Congress approves auto fuel economy increase

The centerpiece of the bill remained the requirement for automakers to increase their industrywide vehicle fuel efficiency by 40 percent to an industry average of 35 mpg by 2020 compared to today’s 25 mpg when including passenger cars as well as SUVs and small trucks.

Congress has not changed the auto mileage requirement since it was first enacted in 1975.

Democrats said the fuel economy requirements — when the fleet of gas-miser vehicles are widely on the road — eventually will save motorists $700 to $1,000 a year in fuel costs. They maintain the overall bill, including more ethanol use and various efficiency requirements and incentives, will reduce U.S. oil demand by 4 million barrels a day by 2030, more than twice the daily imports from the volatile Persian Gulf.

The automakers have repeatedly fought an increase in the federal fuel standard, known as CAFE, maintaining it would limit the range of vehicles consumers will have available in showrooms and threaten auto industry jobs. Bush also has argued against an arbitrary, numerical increase in the fuel efficiency requirement, preferring instead legislation to streamline the federal requirements and market incentives to get rid of gas guzzling vehicles.

But the automakers have accepted the political shift toward a tougher requirement. After the Senate approved the legislation last week, the White House immediately said Bush would sign it once it reaches his desk.

“While the president’s alternative fuel standard and CAFE proposal would have gone farther and faster, we are pleased that Congress has worked together on a bipartisan way that provides the chance for the president to sign a bill that does not include tax increases.” said White House press secretary Dana Perino.

The bill requires a massive increase in the production of ethanol for motor fuels, outlining a rampup of ethanol use from the roughly 6 billion gallons this year to 36 billion gallons by 2022. After 2015, the emphasis would be on expanded use of cellulosic ethanol, made from such feedstock as switchgrass and wood chips, with two thirds of the ethanol — 21 billion gallons a year — from such non-corn sources.

However, commercially viable production of cellulosic ethanol has yet to be proven and some Republicans have argued that the new requirements could be impossible to meet and may raise corn prices and food supplies.

The bill allows for a waiver if producers are unable to meet the federal requirement for cellulosic ethanol, which rises dramatically after 2015. “We have every confidence that we can meet the target,” said Matt Hartwig, a spokesman for the Renewable Fuels Association, which represents ethanol producers.

The bill requires improved efficiency standards for lighting, commercial and government buildings, and appliances such as refrigerators, dishwashers and freezers. It also tells the Energy Department to issue efficiency standards more quickly. Light bulb efficiency will have to increase 70 percent over today’s most widely used bulbs by 2020.

Environmentalist widely hailed passage of the legislation, especially the first increase in auto fuel economy since 1975, although expressing disappointment that the oil taxes and a proposal to require utilities to use renewable fuels did not pass.

“Just two years ago 62 members of the Senate opposed any increase in fuel efficiency,” noted Phyllis Cuttino, director of the Pew Charitable Trusts Campaign for Fuel Efficiency, adding that not long ago “this achievement (was) unimaginable.”

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