Solar Savings Map answers one question honestly: is rooftop solar still worth it in your state in 2026, now that the 30% federal residential tax credit is gone? Most calculators online still bake in a credit that expired on December 31, 2025 — this site re-runs the math without it.
Every state page uses the same transparent model: average residential electricity rates from the EIA's Electric Power Monthly, long-term peak-sun-hour data from NREL, and published 2026 installed-cost estimates. The full methodology, including its simplifications, is printed at the bottom of every page.
Solar Savings Map is an independent project. It is not owned by, or affiliated with, any contractor, installer, lender or manufacturer. At present the site carries no advertising and no referral relationships; if that ever changes, it will be disclosed on every affected page.
If you find a number that looks wrong, we genuinely want to know — email [email protected] with a source and we'll review it.
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