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Overview
Data

Analysis

Table CO2.T1. Total CO2 emissions estimates from energy consumption by source, 1960-2024, Maryland (thousand metric tons of carbon dioxide (CO2))

Table CO2.T1. Total CO2 emissions estimates from energy consumption by source, 1960-2024, Maryland
(thousand metric tons of carbon dioxide (CO2))
Year	Coal	Natural gas ^a		Petroleum ^b													Total
Year	Coal	Natural gas ^a		Asphalt and road oil	Aviation gasoline	Distillate fuel oil	HGL ^c	Jet fuel	Kerosene	Lubricants	Motor gasoline	Petroleum coke	Residual fuel oil	Other ^d	Total		Total
1960	21,084	3,859		—	97	5,534	209	958	1,014	127	8,435	—	7,942	168	24,486		49,429
1961	21,428	4,029		—	93	6,121	222	1,138	1,191	124	8,621	—	6,124	163	23,796		49,253
1962	23,481	4,460		—	157	6,500	262	1,312	1,190	145	9,160	—	6,401	169	25,297		53,238
1963	25,684	4,680		—	195	6,832	293	993	1,064	145	9,633	—	6,219	153	25,527		55,891
1964	28,036	4,955		—	176	7,227	297	1,055	1,010	152	9,869	—	6,705	278	26,769		59,760
1965	30,567	5,306		—	165	7,294	299	1,120	984	141	10,290	—	7,318	296	27,908		63,781
1966	31,680	5,403		—	169	7,556	342	1,274	1,026	146	10,961	—	7,833	325	29,634		66,717
1967	32,765	6,375		—	162	7,524	297	1,563	980	118	11,429	—	5,809	284	28,166		67,306
1968	33,930	6,811		—	165	8,021	313	1,871	1,084	130	12,247	—	5,990	300	30,119		70,860
1969	33,189	7,761		—	126	7,962	335	1,833	1,004	138	13,012	—	7,364	317	32,091		73,040
1970	29,033	8,385		—	108	8,521	353	1,776	967	140	13,899	254	10,405	327	36,752		74,170
1971	25,550	8,649		—	102	8,601	365	1,625	1,069	137	14,556	268	14,093	333	41,148		75,347
1972	21,134	9,453		—	93	9,179	424	1,522	749	147	15,494	300	17,441	366	45,716		76,303
1973	23,852	9,312		—	90	9,853	462	1,450	450	139	16,036	263	19,559	288	48,590		81,755
1974	20,269	9,207		—	94	9,662	433	1,283	492	133	15,850	213	18,420	299	46,881		76,357
1975	18,363	7,447		—	72	9,045	445	1,205	495	171	16,341	478	12,717	340	41,308		67,119
1976	22,867	7,859		—	70	8,689	499	1,237	424	190	17,036	430	13,013	284	41,871		72,597
1977	17,743	7,101		—	71	9,318	496	1,347	411	163	17,555	577	12,449	293	42,680		67,524
1978	19,635	7,341		—	62	9,124	457	1,308	366	175	17,907	484	12,958	340	43,180		70,156
1979	22,520	9,420		—	51	10,221	249	1,282	611	183	16,638	348	11,341	404	41,326		73,266
1980	22,110	8,546		—	60	9,422	335	1,391	485	163	16,459	295	7,779	391	36,779		67,435
1981	19,745	9,286		—	45	8,002	366	1,398	365	156	16,612	624	6,200	344	34,112		63,143
1982	20,429	8,377		—	26	7,017	350	1,412	334	142	16,530	493	5,649	322	32,276		61,082
1983	21,894	7,784		—	25	7,946	368	1,502	273	149	16,552	386	5,162	335	32,699		62,376
1984	25,452	8,531		—	23	8,624	422	1,443	554	159	16,992	586	5,417	447	34,669		68,651
1985	24,128	8,153		—	27	8,154	352	1,542	517	148	17,068	635	3,737	344	32,523		64,804
1986	25,994	8,276		—	35	7,877	274	1,540	388	145	17,548	689	3,437	338	32,271		66,542
1987	27,304	9,129		—	30	8,402	331	1,491	502	164	18,035	1,102	4,285	377	34,718		71,150
1988	28,500	9,306		—	33	8,607	324	1,778	633	158	18,375	1,114	4,917	297	36,236		74,042
1989	27,996	10,425		—	29	9,208	396	1,742	418	162	18,564	657	7,417	279	38,870		77,292
1990	27,141	9,472		—	26	7,893	371	1,444	193	167	17,735	697	4,976	279	33,781		70,394
1991	26,076	9,617		—	26	8,030	397	1,308	198	149	18,141	610	4,619	177	33,654		69,346
1992	23,569	9,975		—	34	8,482	487	1,216	157	152	18,411	883	3,882	210	33,913		67,457
1993	24,829	9,803		—	35	8,681	484	1,193	258	155	18,445	637	4,910	210	35,009		69,641
1994	25,506	10,040		—	25	8,773	513	1,295	279	162	18,765	789	4,474	163	35,237		70,783
1995	27,516	10,443		—	17	8,251	534	1,379	333	159	18,997	746	1,919	142	32,478		70,437
