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Overview
Data

Analysis

Table CO2.T6. Electric power sector CO2 emissions estimates from energy consumption by source, 1960-2024, Maryland (thousand metric tons of carbon dioxide (CO2))

Table CO2.T6. Electric power sector 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	Distillate fuel oil	Jet fuel	Petroleum coke	Residual fuel oil	Total	Total
1960	7,818	4	7	—	—	78	85	7,907
1961	8,289	3	8	—	—	87	94	8,386
1962	9,331	4	8	—	—	88	96	9,431
1963	10,825	5	9	—	—	104	113	10,943
1964	12,086	3	10	—	—	115	125	12,214
1965	15,095	3	11	—	—	127	138	15,236
1966	16,675	10	11	—	—	126	137	16,822
1967	17,727	20	15	—	—	173	188	17,935
1968	18,587	24	57	—	—	651	707	19,319
1969	16,761	355	159	—	—	1,823	1,982	19,098
1970	13,928	620	407	—	—	4,696	5,103	19,650
1971	12,562	511	671	—	—	6,249	6,920	19,993
1972	10,631	370	638	—	—	9,860	10,583	21,583
1973	9,235	466	548	—	—	11,469	12,078	21,779
1974	9,238	709	977	—	—	12,191	13,217	23,165
1975	8,959	23	264	—	—	8,489	8,783	17,765
1976	11,865	12	219	—	—	8,037	8,285	20,163
1977	10,267	17	196	—	—	7,801	8,040	18,324
1978	11,244	29	305	—	—	8,942	9,265	20,538
1979	12,351	560	253	—	—	6,654	6,912	19,823
1980	13,911	283	474	—	—	3,842	4,321	18,515
1981	12,117	322	352	—	—	3,098	3,456	15,894
1982	13,612	51	323	—	—	2,804	3,128	16,791
1983	14,994	98	395	—	—	2,624	3,020	18,112
1984	18,005	70	416	—	—	2,270	2,686	20,761
1985	16,972	74	358	—	—	2,422	2,780	19,826
1986	19,214	123	322	—	—	2,008	2,331	21,668
1987	19,839	650	348	—	—	2,060	2,407	22,896
1988	21,834	293	369	—	—	2,837	3,206	25,334
1989	21,986	1,250	541	—	—	5,215	5,755	28,992
1990	21,677	1,148	258	—	—	3,279	3,537	26,361
1991	21,035	1,170	238	—	—	3,548	3,786	25,991
1992	21,848	837	197	—	—	2,397	2,594	25,279
1993	23,046	553	255	—	—	3,639	3,895	27,494
1994	23,648	834	448	—	—	3,332	3,780	28,262
1995	24,990	1,033	290	—	—	1,080	1,370	27,393
1996	25,823	650	341	—	—	1,083	1,423	27,897
1997	25,558	853	280	—	—	1,227	1,507	27,919
1998	26,936	1,184	299	—	—	2,716	3,015	31,134
1999	27,041	1,253	230	—	—	3,523	3,753	32,047
2000	27,601	1,596	253	—	—	1,763	2,016	31,213
2001	27,002	958	424	—	—	2,167	2,591	30,551
2002	27,852	1,232	308	—	—	1,606	1,914	30,998
2003	28,460	604	501	—	—	2,371	2,872	31,937
2004	27,857	664	495	—	—	2,132	2,627	31,149
2005	28,262	1,136	520	—	—	2,515	3,035	32,433
2006	27,982	1,211	194	—	—	281	475	29,668
2007	28,366	1,277	328	—	—	493	821	30,464
2008	26,720	1,088	219	—	—	143	362	28,170
2009	23,297	1,002	150	—	—	132	282	24,581
2010	23,205	1,686	219	—	—	66	285	25,176
2011	20,910	1,146	149	—	—	55	204	22,260
2012	16,379	2,699	91	—	—	20	111	19,189
2013	16,008	1,375	130	—	—	25	155	17,538
2014	17,701	1,129	278	—	—	115	393	19,223
2015	14,429	2,205	130	—	—	69	198	16,832
2016	14,412	2,744	127	—	—	29	156	17,313
2017	9,056	2,799	91	—	—	13	104	11,959
2018	10,741	5,352	190	—	—	47	237	16,330
2019	6,421	5,302	59	—	—	16	75	11,798
2020	3,894	5,245	69	—	—	8	77	9,216
2021	5,717	5,429	69	—	—	16	85	11,230
2022	5,029	5,319	103	—	—	41	143	10,492
2023	2,087	6,111	38	—	—	45	83	8,280
2024	2,821	5,657	337	—	—	7	344	8,822

Footnotes:

^a Excludes supplemental gaseous fuels.

^b Excludes biofuels.

— = No consumption. 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, 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 electric power sector consists of electricity-only and combined-heat-and-power (CHP) plants within the NAICS 22 category whose primary business is to sell electricity, or electricity and heat, to the public. · 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/