Table 1.5   Energy Consumption, Expenditures, and Emissions Indicators, 1949-2006
Year	Energy Consumption	Energy Consumption per Person	Energy Expenditures 1	Energy Expenditures 1 per Person	Gross Domestic Product (GDP)	Energy Expenditures 1 as Share of GDP	Gross Domestic Product (GDP)	Energy Consumption per Dollar of GDP	Greenhouse Gas Emissions 2 per Dollar of GDP	Carbon Dioxide Emissions 3 per Dollar of GDP
	Quadrillion Btu	Million Btu	Million  Nominal Dollars 4	Nominal Dollars 4	Billion Nominal Dollars 4	Percent	Billion Chained (2000) Dollars 5	Thousand Btu per Chained (2000) Dollar 5	Metric Tons Carbon Dioxide Equivalent per Million Chained (2000) Dollars 5	Metric Tons Carbon Dioxide per Million Chained (2000) Dollars 5
1949	31.98	215	NA	NA	267.3	NA	1,634.6	19.57	NA	NA
1950	34.62	229	NA	NA	293.8	NA	1,777.3	19.48	NA	NA
1951	36.97	240	NA	NA	339.3	NA	1,915.0	19.31	NA	NA
1952	36.75	235	NA	NA	358.3	NA	1,988.3	18.48	NA	NA
1953	37.66	237	NA	NA	379.4	NA	2,079.5	18.11	NA	NA
1954	36.64	226	NA	NA	380.4	NA	2,065.4	17.74	NA	NA
1955	40.21	244	NA	NA	414.8	NA	2,212.8	18.17	NA	NA
1956	41.75	248	NA	NA	437.5	NA	2,255.8	18.51	NA	NA
1957	41.79	244	NA	NA	461.1	NA	2,301.1	18.16	NA	NA
1958	41.65	239	NA	NA	467.2	NA	2,279.2	18.27	NA	NA
1959	43.47	245	NA	NA	506.6	NA	2,441.3	17.80	NA	NA
1960	45.09	251	NA	NA	526.4	NA	2,501.8	18.02	NA	NA
1961	45.74	250	NA	NA	544.7	NA	2,560.0	17.87	NA	NA
1962	47.83	258	NA	NA	585.6	NA	2,715.2	17.61	NA	NA
1963	49.65	263	NA	NA	617.7	NA	2,834.0	17.52	NA	NA
1964	51.82	271	NA	NA	663.6	NA	2,998.6	17.28	NA	NA
1965	54.02	279	NA	NA	719.1	NA	3,191.1	16.93	NA	NA
1966	57.02	292	NA	NA	787.8	NA	3,399.1	16.77	NA	NA
1967	58.91	298	NA	NA	832.6	NA	3,484.6	16.91	NA	NA
1968	62.42	313	NA	NA	910.0	NA	3,652.7	17.09	NA	NA
1969	65.62	326	NA	NA	984.6	NA	3,765.4	17.43	NA	NA
1970	67.84	334	82,911	408	1,038.5	8.0	3,771.9	17.99	NA	NA
1971	69.29	335	90,071	435	1,127.1	8.0	3,898.6	17.77	NA	NA
1972	72.70	347	98,108	469	1,238.3	7.9	4,105.0	17.71	NA	NA
1973	75.71	358	111,928	530	1,382.7	8.1	4,341.5	17.44	NA	NA
1974	73.99	347	153,370	719	1,500.0	10.2	4,319.6	17.13	NA	NA
1975	72.00	334	171,846	798	1,638.3	10.5	4,311.2	16.70	NA	NA
1976	76.01	349	193,897	891	1,825.3	10.6	4,540.9	16.74	NA	NA
1977	78.00	355	220,461	1,003	2,030.9	10.9	4,750.5	16.42	NA	NA
1978	79.99	360	239,230	1,077	2,294.7	10.4	5,015.0	15.95	NA	NA
1979	80.90	360	297,543	1,325	2,563.3	11.6	5,173.4	15.64	NA	NA
1980	R 78.12	R 345	374,346	1,652	2,789.5	13.4	5,161.7	R 15.13	1,131	917
