Data sources & sync status
We build on public, reputable data. Below is the current health of the generated data set, last generated July 7, 2026.
Live data health
| Source | Status | Last success | Warnings |
|---|---|---|---|
| EIA (electricity prices) | Live data synced | July 7, 2026 | None |
| NREL PVWatts (production) | Fallback / not synced | — | 1 warning(s) |
| Incentives (curated/DSIRE) | Live data synced | July 7, 2026 | 50 warning(s) |
Some sources are synced with live data.
Sources
- IRS — Residential Clean Energy CreditFederal credit status for 2026.
- U.S. Energy Information Administration (EIA)Residential electricity prices by state (API v2).
- NREL PVWatts v8Modeled solar production by location.
- OpenEI / Utility Rate Database (URDB)Optional ZIP-level utility rate lookup.
- DSIREState and utility incentive / net-metering policy.