| | FPC DULUTH ELECTRIC FY26
AUGUST 2026 | ALLETE, INC. | $30,794 | FEDERAL PRISON SYSTEM / BUREAU OF PRISONS | FEDERAL PRISON SYSTEM / BUREAU OF PRISONS | — | 221122Electric Power Distribution | S112UTILITIES- ELECTRIC | May 15, 2026 | Aug 1, 2026 | Aug 31, 2026 |
| | FPC DULUTH ELECTRIC FY26
SEPTEMBER 2026 | ALLETE, INC. | $27,379 | FEDERAL PRISON SYSTEM / BUREAU OF PRISONS | FEDERAL PRISON SYSTEM / BUREAU OF PRISONS | — | 221118Other Electric Power Generation | S112UTILITIES- ELECTRIC | May 15, 2026 | Sep 1, 2026 | Sep 30, 2026 |
| | FPC DULUTH ELECTRIC FY26
MAY 2026 | ALLETE, INC. | $15,361 | FEDERAL PRISON SYSTEM / BUREAU OF PRISONS | FEDERAL PRISON SYSTEM / BUREAU OF PRISONS | — | 221118Other Electric Power Generation | S112UTILITIES- ELECTRIC | May 14, 2026 | May 1, 2026 | May 31, 2026 |
| | FPC DULUTH ELECTRIC FY26|!#^JULY 2026 | ALLETE, INC. | $29,798 | FEDERAL PRISON SYSTEM / BUREAU OF PRISONS | FEDERAL PRISON SYSTEM / BUREAU OF PRISONS | — | 221118Other Electric Power Generation | S112UTILITIES- ELECTRIC | May 14, 2026 | Jul 1, 2026 | Jul 31, 2026 |
| | FPC DULUTH ELECTRIC UTILITY FY26|!#^JUNE 2026 | ALLETE, INC. | $24,848 | FEDERAL PRISON SYSTEM / BUREAU OF PRISONS | FEDERAL PRISON SYSTEM / BUREAU OF PRISONS | — | 221118Other Electric Power Generation | S112UTILITIES- ELECTRIC | May 14, 2026 | Jun 1, 2026 | Jun 30, 2026 |
| | FPC DULUTH ELECTRIC UTILITY FY26
APRIL 2026 | ALLETE, INC. | $27,557 | FEDERAL PRISON SYSTEM / BUREAU OF PRISONS | FEDERAL PRISON SYSTEM / BUREAU OF PRISONS | — | 221118Other Electric Power Generation | S112UTILITIES- ELECTRIC | May 8, 2026 | Apr 1, 2026 | May 8, 2026 |
| | SST-P4/P6-MN POWER-Q4-FY26|!#^JULY 1, 2026, THROUGH SEPTEMBER 30, 2026|!#^|!#^AMOUNT EST/METERED INV QUANTITIES | ALLETE, INC. | $77,427 | FEDERAL PRISON SYSTEM / BUREAU OF PRISONS | FEDERAL PRISON SYSTEM / BUREAU OF PRISONS | — | 221122Electric Power Distribution | S112UTILITIES- ELECTRIC | Apr 30, 2026 | Jul 1, 2026 | Sep 30, 2026 |
| | MINNESOTA POWER FY26 - MARCH|!#^ELECTRIC SERVICE FOR FPC DULUTH | ALLETE, INC. | $26,384 | FEDERAL PRISON SYSTEM / BUREAU OF PRISONS | FEDERAL PRISON SYSTEM / BUREAU OF PRISONS | — | 221122Electric Power Distribution | S112UTILITIES- ELECTRIC | Apr 20, 2026 | Feb 28, 2026 | Apr 20, 2026 |
| | SST-P4/P6-MN POWER-Q3-FY26
APRIL 1, 2026, THROUGH JUNE 30, 2026