1981	R 76.17	R 332	427,877	1,865	3,128.4	13.7	5,291.7	R 14.39	1,085	872
1982	R 73.15	316	426,437	1,841	3,255.0	13.1	5,189.3	R 14.10	1,053	843
1983	R 73.04	R 312	417,419	1,785	3,536.7	11.8	5,423.8	R 13.47	998	800
1984	R 76.71	R 325	434,982	1,845	3,933.2	11.1	5,813.6	R 13.20	982	788
1985	R 76.49	R 321	438,184	1,842	4,220.3	10.4	6,053.7	R 12.64	946	755
1986	R 76.76	320	383,409	1,597	4,462.8	8.6	6,263.6	R 12.25	913	731
1987	R 79.17	327	396,515	1,637	4,739.5	8.4	6,475.1	R 12.23	910	732
1988	R 82.82	339	410,426	1,679	5,103.8	8.0	6,742.7	R 12.28	907	735
1989	R 84.94	344	437,611	1,773	5,484.4	8.0	6,981.4	R 12.17	892	723
1990	R 84.65	R 340	472,539	1,899	5,803.1	8.1	7,112.5	R 11.90	R 859	R 701
1991	R 84.61	R 334	470,559	1,860	5,995.9	7.8	7,100.5	11.92	R 854	R 695
1992	R 85.96	335	475,587	1,854	6,337.7	7.5	7,336.6	11.72	R 844	R 687
1993	R 87.60	337	491,168	1,890	6,657.4	7.4	7,532.7	R 11.63	R 833	R 682
1994	R 89.26	339	504,204	1,916	7,072.2	7.1	7,835.5	R 11.39	R 815	R 665
1995	R 91.17	342	514,049	1,930	7,397.7	6.9	8,031.7	11.35	R 801	656
1996	R 94.17	350	559,954	2,079	7,816.9	7.2	8,328.9	11.31	R 794	655
1997	R 94.77	348	566,770	2,079	8,304.3	6.8	8,703.5	10.89	R 767	R 634
1998	R 95.18	345	525,737	1,906	8,747.0	6.0	9,066.9	10.50	R 740	614
1999	R 96.82	347	556,538	1,994	9,268.4	6.0	9,470.3	R 10.22	R 715	R 595
2000	98.98	352	689,199	2,449	9,817.0	7.0	9,817.0	10.08	R 707	R 592
2001	R 96.33	338	R 694,066	R 2,433	10,128.0	6.9	9,890.7	R 9.74	R 691	R 577
2002	R 97.86	340	R 661,772	R 2,297	10,469.6	6.3	10,048.8	R 9.74	R 685	572
2003	R 98.21	338	R 753,397	R 2,591	R 10,960.8	R 6.9	R 10,301.0	R 9.53	R 674	R 563
2004	R 100.35	342	R 869,319	R 2,961	R 11,712.5	R 7.4	R 10,703.5	R 9.38	R 664	R 553
2005	R 100.69	R 340	NA	NA	R 12,455.8	NA	R 11,048.6	R 9.11	R 647	R 538
2006P	99.87	334	NA	NA	13,244.6	NA	11,413.6	8.75	NA	NA
1Expenditures include taxes where data are available. 5See "Chained Dollars" in Glossary. 2Greenhouse gas emissions from anthropogenic sources.  See Table 12.1. R=Revised.  P=Preliminary.  NA=Not available.   3Carbon dioxide emissions from energy consumption.  See Table 12.2 Sources:  Energy Consumption:  Table 1.3.  Energy Expenditures:  Table 3.5.  Gross Domestic Product:  Table D1.  Population Data:  Table D1.  Greenhouse Gas Emissions:  Table 12.1.  Carbon Dioxide Emissions:  Table 12.2.  Other Columns:  Calculated by EIA. 4See "Nominal Dollars" in Glossary.