Table 7.  Energy Consumption Estimates by Source, Selected Years, 1960-2006, Wyoming
Year	Coal a	Natural Gas b		Petroleum														Nuclear Electric Power	Hydro- electric Power f	Bio- mass a,g		Other a,h		Net Inter- state Flow of Electric- ity/Losses i		Total j
				Asphalt & Road Oil a		Aviation Gasoline a	Distillate Fuel Oil a	Jet Fuel a	Kero- sene a		LPG a,c	Lubri- cants a	Motor Gasoline d	Residual Fuel Oil a	Other a,e	Total
	Thousand Short Tons	Billion Cubic Feet		Thousand Barrels														Million kWh
1960	993	51		734		132	3,278	56	91		1,114	93	4,431	1,749	1,824	13,502		0	609	– –		– –		– –		– –
1961	1,248	57		647		92	3,278	55	117		1,139	90	4,427	2,598	1,989	14,432		0	633	– –		– –		– –		– –
1962	1,445	59		635		159	3,859	57	109		1,124	108	4,616	3,291	2,068	16,027		0	975	– –		– –		– –		– –
1963	1,886	59		646		241	3,815	61	103		1,018	108	4,686	2,498	2,142	15,320		0	879	– –		– –		– –		– –
1964	1,926	60		705		237	3,666	66	146		1,153	113	4,670	2,235	2,213	15,204		0	874	– –		– –		– –		– –
1965	2,109	59		743		217	3,696	74	206		1,171	84	4,739	2,171	2,301	15,401		0	884	– –		– –		– –		– –
1966	2,608	66		612		289	2,982	98	470		1,321	87	4,836	1,939	2,128	14,762		0	923	– –		– –		– –		– –
1967	2,485	73		572		260	3,949	119	625		1,546	72	4,929	2,826	2,131	17,029		0	789	– –		– –		– –		– –
1968	2,666	79		1,016		296	5,154	151	705		1,822	79	5,300	2,006	2,464	18,994		0	959	– –		– –		– –		– –
1969	3,325	100		821		301	5,229	157	572		1,967	112	5,572	2,408	2,483	19,624		0	1,097	– –		– –		– –		– –
1970	3,802	110		1,099		256	5,059	128	341		1,848	114	5,900	1,487	2,327	18,558		0	1,006	– –		– –		– –		– –
1971	3,600	115		1,245		258	5,731	129	373		2,078	93	6,055	1,203	2,414	19,578		0	1,312	– –		– –		– –		– –
1972	4,818	126		1,064		262	5,499	163	368		2,475	99	6,552	1,281	2,603	20,366		0	1,172	– –		– –		– –		– –
1973	6,085	109		982		257	6,295	163	349		2,120	101	6,910	1,550	3,310	22,036		0	1,209	– –		– –		– –		– –
1974	6,365	96		657		245	7,094	165	242		1,789	96	6,798	1,995	3,295	22,377		0	1,411	– –		– –		– –		– –
1975	7,628	87		606		218	7,656	124	172		1,815	154	7,354	2,076	3,147	23,321		0	1,120	– –		– –		– –		– –
1976	10,155	87		773		222	8,161	130	78		1,832	171	7,869	2,686	3,042	24,964		0	1,043	– –		– –		– –		– –
1977	13,033	84		1,297		250	9,340	150	81		1,795	208	8,275	2,595	3,319	27,310		0	762	– –		– –		– –		– –
1978	12,947	87		1,646		296	10,553	176	24		2,022	223	8,833	2,945	3,499	30,218		0	982	– –		– –		– –		– –
