Table 7.  Energy Consumption Estimates by Source, Selected Years, 1960-2006, Connecticut
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	3,851	28		1,088		104	23,369	1,129	1,914		1,092	350	19,349	14,622	222	63,238		0		424	– –		– –		– –		– –
1961	4,067	30		973		103	23,370	1,098	1,961		1,104	341	19,780	14,877	248	63,854		0		367	– –		– –		– –		– –
1962	4,233	32		1,206		124	23,238	1,191	1,692		1,241	528	20,628	15,996	272	66,116		0		295	– –		– –		– –		– –
1963	4,452	35		1,006		172	22,936	1,204	1,412		1,431	528	21,380	16,275	537	66,880		0		278	– –		– –		– –		– –
1964	4,620	38		896		166	20,523	1,169	1,243		1,509	554	21,998	19,674	690	68,422		0		269	– –		– –		– –		– –
1965	4,957	41		1,326		172	21,186	1,411	1,308		1,383	563	22,933	17,159	660	68,100		0		187	– –		– –		– –		– –
1966	5,285	48		1,191		165	20,172	1,542	909		1,460	584	23,988	20,801	4,859	75,671		0		253	– –		– –		– –		– –
1967	4,276	50		1,057		135	20,783	1,700	800		1,521	478	24,519	25,385	5,400	81,778		524		394	– –		– –		– –		– –
1968	3,248	53		1,211		152	22,324	2,336	721		1,712	525	26,164	28,003	6,024	89,173		3,004		358	– –		– –		– –		– –
1969	2,437	57		1,280		140	23,128	2,630	738		1,908	559	27,191	32,426	6,055	96,055		3,639		425	– –		– –		– –		– –
1970	2,060	61		1,019		124	24,117	2,897	778		1,854	569	28,638	35,595	6,190	101,782		3,604		329	– –		– –		– –		– –
1971	1,555	61		1,223		111	24,101	2,191	780		1,879	478	29,539	33,819	502	94,623		7,767		391	– –		– –		– –		– –
1972	184	64		1,458		112	24,773	2,809	902		2,112	512	30,806	40,697	566	104,747		7,777		538	– –		– –		– –		– –
1973	112	63		1,570		113	25,440	2,509	591		2,176	548	31,594	43,290	621	108,452		4,303		447	– –		– –		– –		– –
1974	276	66		1,099		107	23,201	2,434	554		2,137	525	31,504	37,632	659	99,852		7,970		428	– –		– –		– –		– –
1975	55	64		1,262		90	21,613	2,124	588		2,209	396	31,822	32,512	617	93,233		8,135		493	– –		– –		– –		– –
1976	49	66		1,119		79	24,216	1,946	728		2,390	440	32,626	32,800	1,195	97,540		12,330		383	– –		– –		– –		– –
1977	48	64		915		111	23,774	2,167	511		2,420	455	33,119	32,164	1,440	97,077		13,174		431	– –		– –		– –		– –
1978	33	65		1,138		100	23,577	2,128	483		2,187	489	33,225	34,224	1,573	99,123		13,863		359	– –		– –		– –		– –
1979	44	68		846		87	28,484	2,382	372		1,470	511	31,492	26,913	1,900	94,457		12,706		461	– –		– –		– –		– –
1980	16	73		630		89	22,304	1,973	491		1,501	455	30,205	29,334	2,012	88,994		11,835		256	– –		– –		– –		– –
1981	38	77		784		77	19,724	1,580	415		1,336	437	30,252	21,540	2,544	78,689		12,673		260	– –		– –		– –		– –
1982	31	78		785		60	20,505	1,076	381		1,418	398	30,055	21,291	1,960	77,930		13,625		371	– –		– –		– –		– –
