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The_level_of_efficiency_of__.html  The_fact_that_energy_efficient__.html  Another_large_factor_in_energy__.html  Results__.html ResultsFigure_2_shows_the_targets__.html  figures/Screen Shot 2015-12-06 at 17.25.14/Screen Shot 2015-12-06 at 17.25.14.png  DiscussionIncluding_the_Fuel_Chain_Emissions__.html  7_Reference__.html