1979	15,311	94		1,049		318	12,047	189	93		2,068	234	8,544	3,075	3,542	31,158		0	1,053	– –		– –		– –		– –
1980	15,208	69		1,160		108	13,247	162	62		2,030	208	8,501	2,171	3,309	30,959		0	1,108	– –		– –		– –		– –
1981	18,354	69		976		85	12,433	249	69		2,028	199	8,498	1,989	2,105	28,631		0	841	– –		– –		– –		– –
1982	19,197	91		908		60	11,090	214	139		2,551	182	8,266	1,575	1,807	26,791		0	850	– –		– –		– –		– –
1983	17,970	81		396		55	7,231	155	61		2,641	190	7,856	320	2,339	21,243		0	1,150	– –		– –		– –		– –
1984	20,756	85		1,223		57	6,457	159	16	[R ]	2,194	203	8,196	195	2,474	21,195		0	1,286	– –		– –		– –		– –
1985	23,155	82		1,676		51	7,216	154	21		1,942	189	7,671	211	2,150	21,280		0	1,068	– –		– –		– –		– –
1986	19,338	75		1,604		50	6,531	144	8		2,169	185	7,203	190	2,090	20,175		0	1,140	– –		– –		– –		– –
1987	24,399	82		1,469		51	8,426	202	11		2,756	209	7,277	119	2,395	22,915		0	768	– –		– –		– –		– –
1988	25,424	82		1,046		53	9,093	193	10		2,083	202	7,427	257	2,926	23,289		0	789	– –		– –		– –		– –
1989	23,952	82		924		39	9,382	160	6		2,462	207	7,561	30	2,934	23,704		0	680	– –		– –		– –		– –
1990	25,514	92		955		35	9,308	143	4		1,263	213	7,105	39	2,961	22,026		0	645	– –		– –		– –		– –
1991	25,150	97		1,016		28	7,813	119	9		1,228	191	7,212	40	2,006	19,663		0	736	– –		– –		– –		– –
1992	27,339	124		772		25	8,278	153	7		1,184	194	7,429	10	2,342	20,395		0	636	– –		– –		– –		– –
1993	26,171	105		756		20	9,273	140	21		1,752	198	7,572	71	2,162	21,965		0	787	– –		– –		– –		– –
1994	27,459	106		902		33	8,974	152	23		1,580	207	7,683	40	2,314	21,906		0	897	– –		– –		– –		– –
1995	25,933	98		665		179	10,323	160	24		1,979	203	7,936	20	2,203	23,693		0	799	– –		– –		– –		– –
1996	26,647	101		835		213	10,552	151	27		1,651	197	7,905	6	2,692	24,229		0	1,232	– –		– –		– –		– –
1997	26,096	101		972		151	11,306	121	25		308	208	7,603	4	2,698	23,397		0	1,381	– –		– –		– –		– –
1998	28,773	109		857		151	11,103	116	10		253	218	7,888	6	2,409	23,010		0	1,342	– –		– –		– –		– –
1999	27,677	97		1,227		234	13,668	174	6		480	220	7,879	8	2,398	26,294		0	1,170	– –		– –		– –		– –
2000	28,416	101		1,467		277	12,600	286	6		1,217	217	7,799	23	2,295	26,188		0	1,011	– –		– –		– –		– –
2001	27,984	99		1,096		209	14,020	331	4		1,238	199	8,102	68	3,631	28,898		0	879	– –		– –		– –		– –
2002	27,305	113		438		241	13,814	210	6		1,114	196	8,041	151	3,605	27,817		0	584	– –		– –		– –		– –
