Table 6.1. Stocks of Coal, Petroleum Liquids, and Petroleum Coke: Electric Power Sector, 2009 - 2019

  Electric Power Sector Electric Utilities Independent Power Producers
Period Coal
(Thousand Tons)
Petroluem
Liquids
(Thousand
Barrels)
Petroleum
Coke
(Thousand Tons)
Coal
(Thousand Tons)
Petroluem
Liquids
(Thousand
Barrels)
Petroleum
Coke
(Thousand Tons)
Coal
(Thousand Tons)
Petroluem
Liquids
(Thousand
Barrels)
Petroleum
Coke
(Thousand Tons)
End of Year Stocks
2009 189,467 38,604 1,394 154,815 25,205 1,194 34,652 13,399 201
2010 174,917 34,841 1,019 143,744 23,934 850 31,173 10,908 168
2011 172,387 33,742 508 142,103 24,544 404 30,284 9,198 104
2012 185,116 30,862 495 150,942 22,513 414 34,174 8,349 81
2013 147,884 30,387 390 120,792 21,208 303 27,092 9,179 86
2014 151,548 32,322 827 116,684 21,304 686 34,864 11,018 142
2015 195,548 31,694 1,340 153,226 20,253 1,163 42,322 11,441 177
2016 162,009 30,593 845 130,885 19,767 603 31,124 10,827 241
2017 137,687 28,089 864 114,782 19,047 692 22,905 9,041 171
2018 102,793 25,977 539 84,728 16,553 521 18,065 9,423 19
2019 128,180 25,960 471 104,274 16,435 428 23,906 9,525 43
Year 2017, End of Month Stocks
January 156,214 30,536 768 125,221 19,681 540 30,994 10,855 228
February 160,502 30,293 756 128,051 19,517 544 32,451 10,776 212
March 161,815 30,939 785 128,645 20,342 558 33,170 10,597 227
April 163,937 30,688 844 130,461 20,268 622 33,475 10,420 221
May 162,542 30,326 772 129,300 19,893 562 33,242 10,433 210
June 158,014 29,974 742 126,564 19,823 535 31,450 10,151 207
July 145,811 29,798 724 117,584 19,686 544 28,228 10,111 180
August 141,204 29,533 749 114,228 19,491 569 26,976 10,042 181
September 139,571 29,123 798 113,247 19,319 624 26,324 9,805 173
October 141,463 28,976 862 114,939 19,119 683 26,524 9,857 179
November 143,424 29,227 859 117,758 19,397 677 25,666 9,830 182
December 137,687 28,089 864 114,782 19,047 692 22,905 9,041 171
Year 2018, End of Month Stocks
January 123,235 25,853 720 103,761 17,653 579 19,474 8,200 141
February 120,526 26,831 692 101,532 18,213 561 18,994 8,618 131
March 126,008 26,763 736 106,377 18,301 612 19,631 8,462 124
April 128,571 26,608 731 107,870 18,236 647 20,701 8,372 84
May 127,982 26,794 709 107,176 18,315 648 20,806 8,479 61
June 121,041 26,494 591 101,498 17,964 526 19,544 8,530 65
July 110,348 25,912 668 93,099 17,412 614 17,249 8,500 53
August 103,744 24,815 625 87,944 16,602 580 15,800 8,213 45
September 100,384 24,595 608 84,696 16,378 557 15,688 8,217 51
October 104,855 24,591 541 87,394 16,183 511 17,461 8,409 30
November 104,075 24,720 557 86,252 16,114 540 17,823 8,606 16
December 102,793 25,977 539 84,728 16,553 521 18,065 9,423 19
Year 2019, End of Month Stocks
January 99,147 25,791 528 81,553 16,464 518 17,594 9,327 9
February 98,639 26,154 505 81,173 16,781 494 17,466 9,373 11
March 96,933 26,202 503 79,485 16,870 482 17,449 9,332 21
April 108,089 26,330 513 88,215 16,994 500 19,873 9,336 13
May 115,712 26,407 444 93,476 17,063 434 22,237 9,344 10
June 116,876 26,185 388 93,767 16,862 381 23,108 9,323 7
July 110,672 25,827 354 89,504 16,598 347 21,168 9,230 8
August 110,278 25,208 380 89,054 16,128 372 21,224 9,080 8
September 110,626 25,448 292 89,630 16,352 281 20,995 9,096 11
October 118,574 25,413 292 96,205 16,359 277 22,369 9,055 16
November 122,364 25,720 464 99,470 16,480 407 22,894 9,240 57
December 128,180 25,960 471 104,274 16,435 428 23,906 9,525 43

Notes: See Glossary for definitions. Values are final.
See Technical Notes for a discussion of the sample design for the Form EIA-923 and predecessor forms. Totals may not equal sum of components because of independent rounding.
Sources: U.S. Energy Information Administration, Form EIA-906, Power Plant Report; U.S. Energy Information Administration, Form EIA-920 Combined Heat and Power Plant Report, and predecessor forms.
Beginning with 2008 data, the Form EIA-923, Power Plant Operations Report, replaced the following: Form EIA-906, Power Plant Report; Form EIA-920, Combined Heat and Power Plant Report; Form EIA-423, Monthly Cost and Quality of Fuels for Electric Plants Report; and Federal Energy Regulatory Commission, FERC Form 423, Monthly Report of Cost and Quality of Fuels for Electric Plants.