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Costs","months":["2026-01-01","2026-02-01","2026-03-01","2026-04-01","2026-05-01","2026-06-01","2026-07-01"],"sha256":"63199a3dbefda8759d4cfa20e4bbcc650ff5420a8dfc1491a2463d6974fd952c","status":"preliminary","workbook":"EIA923_Schedules_2_3_4_5_M_07_2026_21SEP2026.xlsx","checkedAt":"2026-10-18T05:30:24.916952+00:00","lastPeriod":"2026-07-01","firstPeriod":"2026-01-01","downloadedAt":"2026-10-13T14:55:49.137982+00:00","lastModified":"Wed, 23 Sep 2026 14:07:03 GMT","parserVersion":2,"rowsWithMineId":3554},{"url":"https://www.eia.gov/electricity/data/eia923/xls/f923_2025.zip","etag":"\"8016471f141dd1:0\"","rows":6652,"tons":"395582645","year":2025,"sheet":"Page 5 Fuel Receipts and Costs","months":["2025-01-01","2025-02-01","2025-03-01","2025-04-01","2025-05-01","2025-06-01","2025-07-01","2025-08-01","2025-09-01","2025-10-01","2025-11-01","2025-12-01"],"sha256":"1bff7092a86f6678c069c986829da5a23104048fc1aafb65b0776e3c904284de","status":"final","workbook":"EIA923_Schedules_2_3_4_5_M_12_2025_Final.xlsx","checkedAt":"2026-10-18T05:30:22.946198+00:00","lastPeriod":"2025-12-01","firstPeriod":"2025-01-01","downloadedAt":"2026-10-13T14:55:42.984363+00:00","lastModified":"Fri, 11 Sep 2026 13:28:33 GMT","parserVersion":2,"rowsWithMineId":6545}],"matchedMineCount":1,"indexUrl":"https://www.eia.gov/electricity/data/eia923/index.php","instructionsUrl":"https://www.eia.gov/survey/form/eia_923/instructions.pdf","units":{"quantity":"short tons","heat":"Btu/lb","sulfur":"percent by weight","ash":"percent by weight","deliveredCost":"USD per short ton, including transport"},"notes":["Reported coal receipts at EIA-923 power plants/terminals; this is not a census of mine shipments, exports or metallurgical sales.","Matches use only the published MSHA ID, normalized to seven digits. Unidentified mine origins remain in the source table but are not assigned to a mine.","Portfolio attribution uses current MSHA ownership, not ownership at the shipment date. Receipts and production can differ because of timing, stocks and coverage.","Quality means are weighted by positive reported tons with that measurement. Delivered cost uses only rows with published cost, positive heat and positive tons; missing/withheld costs are never zero-filled.","USD/ton = (cents/MMBtu ÷ 100) × MMBtu/ton. This is plant delivered cost, not mine sales price or revenue.","Receipt month is as published, including records supplied by annual respondents. Recent months are preliminary and subject to revision. Missing rows do not prove zero shipments."]}}