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Agencywide Energy Consumption and Energy Intensity Data Tables
(Does not net out green power purchases.)
Compared to FY 2003 baseline
Energy Consumption and Intensity FY 2003 to FY 2008
Year |
Total Btu (million Btu) |
Btu/GSF1 |
Percent Change in Btu/GSF from FY 2003 Baseline |
FY 2003 (Baseline) |
1,442,477 |
359,0202 |
-- |
FY 2004 |
1,481,763 |
400,744 |
+1.32% |
FY 2005 |
1,481,673 |
405,175 |
+2.44% |
FY 2006 |
1,328,996 |
360,984 |
-8.73% |
FY 2007 |
1,219,498 |
337,140 |
-14.76% |
FY 2008 |
1,219,498 | 326,231 | -17.52% |
Energy Consumption and Intensity FY 2003 to FY 2008
Green power purchases are netted out
Year |
Total Btu (million Btu) |
Btu/GSF1 |
Percent Change in Btu/GSF from FY 2003 Baseline |
FY 2003 (Baseline) |
1,354,819 |
371,4852 |
-- |
FY 2004 |
1,240,043 |
339,495 |
-8.61% |
FY 2005 |
962,884 |
263,308 |
-29.12 |
FY 2006 |
773,910 |
210,211 |
-43.41% |
FY 2007 |
572,529 |
153,801 |
-58.60% |
FY 2008 |
714,311 | 189,835 | -48.90% |
1 Btu = British thermal units; GSF = gross square foot
2 When EPA’s energy baseline year changed from FY 1990 to FY 2003 with the signing of the Energy Policy Act of 2005, EPA began using its adjusted and verified GSF figures (resulting from EPA’s comprehensive GSF verification project and subsequent GSF verifications) for FY 2003 through the present.
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Date: August 24, 2009