AMOUNT EST/METERED INV QUANTITIES | ALLETE, INC. | $178,205 | FEDERAL PRISON SYSTEM / BUREAU OF PRISONS | FEDERAL PRISON SYSTEM / BUREAU OF PRISONS | — | 221122Electric Power Distribution | S112UTILITIES- ELECTRIC | Apr 2, 2026 | Apr 1, 2026 | Jun 30, 2026 |
| | FCI SANDSTONE ELECTRIC UTILITY Q2 FY26 | ALLETE, INC. | $174,772 | FEDERAL PRISON SYSTEM / BUREAU OF PRISONS | FEDERAL PRISON SYSTEM / BUREAU OF PRISONS | — | 221122Electric Power Distribution | S112UTILITIES- ELECTRIC | Mar 20, 2026 | Jan 1, 2026 | Mar 31, 2026 |
| | FPC DULUTH ELECTRIC SERVICE FY26
FEBRUARY 2026 | ALLETE, INC. | $29,991 | FEDERAL PRISON SYSTEM / BUREAU OF PRISONS | FEDERAL PRISON SYSTEM / BUREAU OF PRISONS | — | 221122Electric Power Distribution | S112UTILITIES- ELECTRIC | Mar 13, 2026 | Feb 1, 2026 | Apr 21, 2026 |
| | FPC DULUTH ELECTRIC SERVICE MINNESOTA POWER FY26 | ALLETE, INC. | $30,878 | FEDERAL PRISON SYSTEM / BUREAU OF PRISONS | FEDERAL PRISON SYSTEM / BUREAU OF PRISONS | — | 221122Electric Power Distribution | S112UTILITIES- ELECTRIC | Jan 22, 2026 | Jan 1, 2026 | Jan 31, 2026 |
| | FPC DULUTH ELECTRIC SERVICE FY26 DECEMBER 2025 | ALLETE, INC. | $29,123 | FEDERAL PRISON SYSTEM / BUREAU OF PRISONS | FEDERAL PRISON SYSTEM / BUREAU OF PRISONS | — | 221118Other Electric Power Generation | S112UTILITIES- ELECTRIC | Jan 22, 2026 | Dec 1, 2025 | Jan 22, 2026 |
| | FPC DULUTH ELECTRIC SERVICE FY26 NOVEMBER 2025 | ALLETE, INC. | $25,568 | FEDERAL PRISON SYSTEM / BUREAU OF PRISONS | FEDERAL PRISON SYSTEM / BUREAU OF PRISONS | — | 221122Electric Power Distribution | S112UTILITIES- ELECTRIC | Jan 13, 2026 | Nov 1, 2025 | Jan 22, 2026 |
| | GULL LAKE AND POKEGAMA LAKE RECREATION AREAS/DAMS ELECTRIC SERVICE | ALLETE, INC. | $330,000 | DEPT OF THE ARMY | DEPT OF THE ARMY | — | 221122Electric Power Distribution | S112UTILITIES- ELECTRIC | Dec 31, 2025 | Jan 1, 2026 | Dec 31, 2035 |
| | FPC DULUTH ELECTRIC UTILITY FY26 OCTOBER 2025 | ALLETE, INC. | $24,089 | FEDERAL PRISON SYSTEM / BUREAU OF PRISONS | FEDERAL PRISON SYSTEM / BUREAU OF PRISONS | — | 221122Electric Power Distribution | S112UTILITIES- ELECTRIC | Dec 10, 2025 | Oct 1, 2025 | Dec 10, 2025 |
| | FCI SANDSTONE ELECTRIC UTILITY Q1 FY26 P4/P6 COST CENTERS | ALLETE, INC. | $170,109 | FEDERAL PRISON SYSTEM / BUREAU OF PRISONS | FEDERAL PRISON SYSTEM / BUREAU OF PRISONS | — | 221122Electric Power Distribution | S112UTILITIES- ELECTRIC | Nov 18, 2025 | Oct 1, 2025 | Dec 31, 2025 |
