Austin Energy welcomes the findings of a recent report issued by the Union of Concerned Scientists that demonstrate Plug-in Electric Vehicles (PEV) are the clear environmental and economical winner compared to gasoline-powered vehicles.
The report, which Austin Energy staff reviewed in draft, confirms that PEVs avoid significant emissions regardless of where in the U.S. you get your power. The benefits increase when PEVs are charged in regions where the electric provider, like Austin Energy, has a generation portfolio that includes renewable resources like wind and solar.
The UCS report, entitled State of Charge: Electric Vehicles' Global Warming Emissions and Fuel-Cost Savings Across the United States (posted below) finds that:
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In regions with the “cleanest” electricity grids, PEVs produce lower global warming emissions than even the most fuel-efficient hybrids.
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Nationwide, PEVs charged from the electricity grid produce lower global warming emissions than the average compact gasoline-powered vehicle (with a fuel economy of 27 miles per gallon) – even when the electricity is produced primarily from coal.
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Nationwide, PEVs charged from the electricity grid can save drivers an average of $1,200 per year on gasoline, and more on oil changes and other expenses.
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PEVs charged entirely from renewable sources like wind and solar power produce virtually no global warming emissions – Austin Energy powers its public charging grid with 100% GreenChoice® renewable energy-based electric service.
“Folks that choose to drive electric cars are clearly making the smart choice when it comes to the environment and their pocketbook,” says Karl R. Rábago, Vice-President of Distributed Energy Services at Austin Energy and himself an electric car owner. Since buying a plug-in hybrid in November 2011, Rábago has driven more than 4,000 miles but has only used 9.7 gallons of gasoline. “It’s just easier and cheaper to drive electric,” he states.
According to the Capital Area Metro Planning Organization, Central Texas households drive on average more than 22,000 miles annually. If those miles were fueled with electricity rather than gasoline in Austin Energy’s service territory, the average Austin household would save nearly $3,000 in fuel costs and keep more than 10,000 pounds of CO2 from release into the atmosphere each year. Electric vehicles also reduce or eliminate emissions of air pollutants that lead to local air problems.
The environmental benefits of using electricity as a fuel will continue to improve in Austin. Austin Energy’s Resource and Climate Protection Plan to 2020 includes a target of 35% generation from renewable energy. When Central Texas drivers plug in to any of the more than 100 Austin Energy Plug-in EVerywhere ™ stations, they can fuel up for less than $5/month on 100% GreenChoice® electricity service, achieving further energy and greenhouse gas savings.
Austin Energy has been a national leader in developing innovative programs promoting the electrification of the transportation sector since 2005. To find out more about Austin Energy plug-in EV programs, visit us at www.pluginpartners.com