Solar doesn't make sense for every house. Find out if it makes sense for yours.
The same house in two different ZIP codes can need wildly different systems to produce the same power. Rates, incentives, utilities, roof profile — every variable shifts the answer. Most marketing skips that part. We don't.
By state
Solar economics vary by state, utility, and city. Start with where you live.
Where the numbers come from
Every cost figure, production estimate, and incentive on this site cites a primary source — typically NREL, EIA, DSIRE, OpenEI, or a state public utility commission filing. Every page shows when its information was last verified. Where sources disagree, we say so.