1996	27,784	10,560		—	12	9,325	597	1,596	333	154	19,136	786	2,132	197	34,268		72,612
1997	27,510	11,494		—	15	8,428	621	1,678	359	163	19,784	548	1,988	191	33,775		72,779
1998	28,883	10,282		—	19	8,884	537	1,607	476	171	20,156	1,121	3,575	283	36,828		75,994
1999	29,038	10,670		—	14	9,351	487	1,613	338	172	20,948	1,247	4,288	384	38,843		78,550
2000	29,719	11,548		—	14	9,735	457	1,682	372	170	21,205	850	2,433	257	37,176		78,443
2001	30,344	9,747		—	37	10,045	509	1,199	370	156	21,856	1,751	2,726	205	38,853		78,943
2002	31,051	10,746		—	35	9,327	509	703	216	154	22,091	1,670	2,158	268	37,131		78,928
2003	31,455	10,808		—	31	9,753	726	960	260	142	23,132	1,596	2,973	211	39,784		82,046
2004	31,225	10,678		—	29	9,926	617	1,286	296	144	23,547	2,231	3,100	134	41,310		83,213
2005	31,455	11,202		—	43	10,272	638	1,787	338	143	23,397	1,861	3,508	164	42,150		84,807
2006	30,965	10,002		—	38	9,773	599	1,697	220	140	23,329	—	1,237	120	37,153		78,120
2007	31,279	11,021		—	37	9,314	575	1,442	114	144	23,218	—	1,155	134	36,132		78,432
2008	29,506	10,718		—	28	8,410	698	1,571	44	134	22,521	—	752	145	34,303		74,527
2009	25,464	10,767		—	27	8,418	707	1,369	63	120	23,803	—	487	79	35,074		71,305
2010	25,398	11,520		—	16	8,913	759	2,618	74	154	21,379	—	494	45	34,452	[R ]	71,370
2011	23,024	10,543		—	15	8,178	756	2,692	42	142	21,071	—	294	39	33,228		66,794
2012	18,369	11,465		—	14	7,611	565	2,580	15	127	21,364	—	142	25	32,442		62,276
2013	17,491	10,909		—	12	7,164	642	2,556	15	133	22,203	—	148	202	33,075		61,475
2014	19,207	11,488		—	17	8,137	759	2,466	33	138	21,436	—	148	214	33,347		64,043
2015	15,864	11,923		—	12	8,088	697	2,619	23	153	22,366	—	108	200	34,265		62,052	[R ]
2016	15,567	12,109		—	13	7,061	617	2,765	26	147	21,627	—	54	189	32,499		60,175
2017	10,229	12,278		—	14	6,821	636	2,957	15	137	21,403	—	50	232	32,264		54,771
2018	11,880	16,515		—	16	7,556	674	3,032	13	129	21,311	—	120	213	33,063		61,459
2019	7,392	16,456	[R ]	—	16	7,430	743	3,027	16	123	21,229	—	48	222	32,854		56,702
2020	4,759	15,527		—	15	6,970	697	2,422	18	111	16,892	—	167	201	27,491		47,778
2021	6,628	15,802		—	16	7,256	711	2,282	17	112	19,233	—	66	188	29,881		52,310
2022	5,933	16,381		—	16	6,925	708	2,565	15	111	17,701	—	91	194	28,325		50,639
2023	2,907	16,094		—	15	6,926	596	2,746	27	84	19,302	—	87	194	29,977	[R ]	48,977	[R ]
2024	3,548	15,952		—	17	7,094	584	2,616	21	79	18,634	—	52	170	29,266		48,766

Footnotes:

^a Excludes supplemental gaseous fuels.

^b Excludes biofuels.

^c Hydrocarbon gas liquids, include natural gas liquids and refinery olefins.

^d Includes aviation gasoline blending components, crude oil, petrochemical feedstocks, motor gasoline blending components, miscellaneous, still gas, special naphthas, unfinished oils, and waxes.

— = No consumption, including cases where all primary energy consumption is for nonfuel purposes and not burned. Where shown, R = Revised data and (s) = Value less than 0.5.

Notes: · Data are carbon dioxide (CO2) emissions estimates from fossil fuels primary energy consumption for all sectors, excluding renewable energy. The state data do not account for interstate flow of electricity and represent CO2 emissions in the state where fossil fuels are burned to generate electricity, although the electricity might be sold to ultimate customers in other states and sectors. · Totals may not equal sum of components due to independent rounding. · The 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.

Web page: All data are available at https://www.eia.gov/state/seds/seds-data-complete.php.

Data source: U.S. Energy Information Administration, State Energy Data System. See technical notes. https://www.eia.gov/state/seds/