| Schedule of Revenue from Contracts with Non-member Customers and Other Operating Revenue |
The following revenue is reflected on Tri-State's consolidated statements of operations as follows (dollars in thousands): | | | | | | | | | | | | | | | | | | | | | | | | | Three Months Ended September 30, | | Nine Months Ended September 30, | | 2026 | | 2025 | | 2026 | | 2025 | | Non-member electric sales: | | | | | | | | | Long-term contracts | $ | 44,766 | | | $ | 39,011 | | | $ | 136,900 | | | $ | 114,284 | | | Short-term contracts | 47,787 | | | 15,478 | | | 67,820 | | | 33,108 | | | Rate stabilization | 16,491 | | | 57,343 | | | 50,700 | | | 145,469 | | | Provision for rate refunds | (28,320) | | | — | | | (39,893) | | | 2,719 | | | Transmission revenue | 51,633 | | | 25,771 | | | 128,746 | | | 60,769 | | | Lease revenue | 12,602 | | | 7,771 | | | 36,529 | | | 22,329 | | | Coal sales | — | | | 1,249 | | | — | | | 13,714 | | | Other | 1,028 | | | 5,115 | | | 5,253 | | | 11,024 | | | Total non-member electric sales and other operating revenue | $ | 145,987 | | | $ | 151,738 | | | $ | 386,055 | | | $ | 403,416 | |
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