Table 11.  Transportation Sector Energy Consumption Estimates, Selected Years, 1960-2006, California
Year	Coal a	Natural Gas b	Petroleum								Fuel Ethanol d		Retail Electricity Sales	Net Energy		Electrical System Energy Losses e	Total d
			Aviation Gasoline a	Distillate Fuel Oil a	Jet Fuel a	LPG a,c	Lubricants a	Motor Gasoline d	Residual Fuel Oil a	Total
	Thousand Short Tons	Billion Cubic Feet	Thousand Barrels								Thousand Barrels		Million Kilowatthours
1960	23	11	5,383	15,313	25,818	214	2,327	132,768	38,610	220,432	0		66	– –		– –	– –
1961	10	12	3,438	15,824	28,078	179	2,265	138,439	43,746	231,969	0		65	– –		– –	– –
1962	6	16	4,943	18,453	31,849	211	2,246	144,190	35,141	237,031	0		66	– –		– –	– –
1963	6	14	4,366	20,127	33,606	220	2,245	154,018	30,525	245,107	0		66	– –		– –	– –
1964	7	17	3,855	20,777	36,368	199	2,358	159,526	33,303	256,386	0		66	– –		– –	– –
1965	8	16	3,342	21,032	40,150	208	2,772	166,346	35,109	268,960	0		66	– –		– –	– –
1966	6	30	3,190	22,150	44,127	175	2,880	174,862	37,120	284,504	0		66	– –		– –	– –
1967	5	18	2,832	23,044	52,666	225	2,657	180,275	36,408	298,108	0		65	– –		– –	– –
1968	5	17	2,848	26,654	60,607	240	2,918	192,577	35,629	321,472	0		65	– –		– –	– –
1969	4	17	2,358	29,123	61,225	223	2,412	201,444	34,084	330,868	0		65	– –		– –	– –
1970	4	17	2,184	29,448	59,614	305	2,457	210,641	27,982	332,632	0		65	– –		– –	– –
1971	2	19	2,036	35,743	62,721	373	2,497	216,207	26,643	346,221	0		65	– –		– –	– –
1972	2	19	2,075	32,654	63,375	422	2,674	229,837	20,867	351,905	0		80	– –		– –	– –
1973	2	20	2,038	35,776	62,752	377	2,553	237,753	20,397	361,646	0		192	– –		– –	– –
1974	1	19	1,979	31,762	60,185	398	2,445	232,563	17,187	346,519	0		154	– –		– –	– –
1975	(s)	20	1,640	30,528	62,509	390	2,386	238,548	20,056	356,057	0		265	– –		– –	– –
1976	(s)	16	1,570	32,930	60,713	437	2,650	249,108	28,500	375,909	0		294	– –		– –	– –
1977	(s)	15	1,647	36,550	61,331	479	2,802	262,600	35,888	401,295	0		236	– –		– –	– –
1978	0	15	1,754	41,759	63,405	579	3,009	274,031	45,725	430,262	0		223	– –		– –	– –
1979	0	18	1,682	41,416	64,910	788	3,149	265,805	47,845	425,595	0		226	– –		– –	– –
1980	0	15	285	41,801	62,224	522	2,804	250,100	66,673	424,409	0		203	– –		– –	– –
1981	0	15	132	44,931	59,074	1,082	2,689	249,951	63,449	421,308	405	[f R ]	234	– –		– –	– –
1982	0	13	1,145	41,786	56,541	983	2,452	247,203	52,103	402,214	1,091	[R ]	256	– –		– –	– –
1983	0	10	1,167	43,786	57,359	1,159	2,567	253,326	48,269	407,634	1,105	[R ]	249	– –		– –	– –
1984	0	11	1,047	46,926	66,640	1,717	2,738	261,804	48,625	429,498	889	[R ]	248	– –		– –	– –