2003	27,575	115		907		216	14,305	166	2		1,093	182	8,009	143	3,890	28,911		0	594	– –		– –		– –		– –
2004	28,156	107		571		215	14,112	242	2		993	184	7,968	107	3,997	28,390		0	593	– –		– –		– –		– –
2005	27,752	108		528	[R ]	248	14,112	204	2		1,241	183	8,187	133	4,069	28,905	[R ]	0	808	– –		– –		– –		– –
2006	27,906	107		217		250	16,238	292	3		1,257	178	8,329	111	4,154	31,030		0	843	– –		– –		– –		– –
Trillion Btu
1960	15.8	52.8		4.9		0.7	19.1	0.3	0.5		4.5	0.6	23.3	11.0	11.0	75.7		0.0	6.6	1.6		0.0		-10.9		141.6
1961	20.1	59.3		4.3		0.5	19.1	0.3	0.7		4.6	0.5	23.3	16.3	11.9	81.5		0.0	6.7	1.5		0.0		-14.5		154.7
1962	23.7	61.2		4.2		0.8	22.5	0.3	0.6		4.5	0.7	24.3	20.7	12.4	90.9		0.0	10.3	1.4		0.0		-14.0		173.6
1963	30.3	55.0		4.3		1.2	22.2	0.3	0.6		4.1	0.7	24.6	15.7	12.9	86.6		0.0	9.2	1.4		0.0		-19.2		163.3
1964	32.4	55.4		4.7		1.2	21.4	0.4	0.8		4.6	0.7	24.5	14.0	13.3	85.6		0.0	9.1	1.5		0.0		-20.4		163.6
1965	34.5	54.8		4.9		1.1	21.5	0.4	1.2		4.7	0.5	24.9	13.6	13.8	86.7		0.0	9.2	1.6		0.0		-13.8		172.9
1966	41.4	62.9		4.1		1.5	17.4	0.5	2.7		5.3	0.5	25.4	12.2	12.8	82.3		0.0	9.6	1.5		0.0		-17.2		180.5
1967	39.8	69.6		3.8		1.3	23.0	0.7	3.5		5.9	0.4	25.9	17.8	12.8	95.1		0.0	8.2	1.4		0.0		-9.0		205.2
1968	43.6	75.6		6.7		1.5	30.0	0.8	4.0		7.0	0.5	27.8	12.6	14.8	105.8		0.0	10.0	1.6		0.0		-11.0		225.6
1969	55.6	96.1		5.4		1.5	30.5	0.9	3.2		7.5	0.7	29.3	15.1	14.9	109.0		0.0	11.5	1.5		0.0		-23.1		250.6
1970	63.5	112.5		7.3		1.3	29.5	0.7	1.9		7.0	0.7	31.0	9.3	14.0	102.7		0.0	10.6	1.6		0.0		-35.3		255.5
1971	58.8	117.9		8.3		1.3	33.4	0.7	2.1		7.8	0.6	31.8	7.6	14.5	108.0		0.0	13.7	1.6		0.0		-31.7		268.5
1972	80.1	128.7		7.1		1.3	32.0	0.9	2.1		9.3	0.6	34.4	8.1	15.6	111.4		0.0	12.2	1.3		0.0		-46.8		286.9
1973	102.4	110.4		6.5		1.3	36.7	0.9	2.0		7.9	0.6	36.3	9.7	19.9	121.9		0.0	12.6	1.5		0.0		-65.2		283.5
1974	109.1	95.4		4.4		1.2	41.3	0.9	1.4		6.7	0.6	35.7	12.5	19.8	124.5		0.0	14.7	1.5		0.0		-66.3		278.9
1975	128.0	81.4		4.0		1.1	44.6	0.7	1.0		6.7	0.9	38.6	13.1	18.9	129.6		0.0	11.7	1.6		0.0		-74.9		277.4
1976	179.1	82.5		5.1		1.1	47.5	0.7	0.4		6.8	1.0	41.3	16.9	18.3	139.3		0.0	10.8	1.7		0.0		-113.0		300.4
1977	230.7	78.4		8.6		1.3	54.4	0.8	0.5		6.6	1.3	43.5	16.3	19.9	153.1		0.0	8.0	2.0		0.0		-146.9		325.3
1978	228.1	79.8		10.9		1.5	61.5	1.0	0.1		7.4	1.4	46.4	18.5	21.0	169.7		0.0	10.2	2.6		0.0		-135.5		354.8
1979	268.9	87.2		7.0		1.6	70.2	1.1	0.5		7.6	1.4	44.9	19.3	21.3	174.8		0.0	10.9	3.0		0.0		-166.3		378.5
