14
Thousands of WA households eligible for $200 credit on their electric bills
(washingtonstatestandard.com)
A community for news and discussion of Seattle, Washington and the surrounding area
The article states priority goes to resident households at 80% or below the area's median income, and then up to 150% as available. For Seattle residents (where the median appears to be $115k) that range is below $92k first, and then up to $172.5k household income (not accounting for household composition). If you meet either of those criteria, it probably can't hurt to apply!
It was a very quick process for me.