2.1.10	2005 Residential Delivered Energy Consumption Intensities, by Census Region
			Per Square				Per Household				Per Household				Percent of
Region			Foot (thousand Btu)			(1)	(million Btu)				Members (million Btu)				Total Consumption
Northeast				73.5				122.2				47.7				24%
New England				77.0				129.4				55.3				7%
Middle Atlantic				72.2				119.7				45.3				17%
Midwest				58.9				113.5				46.0				28%
East North Central				61.1				117.7				47.3				20%
West North Central				54.0				104.1				42.9				8%
South				51.5				79.8				31.6				31%
South Atlantic				47.4				76.1				30.4				16%
East South Central				56.6				87.3				36.1				6%
West South Central				56.6				82.4				31.4				9%
West				56.6				77.4				28.1				18%
Mountain				54.4				89.8				33.7				6%
Pacific				58.0				71.8				25.7				11%
U.S. Average				58.7				94.9				37.0				100%
Note(s):	1) Energy consumption per square foot was calculated using estimates of average heated floor space per household. According to the 2005 Residential Energy Consumption Survey (RECS), the average heated floor space per household in the U.S. was 1,618 square feet. Average total floor space, which includes garages, attics and unfinished basements, equaled 2,309 square feet.