Technology and Fuel Economy Trends” report on Monday. “The lesson is that better technology alone won’t get us the reductions we need in oil consumption and global warming gases.

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Blog Post | May 24, 2006

Federal Energy Legislation: Gas Prices Drive Up the Rhetoric

With gasoline prices hovering around $3 per gallon, and the prices of many other energy sources high as well, dozens of bills have recently been introduced in Congress to address our continuing energy problems. However, most of these bills are "message bills" designed to send a message back home rather than serious attempts to pass legislation.

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