| | FCI SANDSTONE ELECTRIC UTILITY FY26 | ALLETE, INC. | $868,465 | FEDERAL PRISON SYSTEM / BUREAU OF PRISONS | FEDERAL PRISON SYSTEM / BUREAU OF PRISONS | — | 221122Electric Power Distribution | S112UTILITIES- ELECTRIC | Nov 18, 2025 | Oct 1, 2025 | Sep 30, 2026 |
| | SST-P4/P6-MN POWER-Q4-FY25 JULY 1, 2025, THROUGH SEPTEMBER 30, 2025 AMOUNT EST/METERED INV QUANTITIES | ALLETE, INC. | $198,589 | FEDERAL PRISON SYSTEM / BUREAU OF PRISONS | FEDERAL PRISON SYSTEM / BUREAU OF PRISONS | — | 221122Electric Power Distribution | S112UTILITIES- ELECTRIC | Jul 16, 2025 | Jul 1, 2025 | Sep 30, 2025 |
| | SST-P4/P6-MN POWER-Q3-FY25 APRIL 1, 2025, THROUGH JUNE 30, 2025 AMOUNT EST/METERED INV QUANTITIES | ALLETE, INC. | $141,469 | FEDERAL PRISON SYSTEM / BUREAU OF PRISONS | FEDERAL PRISON SYSTEM / BUREAU OF PRISONS | — | 221122Electric Power Distribution | S112UTILITIES- ELECTRIC | May 19, 2025 | Apr 1, 2025 | Jun 30, 2025 |
| | FY25 P4/P6 MN POWER QTR 2 JANUARY 1, 2025, THROUGH MARCH 31, 2025 AMOUNT EST/METERED INV QUANTITIES | ALLETE, INC. | $132,413 | FEDERAL PRISON SYSTEM / BUREAU OF PRISONS | FEDERAL PRISON SYSTEM / BUREAU OF PRISONS | — | 221122Electric Power Distribution | S112UTILITIES- ELECTRIC | Jan 24, 2025 | Jan 1, 2025 | Mar 31, 2025 |
| | FY23 QTR 3 APR-JUN P4/P6 ALLETE | ALLETE, INC. | $194,496 | FEDERAL PRISON SYSTEM / BUREAU OF PRISONS | FEDERAL PRISON SYSTEM / BUREAU OF PRISONS | — | 221122Electric Power Distribution | S112UTILITIES- ELECTRIC | Apr 19, 2023 | Apr 1, 2023 | Jul 6, 2023 |
| | FY23 QTR 2 P4/P6 MINNESOTA POWER | ALLETE, INC. | $185,922 | FEDERAL PRISON SYSTEM / BUREAU OF PRISONS | FEDERAL PRISON SYSTEM / BUREAU OF PRISONS | — | 221122Electric Power Distribution | S112UTILITIES- ELECTRIC | Jan 19, 2023 | Jan 1, 2023 | Apr 5, 2023 |
| | FY23 QTR 1 P4/P6 MINNESOTA POWER | ALLETE, INC. | $163,255 | FEDERAL PRISON SYSTEM / BUREAU OF PRISONS | FEDERAL PRISON SYSTEM / BUREAU OF PRISONS | — | 221122Electric Power Distribution | S112UTILITIES- ELECTRIC | Nov 18, 2022 | Oct 1, 2022 | Dec 31, 2022 |
| | FY22 QTR 4 P4/P6 MINNESOTA POWER / ALLETE ELECTRICITY REQUIREMENT FOR FCI SANDSTONE | ALLETE, INC. | $359,044 | FEDERAL PRISON SYSTEM / BUREAU OF PRISONS | FEDERAL PRISON SYSTEM / BUREAU OF PRISONS | — | 221122Electric Power Distribution | S112UTILITIES- ELECTRIC | Aug 3, 2022 | Jul 1, 2022 | Dec 19, 2022 |