MONTHLY POWER PRODUCTION SUMMARY FOR: MAY 2015 Net Net Total Station Generation Power Generation Project Generation Use to BPA Aux Use to FERC ---------------- ---------- ---------- ---------- ---------- ---------- Dworshak 123776 474 123302 474 123302 Albeni Falls 22736 159 22577 159 22577 Big Cliff 3464 45 3419 45 3419 Bonneville 233194 2976 230218 2232 230962 Cougar 0 55 -55 55 -55 Detroit 15674 101 15573 101 15573 Dexter 1 10 -9 10 -9 Green Peter 13271 95 13176 95 13176 Hills Creek 3618 44 3574 44 3574 John Day 684086 1274 682812 891 683194 Lookout Point 11856 90 11766 90 11766 McNary 428215 2976 425239 820 402795 The Dalles 456834 1488 455346 1101 455733 Chief Joseph 977532 775 976757 775 976757 Ice Harbor 124352 1917 122434 383 123968 Little Goose 214391 483 213907 290 214100 Lower Monumental 194661 436 194224 262 194399 Libby 290973 567 290406 567 290406 Lost Creek 31202 328 30874 144 31057 Lower Granite 214660 1062 213598 424 214235 Foster 2753 100 2653 100 2653 Grand Coulee 1624583 1235 1623348 1235 1623348 Hungry Horse 145147 0 145147 0 145147 TOTAL 5816984 16693 5800291 10300 5782083