1985	0	14	1,354	49,892	67,028	1,225	2,552	262,544	43,340	427,934	421	[R ]	266	– –		– –	– –
1986	0	12	1,338	53,105	75,176	931	2,495	274,637	36,709	444,391	403	[R ]	265	– –		– –	– –
1987	0	19	1,084	46,478	79,857	839	2,821	287,131	47,791	466,000	603	[R ]	262	– –		– –	– –
1988	0	19	1,312	59,753	82,620	902	2,720	298,870	46,857	493,034	1,171	[R ]	272	– –		– –	– –
1989	0	19	1,303	58,801	90,291	887	2,790	305,903	48,719	508,693	1,050	[R ]	275	– –		– –	– –
1990	0	20	1,106	55,598	94,907	923	2,871	300,893	54,206	510,503	1,114	[R ]	315	– –		– –	– –
1991	0	19	1,091	55,829	90,064	760	2,568	293,780	41,867	485,959	1,401	[R ]	345	– –		– –	– –
1992	0	15	1,059	53,885	86,688	650	2,619	310,861	31,923	487,684	156	[R ]	387	– –		– –	– –
1993	0	12	819	49,249	89,244	658	2,666	305,800	32,403	480,840	569	[R ]	408	– –		– –	– –
1994	0	13	793	55,744	98,793	1,006	2,787	304,669	37,738	501,530	802	[R ]	425	– –		– –	– –
1995	0	20	807	57,940	95,305	564	2,739	310,379	44,043	511,777	2,499	[R ]	423	– –		– –	– –
1996	0	19	769	58,960	103,773	481	2,658	315,285	38,983	520,908	2,108	[R ]	429	– –		– –	– –
1997	0	24	836	62,659	103,144	349	2,808	319,727	21,272	510,796	2,113	[R ]	478	– –		– –	– –
1998	0	10	574	62,554	105,385	670	2,940	326,430	17,094	515,648	1,593	[R ]	521	– –		– –	– –
1999	0	11	825	64,787	98,673	384	2,971	335,633	23,223	526,496	1,386	[R ]	540	– –		– –	– –
2000	0	12	723	70,525	103,001	341	2,926	340,681	33,540	551,739	1,579	[R ]	606	– –		– –	– –
2001	0	14	536	71,172	97,216	390	2,681	347,202	24,617	543,814	2,175	[R ]	660	– –		– –	– –
2002	0	12	599	72,375	102,756	501	2,649	364,493	30,534	573,906	2,551	[R ]	591	– –		– –	– –
2003	0	12	601	108,907	99,721	472	2,449	362,405	23,358	597,914	14,204	[R ]	809	– –		– –	– –
2004	0	17	553	77,767	105,408	478	2,481	370,084	27,772	584,543	20,482	[R ]	900	– –		– –	– –
2005	0	20	530	81,307	104,612	842	2,468	375,652	33,924	599,335	21,579	[R ]	846	– –		– –	– –
2006	0	17	461	83,608	106,403	868	2,405	377,390	37,614	608,749	21,574		877	– –		– –	– –
Trillion Btu
1960	0.6	11.0	27.2	89.2	140.7	0.9	14.1	697.4	242.7	1,212.2	0.0		0.2	1,223.9		0.6	1,224.5
1961	0.3	12.1	17.4	92.2	153.4	0.7	13.7	727.2	275.0	1,279.6	0.0		0.2	1,292.2		0.5	1,292.7
1962	0.2	16.3	25.0	107.5	174.3	0.8	13.6	757.4	220.9	1,299.6	0.0		0.2	1,316.3		0.5	1,316.8
1963	0.2	14.5	22.0	117.2	184.1	0.9	13.6	809.1	191.9	1,338.9	0.0		0.2	1,353.8		0.5	1,354.3
1964	0.2	17.8	19.5	121.0	199.6	0.8	14.3	838.0	209.4	1,402.5	0.0		0.2	1,420.7		0.5	1,421.3
1965	0.2	16.8	16.9	122.5	222.2	0.8	16.8	873.8	220.7	1,473.8	0.0		0.2	1,491.0		0.5	1,491.5
