Table S2a.  Residential Sector Energy Price Estimates by Source, 2006                       (Nominal Dollars per Million Btu)
State	Primary Energy								Retail Electricity	Total Energy b
	Coal	Natural Gas	Petroleum				Wood	Total b
			Distillate Fuel Oil	Kerosene	LPG a	Total
Alabama	5.63	18.27	17.80	16.91	23.83	23.53	7.87	18.59	25.65	23.47
Alaska	2.11	6.84	17.27	20.63	26.74	18.23	10.60	11.17	43.46	16.56
Arizona	3.73	16.12	19.02	21.79	26.41	26.34	10.60	16.42	27.54	24.49
Arkansas	5.63	13.67	18.14	17.23	22.38	22.32	7.87	14.73	25.95	21.45
California	3.73	11.68	19.32	22.13	27.55	26.98	10.60	12.45	42.01	23.14
Colorado	3.73	10.12	17.61	20.88	20.81	20.79	10.60	10.89	26.44	15.60
Connecticut	5.69	16.96	18.01	18.00	27.34	18.57	6.31	17.65	49.40	25.90
Delaware	—	16.35	17.17	16.93	25.05	20.02	7.87	17.74	34.73	25.50
Dist. of Col.	—	16.55	18.34	—	27.48	18.40	7.87	16.49	28.95	20.50
Florida	5.63	21.00	17.27	18.32	29.39	28.78	7.87	23.76	33.21	32.48
Georgia	—	17.70	16.94	18.28	23.37	23.11	7.87	17.87	26.11	22.75
Hawaii	—	33.70	18.73	21.46	40.64	40.23	—	40.03	68.43	65.90
Idaho	2.38	11.71	18.14	21.35	22.70	21.04	10.60	13.53	18.20	15.76
Illinois	3.07	11.01	17.71	19.73	18.99	18.93	7.96	11.31	24.69	14.95
Indiana	4.00	12.85	17.71	19.69	21.25	20.40	7.96	13.60	24.10	18.08
Iowa	4.51	12.24	17.31	19.50	16.89	16.94	7.96	13.15	28.23	18.99
Kansas	1.78	12.93	17.36	19.56	18.28	18.28	7.96	13.16	24.19	17.78
Kentucky	4.06	13.74	17.47	19.69	23.03	21.84	7.87	14.77	20.58	18.22
Louisiana	—	14.13	17.80	16.91	26.61	26.40	7.87	14.98	26.77	23.32
Maine	5.69	15.44	17.37	17.83	27.56	18.40	6.31	17.95	40.45	22.44
Maryland	4.71	15.81	18.15	17.77	28.36	20.51	7.87	16.91	28.47	22.29
Massachusetts	6.37	17.65	17.83	17.83	29.09	18.69	6.31	17.73	48.65	25.16
Michigan	4.66	11.75	17.80	19.69	21.08	20.37	7.96	12.68	28.63	16.55
Minnesota	5.15	11.47	17.42	19.78	19.17	18.58	7.96	12.66	25.48	16.95
Mississippi	—	14.43	18.32	17.40	25.64	25.55	7.87	16.72	28.30	24.53
Missouri	1.55	13.96	17.18	19.36	18.86	18.78	7.96	14.46	21.80	18.09
Montana	1.08	11.07	17.12	20.29	19.12	18.82	10.60	13.09	24.28	16.98
Nebraska	3.00	11.15	17.39	19.59	17.00	17.05	7.96	11.86	21.72	16.04
Nevada	4.95	13.56	19.18	21.97	26.84	24.57	10.60	14.31	32.47	23.02
New Hampshire	5.69	16.03	16.46	16.99	24.10	18.14	6.31	17.36	43.03	24.00
New Jersey	5.01	14.78	18.94	18.02	29.57	19.90	6.31	15.53	37.64	21.63
New Mexico	3.73	12.28	17.97	17.07	23.76	23.72	10.60	14.54	26.55	18.58
New York	4.76	14.95	18.43	19.27	26.22	19.18	6.31	15.73	49.51	23.16
North Carolina	5.14	16.31	17.02	18.37	23.63	20.78	7.87	17.68	26.72	23.43
North Dakota	1.73	10.34	17.31	19.50	17.19	17.23	7.96	13.48	20.91	16.72
Ohio	3.70	13.85	17.07	19.59	23.16	20.44	7.96	14.39	27.39	18.99
Oklahoma	3.73	12.19	17.22	19.41	20.14	20.13	7.87	12.99	25.06	19.34
Oregon	—	14.05	17.38	20.63	25.20	20.10	10.60	14.31	21.91	18.42
Pennsylvania	3.59	15.82	17.47	17.83	25.90	18.66	6.31	16.56	30.33	21.20
Rhode Island	5.69	16.65	18.21	18.17	33.12	18.87	6.31	17.36	44.30	23.23
South Carolina	4.88	16.80	17.10	18.46	25.10	22.68	7.87	17.77	26.46	24.03
South Dakota	3.31	11.08	17.14	19.32	17.51	17.43	7.96	12.99	22.96	17.40
Tennessee	3.60	14.20	17.64	19.87	24.41	23.40	7.87	15.30	22.72	20.07
Texas	3.73	12.77	18.19	17.27	24.91	24.89	7.87	14.22	37.68	30.22
Utah	3.73	10.41	17.93	21.25	21.34	21.16	10.60	10.90	22.26	14.24
Vermont	6.20	14.17	18.40	18.00	24.79	20.21	6.31	18.98	39.25	23.72
Virginia	5.05	15.59	17.17	18.46	26.22	19.69	7.87	16.85	24.88	21.23
Washington	—	12.94	20.59	21.97	22.93	21.55	10.60	13.73	20.00	17.10
West Virginia	3.09	13.87	17.28	18.63	26.34	22.04	7.87	15.14	18.62	16.89
Wisconsin	5.16	12.04	17.39	19.50	19.19	18.48	7.96	13.37	30.80	18.92
Wyoming	3.19	11.13	17.80	21.10	20.26	20.05	10.60	12.63	22.70	16.23
United States	3.51	13.36	17.89	18.59	23.19	19.89	7.97	14.56	30.49	21.56
aLiquefied petroleum gases. — = No consumption. bThere are no direct fuel costs for geothermal, photovoltaic, or solar thermal energy. Sources:  Data sources, estimation procedures, and assumptions are described in the Technical Notes.