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Berkshire Hathaway: Greenhouse-gas emissions records
Greenhouse-gas emissions: 129 records from the U.S. Environmental Protection Agency, all dated Dec 31, 2023.
Newest first; records 101 to 129 of 129. Each links to the agency's own record. Back to the report card.
| Date | Agency | What the agency recorded | Amount or outcome | Record | Retrieved | Matched | Report |
|---|---|---|---|---|---|---|---|
| Dec 31, 2023 | U.S. Environmental Protection Agency | GHGRP 2023: Saranac Power Partners, LP, PLATTSBURGH, NY reported 164,190 tonnes CO2e of direct emissions; reported parent BERKSHIRE HATHAWAY INC (73.6% owned) | 120,844 tonnes CO2e (direct, the parent's share) | Source record | Oct 23, 2026 | matched by the parent company the agency reports | Report an error |
| Dec 31, 2023 | U.S. Environmental Protection Agency | GHGRP 2023: North Valmy, VALMY, NV reported 1,234,360 tonnes CO2e of direct emissions; reported parent BERKSHIRE HATHAWAY INC (50% owned) | 617,180 tonnes CO2e (direct, the parent's share) | Source record | Oct 23, 2026 | matched by the parent company the agency reports | Report an error |
| Dec 31, 2023 | U.S. Environmental Protection Agency | GHGRP 2023: Huntington, HUNTINGTON, UT reported 3,711,390 tonnes CO2e of direct emissions; reported parent BERKSHIRE HATHAWAY INC (100% owned) | 3,711,390 tonnes CO2e (direct, the parent's share) | Source record | Oct 23, 2026 | matched by the parent company the agency reports | Report an error |
| Dec 31, 2023 | U.S. Environmental Protection Agency | GHGRP 2023: Jim Bridger, POINT OF ROCKS, WY reported 8,973,791 tonnes CO2e of direct emissions; reported parent BERKSHIRE HATHAWAY INC (66.67% owned) | 5,982,826 tonnes CO2e (direct, the parent's share) | Source record | Oct 23, 2026 | matched by the parent company the agency reports | Report an error |
| Dec 31, 2023 | U.S. Environmental Protection Agency | GHGRP 2023: George Neal South, SALIX, IA reported 963,695 tonnes CO2e of direct emissions; reported parent BERKSHIRE HATHAWAY INC (40.57% owned) | 390,971 tonnes CO2e (direct, the parent's share) | Source record | Oct 23, 2026 | matched by the parent company the agency reports | Report an error |
| Dec 31, 2023 | U.S. Environmental Protection Agency | GHGRP 2023: Pleasant Hill Energy Center, PLEASANT HILL, IA reported 13,374 tonnes CO2e of direct emissions; reported parent BERKSHIRE HATHAWAY INC (100% owned) | 13,374 tonnes CO2e (direct, the parent's share) | Source record | Oct 23, 2026 | matched by the parent company the agency reports | Report an error |
| Dec 31, 2023 | U.S. Environmental Protection Agency | GHGRP 2023: Louisa, MUSCATINE, IA reported 3,691,041 tonnes CO2e of direct emissions; reported parent BERKSHIRE HATHAWAY INC (88% owned) | 3,248,116 tonnes CO2e (direct, the parent's share) | Source record | Oct 23, 2026 | matched by the parent company the agency reports | Report an error |
| Dec 31, 2023 | U.S. Environmental Protection Agency | GHGRP 2023: Ottumwa, OTTUMWA, IA reported 3,426,759 tonnes CO2e of direct emissions; reported parent BERKSHIRE HATHAWAY INC (52% owned) | 1,781,915 tonnes CO2e (direct, the parent's share) | Source record | Oct 23, 2026 | matched by the parent company the agency reports | Report an error |
| Dec 31, 2023 | U.S. Environmental Protection Agency | GHGRP 2023: Hunter, CASTLE DALE, UT reported 4,495,601 tonnes CO2e of direct emissions; reported parent BERKSHIRE HATHAWAY INC (84.69% owned) | 3,807,324 tonnes CO2e (direct, the parent's share) | Source record | Oct 23, 2026 | matched by the parent company the agency reports | Report an error |