1966	0.1	32.1	16.1	129.0	244.5	0.7	17.5	918.5	233.4	1,559.8	0.0		0.2	1,592.2		0.5	1,592.8
1967	0.1	19.7	14.3	134.2	292.4	0.9	16.1	947.0	228.9	1,633.8	0.0		0.2	1,653.9		0.5	1,654.4
1968	0.1	18.0	14.4	155.3	336.6	0.9	17.7	1,011.6	224.0	1,760.4	0.0		0.2	1,778.8		0.5	1,779.3
1969	0.1	18.5	11.9	169.6	341.1	0.8	14.6	1,058.2	214.3	1,810.6	0.0		0.2	1,829.4		0.5	1,829.9
1970	0.1	17.9	11.0	171.5	332.9	1.2	14.9	1,106.5	175.9	1,814.0	0.0		0.2	1,832.2		0.5	1,832.7
1971	0.1	19.7	10.3	208.2	350.3	1.4	15.1	1,135.7	167.5	1,888.6	0.0		0.2	1,908.6		0.5	1,909.1
1972	(s)	19.7	10.5	190.2	354.4	1.6	16.2	1,207.3	131.2	1,911.4	0.0		0.3	1,931.4		0.7	1,932.1
1973	(s)	20.7	10.3	208.4	351.4	1.4	15.5	1,248.9	128.2	1,964.1	0.0		0.7	1,985.5		1.6	1,987.1
1974	(s)	20.0	10.0	185.0	336.7	1.5	14.8	1,221.7	108.1	1,877.7	0.0		0.5	1,898.3		1.3	1,899.6
1975	(s)	21.4	8.3	177.8	350.2	1.5	14.5	1,253.1	126.1	1,931.4	0.0		0.9	1,953.7		2.2	1,955.9
1976	(s)	16.7	7.9	191.8	340.2	1.6	16.1	1,308.6	179.2	2,045.4	0.0		1.0	2,063.1		2.4	2,065.5
1977	(s)	15.6	8.3	212.9	343.5	1.8	17.0	1,379.4	225.6	2,188.5	0.0		0.8	2,205.0		1.9	2,206.9
1978	0.0	15.5	8.9	243.2	355.5	2.1	18.3	1,439.5	287.5	2,354.9	0.0		0.8	2,371.2		1.8	2,373.0
1979	0.0	18.7	8.5	241.3	364.2	2.9	19.1	1,396.3	300.8	2,333.0	0.0		0.8	2,352.5		1.8	2,354.4
1980	0.0	15.9	1.4	243.5	348.7	1.9	17.0	1,313.8	419.2	2,345.5	0.0		0.7	2,362.1		1.7	2,363.8
1981	0.0	15.7	0.7	261.7	331.3	3.9	16.3	1,313.0	398.9	2,325.8	1.4	[f R ]	0.8	2,343.8	[f ]	1.9	2,345.7	[f ]
1982	0.0	13.5	5.8	243.4	316.7	3.6	14.9	1,298.6	327.6	2,210.4	3.9		0.9	2,228.7		2.1	2,230.8
1983	0.0	10.6	5.9	255.1	321.5	4.2	15.6	1,330.7	303.5	2,236.4	3.9	[R ]	0.9	2,251.8		2.0	2,253.8
1984	0.0	11.8	5.3	273.3	373.5	6.2	16.6	1,375.3	305.7	2,355.9	3.1	[R ]	0.8	2,371.7		1.9	2,373.6	[R ]
1985	0.0	15.0	6.8	290.6	375.8	4.4	15.5	1,379.1	272.5	2,344.8	1.5		0.9	2,362.2		2.1	2,364.2	[R ]
1986	0.0	12.8	6.8	309.3	422.1	3.4	15.1	1,442.7	230.8	2,430.2	1.4	[R ]	0.9	2,445.3		2.0	2,447.4
1987	0.0	19.4	5.5	270.7	448.8	3.1	17.1	1,508.3	300.5	2,553.9	2.1	[R ]	0.9	2,576.4		2.0	2,578.4
1988	0.0	19.7	6.6	348.1	464.2	3.3	16.5	1,570.0	294.6	2,703.2	4.1	[R ]	0.9	2,728.0	[R ]	2.1	2,730.1	[R ]
1989	0.0	20.0	6.6	342.5	507.8	3.3	16.9	1,606.9	306.3	2,790.2	3.7	[R ]	0.9	2,814.9		2.2	2,817.0	[R ]
1990	0.0	20.8	5.6	323.9	534.7	3.3	17.4	1,580.6	340.8	2,806.2	3.9	[R ]	1.1	2,832.0	[R ]	2.5	2,834.5	[R ]
1991	0.0	19.0	5.5	325.2	508.1	2.7	15.6	1,543.2	263.2	2,663.6	5.0		1.2	2,688.7	[R ]	2.7	2,691.4	[R ]
1992	0.0	15.6	5.3	313.9	489.5	2.4	15.9	1,633.0	200.7	2,660.7	0.6		1.3	2,678.1	[R ]	3.0	2,681.2
