| Table 6.4. Stocks of Coal by Coal Rank: Electric Power Sector, 2014 - 2024 |
| (Thousand Tons) |
| Electric Power Sector | ||||
|---|---|---|---|---|
| Period | Bituminous Coal | Subbituminous Coal | Lignite Coal | Total |
| End of Year Stocks | ||||
| 2014 | 72,771 | 72,552 | 6,225 | 151,548 |
| 2015 | 82,004 | 108,614 | 4,931 | 195,548 |
| 2016 | 67,241 | 90,376 | 4,393 | 162,009 |
| 2017 | 56,140 | 77,875 | 3,672 | 137,687 |
| 2018 | 41,507 | 58,247 | 3,039 | 102,793 |
| 2019 | 54,769 | 69,942 | 3,124 | 128,102 |
| 2020 | 50,649 | 77,033 | 3,556 | 131,431 |
| 2021 | 34,560 | 54,726 | 2,598 | 91,884 |
| 2022 | 35,194 | 50,704 | 2,956 | 88,861 |
| 2023 | 46,574 | 83,013 | 3,439 | 133,028 |
| 2024 | 43,844 | 80,772 | 3,198 | 127,826 |
| Year 2022, End of Month Stocks | ||||
| January | 30,697 | 51,157 | 2,686 | 84,541 |
| February | 29,288 | 49,029 | 2,717 | 81,034 |
| March | 31,687 | 51,304 | 3,152 | 86,143 |
| April | 33,868 | 53,609 | 3,269 | 90,746 |
| May | 33,202 | 56,289 | 3,191 | 92,692 |
| June | 30,392 | 53,338 | 3,129 | 86,869 |
| July | 28,769 | 47,358 | 3,040 | 79,172 |
| August | 28,730 | 44,005 | 2,826 | 75,570 |
| September | 30,766 | 45,802 | 2,776 | 79,354 |
| October | 34,061 | 50,366 | 2,905 | 87,342 |
| November | 35,998 | 54,329 | 2,867 | 93,203 |
| December | 35,194 | 50,704 | 2,956 | 88,861 |
| Year 2023, End of Month Stocks | ||||
| January | 37,880 | 51,812 | 3,014 | 92,714 |
| February | 40,066 | 56,667 | 3,022 | 99,760 |
| March | 41,614 | 64,432 | 2,991 | 109,041 |
| April | 43,352 | 72,772 | 3,330 | 119,460 |
| May | 46,598 | 77,685 | 3,500 | 127,788 |
| June | 47,911 | 77,671 | 3,601 | 129,191 |
| July | 44,256 | 75,155 | 3,499 | 122,916 |
| August | 42,345 | 72,129 | 3,424 | 117,898 |
| September | 42,659 | 72,147 | 3,247 | 118,054 |
| October | 44,914 | 74,948 | 3,184 | 123,046 |
| November | 46,999 | 80,588 | 3,393 | 130,985 |
| December | 46,574 | 83,013 | 3,439 | 133,028 |
| Year 2024, End of Month Stocks | ||||
| January | 42,859 | 77,766 | 3,220 | 123,854 |
| February | 44,581 | 81,459 | 3,124 | 129,170 |
| March | 47,285 | 85,012 | 3,232 | 135,537 |
| April | 48,624 | 86,824 | 3,388 | 138,839 |
| May | 49,199 | 87,376 | 3,311 | 139,893 |
| June | 46,915 | 84,931 | 3,374 | 135,229 |
| July | 43,890 | 80,227 | 3,251 | 127,378 |
| August | 42,163 | 76,310 | 3,273 | 121,756 |
| September | 42,608 | 76,769 | 3,171 | 122,555 |
| October | 44,603 | 79,892 | 3,245 | 127,747 |
| November | 46,116 | 81,733 | 3,231 | 131,091 |
| December | 43,844 | 80,772 | 3,198 | 127,826 |
| 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. |