1983	29	74		737		66	16,904	957	296		1,426	417	30,534	23,325	1,687	76,350		11,588		378	– –		– –		– –		– –
1984	59	81		934		63	20,551	1,005	770	[R ]	1,401	445	30,855	25,087	1,944	82,521		14,292		377	– –		– –		– –		– –
1985	815	78		2,095		71	20,680	1,085	712		1,283	414	30,999	21,040	1,857	80,236		12,721		264	– –		– –		– –		– –
1986	809	79		2,124		72	22,427	1,255	561		1,134	405	31,860	22,279	1,177	83,294		18,667		373	– –		– –		– –		– –
1987	815	92		2,139		55	23,642	1,784	579		1,558	458	32,428	18,951	1,198	82,792		20,540		343	– –		– –		– –		– –
1988	881	88		1,853		48	25,577	2,156	724		1,518	442	32,838	21,861	1,185	88,201		22,251		330	– –		– –		– –		– –
1989	903	99		1,797		40	27,656	2,242	671		1,586	453	32,273	22,157	1,162	90,036		19,563		442	– –		– –		– –		– –
1990	1,493	105		1,585		94	23,264	2,344	315		1,592	466	31,140	16,554	1,305	78,659		19,776		571	– –		– –		– –		– –
1991	1,499	112		1,976		28	22,282	2,246	379		1,485	417	31,870	14,526	1,515	76,725		12,243		433	– –		– –		– –		– –
1992	1,523	123		1,678		28	25,063	2,293	249		1,885	425	32,596	10,865	1,583	76,665		16,771		424	– –		– –		– –		– –
1993	1,474	123		1,577		30	23,123	2,312	279		1,684	433	33,103	8,820	1,595	72,957		21,802		415	– –		– –		– –		– –
1994	1,512	130		1,676		28	22,035	2,452	260		1,487	453	32,668	7,567	1,624	70,250		20,160		481	– –		– –		– –		– –
1995	1,594	141		1,911		41	21,322	2,489	244		1,410	445	30,591	6,803	1,553	66,808		18,749		364	– –		– –		– –		– –
1996	1,606	135		1,572		37	22,170	2,718	221		1,517	432	32,663	10,407	4,064	75,802		6,225		626	– –		– –		– –		– –
1997	1,745	145		1,217		23	22,176	2,371	286		1,732	456	32,934	14,673	4,411	80,280		-125		447	– –		– –		– –		– –
1998	1,272	132		552		52	19,886	2,212	355		2,243	477	33,589	14,982	4,434	78,783		3,243		448	– –		– –		– –		– –
1999	619	152		666		32	22,407	2,456	355		1,673	482	36,283	14,429	4,444	83,228		12,675		422	– –		– –		– –		– –
2000	1,477	160		671		30	23,578	2,599	509		2,130	475	34,933	11,835	4,392	81,151		16,365		526	– –		– –		– –		– –
2001	1,627	146		703		78	24,817	2,356	461		2,422	435	35,437	9,033	905	76,646		15,428		286	– –		– –		– –		– –
2002	1,512	178		677		52	22,382	2,201	235		2,065	430	37,436	4,437	924	70,840		14,918		335	– –		– –		– –		– –
2003	2,055	154		1,661		45	25,891	2,108	618		2,954	398	40,498	4,692	951	79,816		16,078		564	– –		– –		– –		– –
2004	2,136	163		1,751		59	28,850	2,382	768		3,057	403	43,565	4,093	1,037	85,966		16,539		463	– –		– –		– –		– –
2005	2,076	168		2,083	[R ]	187	26,518	2,461	861		3,973	401	38,601	6,609	969	82,663	[R ]	15,562		478	– –		– –		– –		– –
2006	2,249	173		1,667		127	24,317	2,249	789		3,698	391	37,710	3,071	943	74,961		16,589		544	– –		– –		– –		– –
Trillion Btu
