Contact Us
Found an error, have a correction, or a general question? Email us directly — we don't have a contact form on this site yet, so email is currently the only way to reach us.
Report an Error
Spotted an incorrect electricity rate, sun-hour figure, or an incentive we’ve missed or gotten wrong? Tell us and we’ll review it.
Data Correction
If you can point to a current, official source that contradicts something on this site, we want to fix it — see our methodology for how we source data.
Partnerships
Business inquiries. Note: we have no referral partnership with any company — see our affiliate disclosure.
General questions & error reports
contact@northsolarcalc.comPartnership & business inquiries
info@northsolarcalc.comWe aim to respond to error reports and data corrections within a few business days. See our editorial policy for how we handle correction requests, and our methodology for how our estimates are built.