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State Profile and Energy Estimates

Changes to the State Energy Data System (SEDS) Notice: In October 2023, we updated the way we calculate primary energy consumption of electricity generation from noncombustible renewable energy sources (solar, wind, hydroelectric, and geothermal). Visit our Changes to 1960—2022 conversion factor for renewable energy page to learn more.

Table CT1. Energy Consumption Estimates for Selected Energy Sources in Physical Units, 1960-2021, Pennsylvania

Table CT1. Energy Consumption Estimates for Selected Energy Sources in Physical Units, 1960-2021, Pennsylvania







Year




Coal



Natural
Gas a
Petroleum


Nuclear
Electric Power


Hydro-
electric
Power g



Fuel
Ethanol h




Biodiesel

Distillate
Fuel Oil b


HGL c

Jet
Fuel d

Motor
Gasoline e

Residual
Fuel Oil


Other f


Total
Thousand
Short Tons
Billion
Cubic Feet

Thousand Barrels

Million Kilowatthours

Thousand Barrels
1960 60,646 522 46,257 2,334 1,036 80,104 42,958 24,318 197,008 230 1,826 NA NA
1961 56,694 529 46,649 2,545 1,448 78,939 38,991 25,353 193,925 305 1,489 NA NA
1962 58,434 550 49,912 2,700 1,822 81,358 40,943 24,982 201,717 320 1,519 NA NA
1963 60,803 586 52,060 2,976 2,103 82,372 41,917 25,354 206,782 355 1,280 NA NA
1964 66,982 609 51,264 3,241 2,343 83,228 42,965 27,214 210,256 25 1,281 NA NA
1965 68,911 629 54,459 3,030 3,406 85,723 43,238 29,391 219,246 313 1,329 NA NA
1966 68,948 677 54,414 3,411 3,826 88,161 47,678 28,437 225,928 525 1,443 NA NA
1967 67,499 678 57,240 3,301 5,693 91,820 44,436 28,017 230,507 603 1,914 NA NA
1968 68,648 718 59,924 3,854 7,070 97,497 45,890 28,745 242,981 468 1,182 NA NA
1969 64,986 766 61,519 4,376 8,611 98,637 52,345 29,509 254,998 415 916 NA NA
1970 68,574 772 63,489 4,754 9,083 101,718 60,436 29,116 268,595 465 1,366 NA NA
1971 65,816 802 63,171 4,895 8,552 107,336 60,724 29,540 274,219 445 779 NA NA
1972 67,167 829 69,280 5,577 8,669 116,142 60,152 31,373 291,193 288 1,533 NA NA
1973 72,471 783 72,139 5,808 9,225 114,856 59,253 30,781 292,063 361 1,372 NA NA
1974 67,601 716 72,016 5,687 8,954 108,823 56,643 30,455 282,578 6,998 1,393 NA NA
1975 67,043 654 68,017 6,077 8,548 108,765 41,631 28,111 261,149 15,869 1,576 NA NA
1976 67,651 714 75,108 6,399 8,436 117,709 50,302 29,815 287,768 16,425 1,416 NA NA
1977 63,539 668 78,031 6,857 8,498 120,263 59,962 29,870 303,482 17,821 1,205 NA NA
1978 63,179 674 75,378 7,345 8,958 121,978 58,363 31,426 303,447 22,329 760 NA NA
1979 70,374 741 76,720 8,511 9,890 116,157 46,461 30,731 288,469 18,796 1,222 NA NA
1980 65,911 776 68,602 7,255 10,148 107,925 35,099 27,507 256,535 12,091 734 NA NA
1981 60,535 785 59,885 7,635 9,019 104,151 29,878 22,016 232,585 14,276 660 0 NA
1982 52,472 695 52,945 7,170 8,625 102,134 20,869 22,964 214,706 16,472 1,829 0 NA
1983 53,846 644 52,872 7,210 9,152 102,680 24,104 24,746 220,764 14,718 1,170 0 NA
1984 58,648 677 58,961 8,778 10,465 102,159 22,962 26,715 230,040 21,564 1,447 0 NA
1985 56,702 626 57,887 7,577 10,126 101,979 17,799 25,190 220,558 26,232 972 0 NA
1986 53,103 610 57,627 8,430 9,915 104,103 23,616 26,705 230,397 39,820 1,453 0 NA
1987 55,413 636 62,774 8,398 10,530 106,628 23,878 28,492 240,699 34,982 1,132 0 NA
1988 58,799 669 63,581 6,105 11,705 110,729 22,033 30,022 244,174 37,862 705 0 NA
1989 60,497 689 64,822 6,967 9,661 108,915 23,239 30,738 244,341 39,166 1,440 0 NA
1990 61,019 656 59,661 6,313 12,042 107,467 18,762 31,040 235,286 57,787 2,869 0 NA
1991 59,106 645 57,530 7,585 11,355 107,081 16,715 28,121 228,386 57,476 1,920 0 NA
1992 61,879 692 59,492 9,176 10,932 107,406 15,617 29,579 232,202 60,133 2,578 0 NA
1993 62,594 706 62,738 5,759 11,787 109,970 18,944 27,675 236,874 59,331 2,376 217 NA
1994 61,129 713 65,486 5,634 11,748 109,532 19,562 30,214 242,176 67,207 2,750 556 NA