1960	101.7	29.4		7.2		0.5	136.1	6.4	10.9		4.4	2.1	101.6	91.9	1.3	362.4		0.0		4.6	12.8		0.0		-2.8		508.2
1961	107.5	31.4		6.5		0.5	136.1	6.2	11.1		4.4	2.1	103.9	93.5	1.4	365.8		0.0		3.9	13.2		0.0		-3.5		518.4
1962	112.1	33.4		8.0		0.6	135.4	6.7	9.6		5.0	3.2	108.4	100.6	1.6	379.0		0.0		3.1	12.8		0.0		-3.4		536.9
1963	117.4	35.6		6.7		0.9	133.6	6.8	8.0		5.7	3.2	112.3	102.3	3.0	382.5		0.0		2.9	13.3		0.0		-4.0		547.7
1964	120.8	38.6		5.9		0.8	119.5	6.6	7.1		6.1	3.4	115.6	123.7	3.8	392.5		0.0		2.8	13.9		0.0		-2.3		566.3
1965	128.6	41.7		8.8		0.9	123.4	8.0	7.4		5.5	3.4	120.5	107.9	3.7	389.4		0.0		2.0	13.5		0.0		-3.2		572.0
1966	136.2	48.7		7.9		0.8	117.5	8.7	5.2		5.9	3.5	126.0	130.8	26.9	433.1		0.0		2.6	13.6		0.0		-4.3		630.0
1967	109.5	50.8		7.0		0.7	121.1	9.6	4.5		5.8	2.9	128.8	159.6	29.7	469.7		6.1		4.1	14.0		0.0		-6.3		647.9
1968	82.4	54.1		8.0		0.8	130.0	13.2	4.1		6.5	3.2	137.4	176.1	33.1	512.5		33.9		3.7	14.9		0.0		-26.2		675.4
1969	59.2	58.4		8.5		0.7	134.7	14.9	4.2		7.3	3.4	142.8	203.9	33.2	553.6		40.2		4.4	15.3		0.0		-36.3		694.8
1970	48.6	61.5		6.8		0.6	140.5	16.4	4.4		7.0	3.5	150.4	223.8	34.0	587.4		39.6		3.5	15.8		0.0		-34.0		722.4
1971	36.4	62.4		8.1		0.6	140.4	12.4	4.4		7.1	2.9	155.2	212.6	2.7	546.4		84.2		4.1	16.1		0.0		-64.9		684.7
1972	4.2	65.0		9.7		0.6	144.3	15.9	5.1		7.9	3.1	161.8	255.9	3.1	607.4		83.9		5.6	17.1		0.0		-63.1		720.2
1973	2.6	63.5		10.4		0.6	148.2	14.2	3.4		8.2	3.3	166.0	272.2	3.4	629.8		46.9		4.6	17.2		0.0		-18.8		746.0
1974	6.5	67.1		7.3		0.5	135.1	13.8	3.1		8.0	3.2	165.5	236.6	3.6	576.8		89.0		4.5	18.0		0.0		-44.7		717.2
1975	1.3	64.3		8.4		0.5	125.9	12.0	3.3		8.2	2.4	167.2	204.4	3.4	535.7		89.6		5.1	17.1		0.0		-20.8		692.3
1976	1.2	66.4		7.4		0.4	141.1	11.0	4.1		8.9	2.7	171.4	206.2	6.6	559.8		136.2		4.0	19.9		0.0		-40.5		746.9
1977	1.2	64.7		6.1		0.6	138.5	12.3	2.9		8.9	2.8	174.0	202.2	8.0	556.2		141.9		4.5	19.6		0.0		-34.0		754.1
1978	0.8	66.0		7.6		0.5	137.3	12.0	2.7		8.0	3.0	174.5	215.2	8.8	569.6		151.7		3.7	22.7		0.0		-39.2		775.4
1979	1.1	68.8		5.6		0.4	165.9	13.5	2.1		5.4	3.1	165.4	169.2	10.5	541.2		138.2		4.8	24.6		0.0		-14.5		764.1
1980	0.4	74.0	[R ]	4.2		0.4	129.9	11.2	2.8		5.5	2.8	158.7	184.4	11.0	510.9		129.1		2.7	41.1		0.0		-20.7	[R ]	737.4	[R ]
1981	0.9	77.1	[R ]	5.2		0.4	114.9	8.9	2.4		4.9	2.6	158.9	135.4	13.9	447.5		139.8		2.7	40.1		0.0		-0.8	[R ]	707.5	[R ]
1982	0.8	79.3	[R ]	5.2		0.3	119.4	6.1	2.2		5.1	2.4	157.9	133.9	10.7	443.1		150.9		3.9	37.6		0.0		-10.1	[R ]	705.4	[R ]
1983	0.7	76.3	[R ]	4.9		0.3	98.5	5.4	1.7		5.2	2.5	160.4	146.6	9.3	434.8		126.4		4.0	44.2		0.0		9.5		695.9	[R ]
1984	1.5	83.2	[R ]	6.2		0.3	119.7	5.7	4.4	[R ]	5.0	2.7	162.1	157.7	10.5	471.2		155.0		3.9	37.1		0.0		-31.4	[R ]	720.7	[R ]