1980	268.1	73.0	[R ]	7.7		0.5	77.2	0.9	0.4		7.5	1.3	44.7	13.6	19.9	173.6		0.0	11.5	2.7		0.0		-166.4		362.5	[R ]
1981	318.9	72.9	[R ]	6.5		0.4	72.4	1.4	0.4		7.4	1.2	44.6	12.5	13.2	160.1		0.0	8.8	3.3		0.0		-211.0		353.0	[R ]
1982	333.6	90.6	[R ]	6.0		0.3	64.6	1.2	0.8		9.2	1.1	43.4	9.9	11.3	147.8		0.0	8.9	3.4		0.0		-220.7		363.6	[R ]
1983	313.6	85.2	[R ]	2.6		0.3	42.1	0.9	0.3		9.5	1.2	41.3	2.0	14.3	114.6		0.0	12.1	3.7		(s)		-199.9	[R ]	329.4	[R ]
1984	359.4	89.7	[R ]	8.1		0.3	37.6	0.9	0.1	[R ]	7.9	1.2	43.1	1.2	15.1	115.6		0.0	13.4	3.7		(s)		-230.1	[R ]	351.8	[R ]
1985	405.5	86.0	[R ]	11.1		0.3	42.0	0.9	0.1		7.0	1.1	40.3	1.3	13.3	117.5		0.0	11.2	3.8		(s)		-266.3		357.8	[R ]
1986	336.6	78.4	[R ]	10.6		0.3	38.0	0.8	(s)		7.9	1.1	37.8	1.2	13.1	111.0		0.0	11.9	4.3		(s)		-205.8		336.4	[R ]
1987	428.1	86.0	[R ]	9.7		0.3	49.1	1.1	0.1		10.1	1.3	38.2	0.7	14.7	125.3		0.0	8.0	3.1		(s)		-286.4		364.2	[R ]
1988	445.7	86.4	[R ]	6.9		0.3	53.0	1.1	0.1		7.6	1.2	39.0	1.6	17.8	128.5		0.0	8.1	3.3		(s)		-300.9		371.1	[R ]
1989	425.6	86.7	[R ]	6.1		0.2	54.6	0.9	(s)		9.1	1.3	39.7	0.2	17.7	129.8		0.0	7.1	2.7	[k ]	0.7	[k ]	-269.8	[R ]	382.8	[k R ]
1990	459.8	101.3		6.3		0.2	54.2	0.8	(s)		4.6	1.3	37.3	0.2	17.8	122.8		0.0	6.7	2.1		0.7		-290.3		403.1
1991	450.8	103.1		6.7		0.1	45.5	0.7	0.1		4.4	1.2	37.9	0.3	12.2	109.1		0.0	7.7	2.2		0.7		-282.1		391.6	[R ]
1992	491.3	130.7		5.1		0.1	48.2	0.9	(s)		4.3	1.2	39.0	0.1	14.1	113.0		0.0	6.6	1.6		0.7		-320.9		423.3	[R ]
1993	467.8	110.5		5.0		0.1	54.0	0.8	0.1		6.3	1.2	39.8	0.4	13.1	120.9		0.0	8.1	1.4		0.7		-300.2		409.1	[R ]
1994	490.9	112.3		6.0		0.2	52.3	0.8	0.1		5.7	1.3	40.2	0.3	14.0	120.8		0.0	9.3	1.7		0.7		-325.9		409.6	[R ]
1995	463.5	103.8		4.4		0.9	60.1	0.9	0.1		7.2	1.2	41.4	0.1	13.3	129.7		0.0	8.2	1.5		0.7		-302.5		404.9	[R ]
1996	474.1	107.6		5.5		1.1	61.5	0.9	0.2		6.0	1.2	41.2	(s)	16.1	133.6		0.0	12.7	1.3		0.7		-312.2		417.7	[R ]
1997	468.3	107.9		6.4		0.8	65.9	0.7	0.1		1.1	1.3	39.6	(s)	16.1	132.1		0.0	14.1	1.4		0.7		-307.0		417.5
1998	516.3	116.5		5.7		0.8	64.7	0.7	0.1		0.9	1.3	41.1	(s)	14.5	129.7		0.0	13.7	1.2		0.7		-355.2	[R ]	422.9
1999	496.2	101.7		8.1		1.2	79.6	1.0	(s)		1.7	1.3	41.1	0.1	14.4	148.5		0.0	12.0	1.3		0.8		-332.3	[R ]	428.1	[R ]
2000	506.1	106.0		9.7		1.4	73.4	1.6	(s)		4.4	1.3	40.6	0.1	13.8	146.5		0.0	10.3	1.4		3.2		-341.8		431.6	[R ]
2001	499.8	104.0		7.3		1.1	81.7	1.9	(s)		4.5	1.2	42.2	0.4	21.3	161.5		0.0	9.1	0.9		4.4		-337.6	[R ]	442.2	[R ]