1995 62,969 736 61,656 5,509 12,313 112,282 13,715 32,071 237,546 66,462 2,030 1,730 NA
1996 65,691 746 61,297 6,080 11,831 113,639 12,959 29,857 235,662 68,672 3,012 1,298 NA
1997 66,667 706 59,438 5,283 14,819 114,779 11,495 32,502 238,317 67,655 2,249 1,437 NA
1998 62,342 644 57,603 5,452 16,731 116,867 13,933 33,278 243,864 61,149 2,381 330 NA
1999 59,822 689 62,519 5,677 15,943 117,420 11,872 30,308 243,739 71,127 1,947 283 NA
2000 63,516 703 68,564 7,115 19,009 118,034 12,071 30,372 255,164 73,771 2,290 319 NA
2001 60,161 635 69,446 6,573 18,877 120,458 9,721 34,326 259,400 73,731 1,650 410 15
2002 60,583 676 69,282 6,974 17,006 122,851 7,834 31,272 255,219 76,089 2,211 137 23
2003 61,992 690 68,326 11,231 17,473 122,575 11,456 32,814 263,875 74,361 3,346 163 19
2004 62,797 696 71,869 11,037 16,381 124,468 11,859 34,096 269,710 77,459 3,155 2,148 38
2005 65,044 692 71,764 12,209 16,826 123,808 14,200 34,745 273,552 76,289 2,232 1,367 129
2006 66,155 660 71,248 13,033 16,465 122,702 7,131 33,463 264,041 75,298 2,844 3,015 370
2007 65,693 752 70,216 13,307 15,503 123,970 6,623 31,760 261,379 77,376 2,236 4,047 502
2008 63,333 750 76,679 15,667 14,435 120,652 5,523 28,904 261,861 78,658 2,549 8,642 431
2009 55,063 810 58,339 15,461 12,476 122,112 4,168 28,254 240,810 77,328 2,683 10,726 457
2010 58,570 879 61,570 14,950 12,268 122,653 1,976 26,446 239,863 77,828 2,332 11,469 369
2011 54,790 966 62,870 15,263 12,085 119,726 1,415 23,862 235,222 76,147 3,217 11,362 1,257
2012 48,606 1,038 61,899 11,718 11,977 118,610 1,529 19,647 225,380 75,174 2,242 11,519 1,238
2013 50,019 1,122 63,647 12,353 12,349 119,409 1,251 21,709 230,719 78,714 2,525 11,770 1,273
2014 46,481 1,244 68,514 12,969 12,235 117,470 887 22,763 234,838 78,715 2,641 11,401 1,370
2015 39,033 1,256 65,441 12,244 12,217 117,027 428 23,604 230,962 80,517 2,604 11,237 1,309
2016 33,385 1,301 56,753 12,100 12,409 117,887 563 22,967 222,678 82,924 2,375 11,467 1,426
2017 30,420 1,350 57,758 12,057 12,811 118,831 292 23,508 [R ] 225,258 [R ] 83,200 3,123 11,754 1,534
2018 29,740 1,460 63,960 13,203 13,158 115,478 288 22,237 [R ] 228,324 [R ] 83,477 4,262 11,627 1,279
2019 25,494 1,618 60,277 13,737 13,720 [R ] 115,994 369 18,672 [R ] 222,768 [R ] 83,230 3,503 11,708 1,206
2020 17,788 1,718 53,824 12,661 7,959 [R ] 99,001 228 14,000 [R ] 187,673 [R ] 76,521 2,672 9,977 1,076
2021 22,036 1,801 58,506 13,042 9,293 107,361 323 15,424 203,948 75,903 3,135 10,928 1,170
aIncludes supplemental gaseous fuels that are commingled with natural gas. hIncludes denaturant. Because of differences in data sources and estimation methods, the ratio of fuel ethanol
consumption and motor gasoline consumption should not be interpreted as the average ethanol blend rate.
bBeginning in 2009, includes biodiesel blended into distillate fuel oil. Beginning in 2011, includes renewable diesel
blended into distillate fuel oil. Excludes biofuels product supplied.
NA = Not available.
cHydrocarbon gas liquids, include natural gas liquids and refinery olefins. Where shown, R = Revised data and (s) = Value less than 0.5.
dThrough 2004, includes kerosene-type and naphtha-type jet fuel. Beginning in 2005, includes kerosene-type jet fuel only;
naphtha-type jet fuel is included in "Other Petroleum."
Notes: 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.
eBeginning in 1993, includes fuel ethanol blended into motor gasoline. Web Page: All data are available at https://www.eia.gov/state/seds/seds-data-complete.php.
fIncludes asphalt and road oil, aviation gasoline, kerosene, lubricants, petroleum coke, and the “other petroleum products”
category. See Technical Notes, Section 4.
Data Source: U.S. Energy Information Administration, State Energy Data System. See Technical Notes.
http://www.eia.gov/state/seds/
gConventional hydroelectric power. For 1960 through 1989, includes hydroelectric pumped-storage, which cannot be
separately identified.