1985	21.3	80.2	[R ]	13.9		0.4	120.5	6.1	4.0		4.6	2.5	162.8	132.3	10.0	457.2		135.1		2.8	37.5		0.1		-2.7	[R ]	731.7	[R ]
1986	21.2	81.0	[R ]	14.1		0.4	130.6	7.1	3.2		4.1	2.5	167.4	140.1	6.4	475.8		197.5		3.9	31.6		1.5		-66.9		745.5	[R ]
1987	21.4	94.5	[R ]	14.2		0.3	137.7	10.1	3.3		5.7	2.8	170.3	119.1	6.4	470.0		214.5		3.6	27.2		2.0		-63.8		769.3	[R ]
1988	23.1	90.7	[R ]	12.3		0.2	149.0	12.2	4.1		5.5	2.7	172.5	137.4	6.4	502.4		235.9		3.4	31.0		2.3		-87.6	[R ]	801.3	[R ]
1989	23.8	101.7	[R ]	11.9		0.2	161.1	12.7	3.8		5.8	2.7	169.5	139.3	6.3	513.4		207.0		4.6	31.4	[k ]	0.8	[k ]	-65.2		817.5	[k R ]
1990	38.5	108.8	[R ]	10.5		0.5	135.5	13.3	1.8		5.8	2.8	163.6	104.1	7.1	444.9		209.3		5.9	28.7		0.2		-64.4	[R ]	772.0	[R ]
1991	38.6	115.7	[R ]	13.1		0.1	129.8	12.7	2.1		5.4	2.5	167.4	91.3	8.2	432.8		128.4		4.5	30.3		1.9		18.1		770.3	[R ]
1992	39.2	126.1	[R ]	11.1		0.1	146.0	13.0	1.4		6.8	2.6	171.2	68.3	8.5	429.1		175.6		4.4	34.5		3.2		-8.2	[R ]	804.3	[R ]
1993	37.3	125.8	[R ]	10.5		0.2	134.7	13.1	1.6		6.1	2.6	173.9	55.5	8.6	406.6		229.0		4.3	34.8		3.7		-44.7	[R ]	796.8	[R ]
1994	38.6	134.4		11.1		0.1	128.4	13.9	1.5		5.4	2.7	170.9	47.6	8.8	390.3		210.7		5.0	35.3		4.2		-22.1	[R ]	796.4	[R ]
1995	40.8	144.9		12.7		0.2	124.2	14.1	1.4		5.1	2.7	159.5	42.8	8.4	371.1		197.0		3.8	42.2		4.5		-26.2	[R ]	778.0	[R ]
1996	41.1	139.1	[R ]	10.4		0.2	129.1	15.4	1.3		5.5	2.6	170.4	65.4	21.8	422.1		65.4		6.5	49.4		4.7		101.3		829.6	[R ]
1997	45.0	148.6		8.1		0.1	129.2	13.4	1.6		6.3	2.8	171.7	92.3	23.8	449.2		-1.3		4.6	45.9		6.0		126.6		824.6
1998	32.6	134.9		3.7		0.3	115.8	12.5	2.0		8.1	2.9	175.1	94.2	23.9	438.5		34.0		4.6	44.4		6.2		109.8		805.0	[R ]
1999	15.2	155.9		4.4		0.2	130.5	13.9	2.0		6.1	2.9	189.1	90.7	23.9	463.7		132.5		4.3	44.9		6.9		31.1	[R ]	854.5
2000	36.2	163.7		4.5		0.2	137.3	14.7	2.9		7.7	2.9	182.0	74.4	23.5	450.1		170.7		5.4	45.1		5.7		-20.1	[R ]	856.8
2001	40.0	149.3	[R ]	4.7		0.4	144.6	13.4	2.6		8.8	2.6	184.6	56.8	4.9	423.3		161.2		3.0	26.5	[R ]	2.9		30.3	[R ]	836.6	[R ]
2002	34.2	182.9		4.5		0.3	130.4	12.5	1.3		7.5	2.6	195.0	27.9	5.0	386.9		155.7		3.4	24.5	[R ]	1.5		43.0	[R ]	832.2	[R ]
2003	41.9	154.9	[R ]	11.0		0.2	150.8	12.0	3.5		10.7	2.4	210.9	29.5	5.1	436.2		167.5		5.8	25.1	[R ]	1.6		54.0	[R ]	887.0	[R ]
2004	44.0	162.9	[R ]	11.6		0.3	168.1	13.5	4.4		11.1	2.4	227.2	25.7	5.6	469.9		172.5		4.6	25.1	[R ]	3.9		38.3	[R ]	921.3	[R ]
2005	42.0	171.7	[R ]	13.8	[R ]	0.9	154.5	14.0	4.9		14.4	2.4	201.4	41.6	5.3	453.1	[R ]	162.4	[R ]	4.8	25.9	[R ]	4.6		36.0	[R ]	900.5	[R ]
2006	45.7	177.6		11.1		0.6	141.6	12.8	4.5		13.3	2.4	196.8	19.3	5.2	407.5		173.1		5.4	25.3		4.8		9.4		848.9
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.