In 2022 Washington utilities got 2.09 million more megawatt-hours from dams and 2.03 million more from wind, plus 0.26 million more from solar. They used 2.10 million fewer from natural gas and 0.37 million fewer from coal, while total demand rose 2.15 million.
| changeMillionMwh | mwh2021 | mwh2022 | source |
|---|---|---|---|
| 2.09 | 47491276 | 49583521 | Hydropower |
| 2.03 | 5425544 | 7451109 | Wind |
| 0.26 | 507748 | 767131 | Solar |
| -2.1 | 11676676 | 9574626 | Natural gas |
| -0.37 | 8289597 | 7921025 | Coal |
| 0.07 | 11816252 | 11885124 | Unspecified market power |
| 0 | 3921061 | 3920657 | Nuclear |
| 2.15 | 89953552 | 92098707 | Total load served |