2021 State of Washington Dept. of Commerce Fuel Mix Disclosure
and Okanogan County PUD data for calendar years 2020 and 2021
(percentages)
| FUEL | PUD 2021 | PUD 2020 | WA State 2021* |
|---|---|---|---|
| Hydro | 51.06% | 82.93% | 52.99% |
| Nuclear | 6.58% | 6.90% | 4.36% |
| Coal | 0.00% | 0.02% | 9.22% |
| Natural Gas | 0.00% | 0.15% | 12.98% |
| Biomass | 0.00% | 0.00% | 0.60% |
| Waste | 0.00% | 0.00% | 0.05% |
| Wind | 4.28% | 3.86% | 6.03% |
| Petroleum | 0.00% | 0.00% | 0.02% |
| Solar | 0.00% | 0.00% | 0.56% |
| Unspecified | 38.08% | 6.15% | 12.95% |
| Biogas | 0.18% | ||
| Geothermal | 0.04% | ||
| Other biogenic | 0.04% | ||
| TOTAL | 100.00% | 100.00% | 100.00% |
Read more about the Fuel Mix Disclosure.
*Washington State Dept. of Commerce - WA State Electric Utility Fuel Mix Disclosure Reports for Calendar Year 2021