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A new vision, and its not from NARP
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<p>20% energy savings is nothing to sneeze at. But is it accurate? As it turns out, different government agencies have different figures. </p><p>The <a href="http://www.bts.gov/publications/transportation_statistics_annual_report/2006/html/chapter_02/table_k_06.html">Bureau of Transportation Statistics</a> (BTS) has a table showing Amtrak's energy consumption per passenger mile that is 46% lower than airlines in 2001, the latest year available from them. </p><p><a href="http://www.narprail.org/cms/index.php/resources/more/oak_ridge_fuel/">NARP qoutes</a> the <a href="http://cta.ornl.gov/data/chapter9.shtml">Oak Ridge National Laboratory</a> and when I do the math Amtrak only comes up 17% better than airlines (not 20% as NARP figures). Oak Ridge figures go up to 2005. </p><p>For 2001, Oak Ridge shows Amtrak with an energy consumption of 3,257 BTUs per passenger mile, while BTS shows Amtrak with 2,100 BTUs per passenger mile that same year. </p><p>Take your pick. </p><p> </p>
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