If you hook up your solar panel program for the grid in Washington, you can take advantage of net metering—which is absolutely the ultimate incentive for rooftop solar, all the more than major rebates and tax credits. Does Puget Sound Energy give you a solar rebate? No, PSE won't at https://neptunedirectory.com/listings13490283/the-5-second-trick-for-solar-rebate-western-australia