| Dec 31, 2023 | U.S. Environmental Protection Agency | GHGRP 2023: Wyodak, GILLETTE, WY reported 2,233,043 tonnes CO2e of direct emissions; reported parent BERKSHIRE HATHAWAY INC (80% owned) | 1,786,434 tonnes CO2e (direct, the parent's share) | Source record | Oct 23, 2026 | matched by the parent company the agency reports | Report an error |
| Dec 31, 2023 | U.S. Environmental Protection Agency | GHGRP 2023: Colstrip, COLSTRIP, MT reported 10,967,111 tonnes CO2e of direct emissions; reported parent BERKSHIRE HATHAWAY INC (7.1% owned) | 778,665 tonnes CO2e (direct, the parent's share) | Source record | Oct 23, 2026 | matched by the parent company the agency reports | Report an error |
| Dec 31, 2023 | U.S. Environmental Protection Agency | GHGRP 2023: Craig, CRAIG, CO reported 5,306,621 tonnes CO2e of direct emissions; reported parent BERKSHIRE HATHAWAY INC (12.86% owned) | 682,431 tonnes CO2e (direct, the parent's share) | Source record | Oct 23, 2026 | matched by the parent company the agency reports | Report an error |
| Dec 31, 2023 | U.S. Environmental Protection Agency | GHGRP 2023: Naughton, KEMMERER, WY reported 2,649,771 tonnes CO2e of direct emissions; reported parent BERKSHIRE HATHAWAY INC (100% owned) | 2,649,771 tonnes CO2e (direct, the parent's share) | Source record | Oct 23, 2026 | matched by the parent company the agency reports | Report an error |
| Dec 31, 2023 | U.S. Environmental Protection Agency | GHGRP 2023: Dave Johnston, GLENROCK, WY reported 4,166,695 tonnes CO2e of direct emissions; reported parent BERKSHIRE HATHAWAY INC (100% owned) | 4,166,695 tonnes CO2e (direct, the parent's share) | Source record | Oct 23, 2026 | matched by the parent company the agency reports | Report an error |
| Dec 31, 2023 | U.S. Environmental Protection Agency | GHGRP 2023: Clark, LAS VEGAS, NV reported 309,091 tonnes CO2e of direct emissions; reported parent BERKSHIRE HATHAWAY INC (100% owned) | 309,091 tonnes CO2e (direct, the parent's share) | Source record | Oct 23, 2026 | matched by the parent company the agency reports | Report an error |
| Dec 31, 2023 | U.S. Environmental Protection Agency | GHGRP 2023: LUBRIZOL DEER PARK PLANT, DEER PARK, TX reported 102,178 tonnes CO2e of direct emissions; reported parent BERKSHIRE HATHAWAY INC (100% owned) | 102,178 tonnes CO2e (direct, the parent's share) | Source record | Oct 23, 2026 | matched by the parent company the agency reports | Report an error |
| Dec 31, 2023 | U.S. Environmental Protection Agency | GHGRP 2023: LUBRIZOL BAYPORT PLANT, PASADENA, TX reported 20,146 tonnes CO2e of direct emissions; reported parent BERKSHIRE HATHAWAY INC (100% owned) | 20,146 tonnes CO2e (direct, the parent's share) | Source record | Oct 23, 2026 | matched by the parent company the agency reports | Report an error |
| Dec 31, 2023 | U.S. Environmental Protection Agency | GHGRP 2023: LUBRIZOL CORPORATION, PAINESVILLE, OH reported 33,808 tonnes CO2e of direct emissions; reported parent BERKSHIRE HATHAWAY INC (100% owned) | 33,808 tonnes CO2e (direct, the parent's share) | Source record | Oct 23, 2026 | matched by the parent company the agency reports | Report an error |
| Dec 31, 2023 | U.S. Environmental Protection Agency | GHGRP 2023: LAS VEGAS GENERATING STATION, N LAS VEGAS, NV reported 160,583 tonnes CO2e of direct emissions; reported parent BERKSHIRE HATHAWAY INC (100% owned) | 160,583 tonnes CO2e (direct, the parent's share) | Source record | Oct 23, 2026 | matched by the parent company the agency reports | Report an error |