2002	480.4	117.8		2.9		1.2	80.5	1.2	(s)		4.0	1.2	41.9	0.9	21.1	155.0		0.0	5.9	0.9		5.3		-320.4	[R ]	444.9	[R ]
2003	493.9	120.9		6.0		1.1	83.3	0.9	(s)		4.0	1.1	41.7	0.9	22.8	161.8		0.0	6.1	0.9		4.6	[R ]	-327.8	[R ]	460.4	[R ]
2004	500.5	111.6		3.8		1.1	82.2	1.4	(s)		3.6	1.1	41.6	0.7	23.4	158.7		0.0	5.9	0.9		6.7	[R ]	-330.9	[R ]	453.5	[R ]
2005	490.9	113.0		3.5	[R ]	1.3	82.2	1.2	(s)		4.5	1.1	42.7	0.8	23.8	161.1	[R ]	0.0	8.1	1.0	[R ]	7.6	[R ]	-320.3	[R ]	461.3	[R ]
2006	489.3	111.9		1.4		1.3	94.6	1.7	(s)		4.5	1.1	43.5	0.7	24.4	173.1		0.0	8.4	0.9		8.1		-310.8		480.9
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. iNet interstate flow of electricity is the difference between the amount of energy in the electricity sold within a State (including associated losses) and the energy input at the electric utilities within the State.  A positive number indicates that more electricity (including associated losses) came into the State than went out of the State during the year; conversely, a negative number indicates that more electricity (including associated losses) went out of the State than came into the State. bPhysical unit data include supplemental gaseous fuels (SGF) for all years; Btu data exclude SGF for 1980 forward. jFrom 1981 through 1992, includes fuel ethanol blended into motor gasoline but not shown in the motor gasoline column. cLiquefied petroleum gases. kThere is a discontinuity in this time series between 1988 and 1989 due to the expanded coverage of renewable energy sources beginning in 1989. dBeginning in 1993, includes fuel ethanol blended into motor gasoline. kWh = Kilowatthours.  – – = Not applicable. e"Other" is the subtotal of 16 petroleum products consumed in the industrial sector.  See a full description in the Technical Notes, Section 4, "Other Petroleum Products." Where shown, R = Revised data and (s) = Physical unit value less than +0.5 and greater than -0.5 or Btu value less than +0.05 and greater than -0.05. fConventional hydroelectric power.  Includes pumped-storage hydroelectricity, which cannot be separately identified, from 1960 through 1989. Note:  Totals may not equal sum of components due to independent rounding. gWood and waste.  Prior to 2001, includes non-biomass waste. Sources:  Data sources, estimation procedures, and assumptions are described in the Technical Notes. h"Other" is geothermal, wind, photovoltaic, solar thermal energy, and net imports of electricity.