| Item | Bonneville Power Admin September 30 | Southeastern Power Admin September 30 | Southwestern Power Admin September 30 | Western Area Power Admin September 30 | |
| Sources of Energy | |||||
| Total Net Generation | 97,095,837 | 6,007,045 | 6,749,131 | 41,335,000 | |
| Purchases from Utility | 2,147,217 | 287,315 | 130,276 | 5,919,000 | |
| Purchases from Nonutility | 6,111,405 | 116,356 | 0 | 43,000 | |
| Interchanges | |||||
| In (gross) | 1,488,107 | 1,224 | 243,318 | 893,000 | |
| Out (gross) | 2,540,185 | 0 | 116,980 | 1,083,000 | |
| Net Interchanges | -1,052,078 | 1,224 | 126,338 | -190,000 | |
| Transmission for/by Others (Wheeling) | |||||
| Received | 44,081,897 | 3,620,978 | 0 | 0 | |
| Delivered | 43,220,550 | 3,620,978 | 0 | 0 | |
| Net Transmission for Others | 861,347 | 0 | 0 | 0 | |
| Transmission by Others Losses | 0 | 0 | 0 | 0 | |
| Total Net Energy Generated and Received | 105,163,728 | 6,411,940 | 7,005,745 | 47,107,000 | |
| Disposition of Energy | |||||
| Sales to Ultimate Consumers | 18,114,162 | 0 | 0 | 5,109,000 | |
| Requirements Sales for Resale | 65,343,880 | 5,708,039 | 6,592,848 | 30,347,000 | |
| Nonrequirements Sales for Resale | 13,231,312 | 348,780 | 0 | 8,045,000 | |
| Furnished Without Charge | 0 | 180,330 | 185,559 | 344,000 | |
| Used by Utility (excluding station use) | 77,186 | 14,386 | 0 | 1,507,000 | |
| Losses | 8,397,188 | 160,405 | 227,338 | 1,755,000 | |
| Total Disposition | 105,163,728 | 6,411,940 | 7,005,745 | 47,107,000 | |
See endnotes at end of this table. Note: Totals may not equal sum of components because of independent rounding. Source: Energy Information Administration, Form EIA-412, "Annual Report of Public Electric Utilities." | |||||