MONTHLY POWER PRODUCTION SUMMARY FOR: SEP 2023 Net Net Total Station Generation Power Generation Project Generation Use to BPA Aux Use to FERC ---------------- ---------- ---------- ---------- ---------- ---------- Dworshak 139009 391 138618 391 138618 Albeni Falls 15961 131 15830 131 15830 Big Cliff 6323 18 6306 18 6306 Bonneville 269532 2880 266652 2160 267372 Cougar 5422 45 5377 45 5377 Detroit 25043 129 24914 129 24914 Dexter 4655 17 4638 17 4638 Green Peter 9520 41 9479 41 9479 Hills Creek 3050 33 3017 33 3017 John Day 410532 1247 409285 873 409659 Lookout Point 566 67 499 67 499 McNary 274615 2880 271735 820 250015 The Dalles 315156 720 314436 533 314623 Chief Joseph 466586 853 465733 853 465733 Ice Harbor 114294 1674 112620 335 113959 Little Goose 111317 420 110896 252 111065 Lower Monumental 112433 505 111928 303 112130 Libby 147694 405 147289 405 147289 Lost Creek 16521 117 16404 51 16470 Lower Granite 111808 1447 110362 579 111230 Foster 6503 67 6436 67 6436 Grand Coulee 802433 5787 796646 5787 796646 Hungry Horse 44182 0 44182 0 44182 TOTAL 3413155 19873 3393282 13889 3375486