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Table CO2.T2. Residential sector CO2 emissions estimates from energy consumption by source, 1960-2024, Connecticut (thousand metric tons of carbon dioxide (CO2))
Table CO2.T2. Residential sector CO2 emissions estimates from energy consumption by source, 1960-2024, Connecticut
(thousand metric tons of carbon dioxide (CO2))



Year


Coal a


Natural gas b		 Petroleum c


Total
Distillate
fuel oil
HGL d
Kerosene
Total
1960 273 878 6,669 117 625 7,411 8,562
1961 226 975 6,581 116 581 7,278 8,480
1962 215 1,026 6,453 132 504 7,090 8,330
1963 174 1,064 6,316 133 508 6,957 8,196
1964 138 1,135 5,599 148 441 6,188 7,461
1965 108 1,205 5,880 130 457 6,467 7,779
1966 94 1,347 5,416 130 298 5,844 7,285
1967 83 1,417 5,452 137 241 5,831 7,331
1968 64 1,424 5,806 144 235 6,185 7,673
1969 56 1,565 5,828 168 228 6,225 7,846
1970 53 1,680 6,134 150 218 6,503 8,236
1971 45 1,717 6,014 146 216 6,376 8,138
1972 30 1,771 6,357 160 265 6,782 8,584
1973 25 1,629 6,418 146 176 6,740 8,393
1974 19 1,793 5,905 140 128 6,173 7,985
1975 14 1,713 5,579 144 121 5,844 7,571
1976 13 1,727 6,244 147 114 6,506 8,246
1977 13 1,664 6,102 152 99 6,353 8,030
1978 9 1,708 6,125 137 87 6,348 8,065
1979 6 1,678 7,710 103 83 7,896 9,580
1980 7 1,733 5,802 112 97 6,010 7,750
1981 15 1,774 5,578 111 81 5,770 7,559
1982 11 1,775 5,273 108 109 5,491 7,277
1983 8 1,680 4,003 129 81 4,213 5,901
1984 19 1,799 4,709 104 259 5,071 6,889
1985 18 1,782 4,694 120 251 5,065 6,865
1986 20 1,910 5,560 105 175 5,841 7,771
1987 14 1,971 5,715 149 169 6,032 8,018
1988 6 2,154 6,479 139 167 6,785 8,945
1989 6 2,225 6,814 158 119 7,090 9,321
1990 6 2,049 5,848 161 81 6,090 8,146
1991 6 2,028 5,603 178 72 5,853 7,888
1992 9 2,308 6,729 229 81 7,039 9,356
1993 5 2,297 6,346 197 87 6,630 8,933
1994 4 2,274 6,016 176 67 6,260 8,538
1995 7 2,229 5,392 164 51 5,607 7,844
1996 2 2,388 5,683 199 52 5,933 8,323
1997 2 2,212 5,574 227 59 5,860 8,073
1998 2 1,920 4,760 287 52 5,099 7,021
1999 2 2,082 5,554 222 73 5,849 7,933
2000 1 2,266 6,144 250 83 6,477 8,744
2001 1 2,225 5,909 260 67 6,236 8,462
2002 1 2,189 5,689 281 38 6,007 8,197
2003 1 2,481 6,851 320 112 7,283 9,766
2004 1 2,398 7,403 316 145 7,864 10,263
2005 1 2,416 6,482 311 135 6,928 9,345
2006 1 2,125 5,578 258 96 5,933 8,059
2007 1 2,353 5,599 284 54 5,936 8,291
2008 — 2,323 5,415 360 20 5,796 8,119
2009 — 2,389 5,323 395 19 5,738 8,126
2010 — 2,326 4,884 366 18 5,268 7,594
2011 — 2,440 4,389 392 13 4,794 7,234
2012 — 2,246 4,046 367 6 4,419 6,665
2013 — 2,530 4,281 447 5 4,733 7,263
2014 — 2,788 4,313 438 7 4,757 7,545
2015 — 2,769 4,493 469 4 4,966 7,735
2016 — 2,504 3,131 440 6 3,576 6,080
2017 — 2,636 3,113 566 4 3,683 6,318
2018 — 2,894 3,779 557 3 4,339 7,234
2019 — 2,847 3,676 529 5 4,210 7,057
2020 — 2,652 3,209 494 4 3,707 6,359
2021 — 2,715 3,844 492 4 4,340 7,054
2022 — 2,763 3,817 429 3 4,249 7,012
2023 — 2,558 3,744 436 6 4,186 6,744 [R ]
2024 — 2,593 3,689 498 5 4,192 6,785

Footnotes:

a Beginning in 2008, consumption data not collected and assumed to be zero.

b Excludes supplemental gaseous fuels.

c Excludes biofuels.

d Hydrocarbon gas liquids, assumed to be propane only.

— = 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 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/