1993	0.0	12.8	4.1	286.9	504.7	2.4	16.2	1,606.4	203.7	2,624.4	2.0		1.4	2,638.6		3.2	2,641.8
1994	0.0	13.0	4.0	324.7	560.1	3.7	16.9	1,593.4	237.3	2,740.1	2.8	[R ]	1.5	2,754.5		3.3	2,757.8
1995	0.0	20.0	4.1	337.5	540.4	2.0	16.6	1,618.6	276.9	2,796.1	8.8	[R ]	1.4	2,817.6		3.3	2,820.8
1996	0.0	20.1	3.9	343.4	588.4	1.7	16.1	1,644.5	245.1	2,843.2	7.5		1.5	2,864.7		3.3	2,868.0
1997	0.0	24.4	4.2	365.0	584.8	1.3	17.0	1,666.7	133.7	2,772.8	7.5	[R ]	1.6	2,798.9		3.7	2,802.6
1998	0.0	10.9	2.9	364.4	597.5	2.4	17.8	1,701.4	107.5	2,793.9	5.6	[R ]	1.8	2,806.5		4.0	2,810.6
1999	0.0	11.6	4.2	377.4	559.5	1.4	18.0	1,749.0	146.0	2,855.4	4.9		1.8	2,868.9		4.2	2,873.1
2000	0.0	11.5	3.7	410.8	584.0	1.2	17.7	1,774.9	210.9	3,003.3	5.6		2.1	3,016.9		4.7	3,021.6
2001	0.0	13.8	2.7	414.6	551.2	1.4	16.3	1,808.9	154.8	2,949.9	7.7	[R ]	2.3	2,965.9		5.0	2,971.0
2002	0.0	12.2	3.0	421.6	582.6	1.8	16.1	1,898.3	192.0	3,115.4	9.0	[R ]	2.0	3,129.6		4.5	3,134.1
2003	0.0	12.3	3.0	634.4	565.4	1.7	14.9	1,887.0	146.9	3,253.3	50.3	[R ]	2.8	3,268.4		6.1	3,274.5
2004	0.0	17.1	2.8	453.0	597.7	1.7	15.0	1,930.0	174.6	3,174.8	72.5	[R ]	3.1	3,195.0		6.8	3,201.8
2005	0.0	20.6	2.7	473.6	593.1	3.0	15.0	1,960.2	213.3	3,260.9	76.4	[R ]	2.9	3,284.3		6.3	3,290.7
2006	0.0	17.4	2.3	487.0	603.3	3.1	14.6	1,969.2	236.5	3,316.1	76.3		3.0	3,336.5		6.5	3,343.0
aThe continuity of these data series estimates may be affected by changing data sources and estimation methodologies.  See the Technical Notes for each type of energy. fThere is a discontinuity in this time series between 1980 and 1981 due to the expanded coverage of renewable energy sources beginning in 1981. bTransportation use of natural gas is gas consumed in the operation of pipelines, primarily in compressors, and, since 1990, is also natural gas consumed as vehicle fuel. – – = Not applicable. cLiquefied petroleum gases. Where shown, R = Revised data and (s) = Physical unit value less than 0.5 or Btu value less than 0.05. dBeginning in 1993, fuel ethanol blended into motor gasoline is included in motor gasoline.  Fuel ethanol is also shown separately to display the use of renewable energy by the transportation sector.  It is counted only once in the total. Note:  Totals may not equal sum of components due to independent rounding. eIncurred in the generation, transmission, and distribution of electricity plus plant use and unaccounted for electrical system energy losses. Sources:  Data sources, estimation procedures, and assumptions are described in the Technical Notes.