| Dec 31, 2023 | U.S. Environmental Protection Agency | GHGRP 2023: Electrifarm, WATERLOO, IA reported 8,694 tonnes CO2e of direct emissions; reported parent BERKSHIRE HATHAWAY INC (100% owned) | 8,694 tonnes CO2e (direct, the parent's share) | Source record | Oct 23, 2026 | matched by the parent company the agency reports | Report an error |
| Dec 31, 2023 | U.S. Environmental Protection Agency | GHGRP 2023: Sycamore Combustion Turbine, JOHNSTON, IA reported 11,320 tonnes CO2e of direct emissions; reported parent BERKSHIRE HATHAWAY INC (100% owned) | 11,320 tonnes CO2e (direct, the parent's share) | Source record | Oct 23, 2026 | matched by the parent company the agency reports | Report an error |
| Dec 31, 2023 | U.S. Environmental Protection Agency | GHGRP 2023: Lake Side Power Plant, VINEYARD, UT reported 2,497,766 tonnes CO2e of direct emissions; reported parent BERKSHIRE HATHAWAY INC (100% owned) | 2,497,766 tonnes CO2e (direct, the parent's share) | Source record | Oct 23, 2026 | matched by the parent company the agency reports | Report an error |
| Dec 31, 2023 | U.S. Environmental Protection Agency | GHGRP 2023: Currant Creek Power Project, MONA, UT reported 1,147,967 tonnes CO2e of direct emissions; reported parent BERKSHIRE HATHAWAY INC (100% owned) | 1,147,967 tonnes CO2e (direct, the parent's share) | Source record | Oct 23, 2026 | matched by the parent company the agency reports | Report an error |
| Dec 31, 2023 | U.S. Environmental Protection Agency | GHGRP 2023: C. R. Wing Cogeneration Plant, BIG SPRING, TX reported 72,290 tonnes CO2e of direct emissions; reported parent BERKSHIRE HATHAWAY INC (91.14% owned) | 65,885 tonnes CO2e (direct, the parent's share) | Source record | Oct 23, 2026 | matched by the parent company the agency reports | Report an error |
| Dec 31, 2023 | U.S. Environmental Protection Agency | GHGRP 2023: Silverhawk, LAS VEGAS, NV reported 1,013,339 tonnes CO2e of direct emissions; reported parent BERKSHIRE HATHAWAY INC (100% owned) | 1,013,339 tonnes CO2e (direct, the parent's share) | Source record | Oct 23, 2026 | matched by the parent company the agency reports | Report an error |
| Dec 31, 2023 | U.S. Environmental Protection Agency | GHGRP 2023: Walter M. Higgins III Generating Station, PRIMM, NV reported 871,131 tonnes CO2e of direct emissions; reported parent BERKSHIRE HATHAWAY INC (100% owned) | 871,131 tonnes CO2e (direct, the parent's share) | Source record | Oct 23, 2026 | matched by the parent company the agency reports | Report an error |
| Dec 31, 2023 | U.S. Environmental Protection Agency | GHGRP 2023: Greater Des Moines Energy Center, PLEASANT HILL, IA reported 839,556 tonnes CO2e of direct emissions; reported parent BERKSHIRE HATHAWAY INC (100% owned) | 839,556 tonnes CO2e (direct, the parent's share) | Source record | Oct 23, 2026 | matched by the parent company the agency reports | Report an error |
| Dec 31, 2023 | U.S. Environmental Protection Agency | GHGRP 2023: Chuck Lenzie Generating Station, APEX, NV reported 2,778,085 tonnes CO2e of direct emissions; reported parent BERKSHIRE HATHAWAY INC (100% owned) | 2,778,085 tonnes CO2e (direct, the parent's share) | Source record | Oct 23, 2026 | matched by the parent company the agency reports | Report an error |
| Dec 31, 2023 | U.S. Environmental Protection Agency | GHGRP 2023: Chehalis Generation Facility, CHEHALIS, WA reported 914,726 tonnes CO2e of direct emissions; reported parent BERKSHIRE HATHAWAY INC (100% owned) | 914,726 tonnes CO2e (direct, the parent's share) | Source record | Oct 23, 2026 | matched by the parent company the agency reports | Report an error |
CSWH is not affiliated with these agencies.