Contact Us
Questions, feedback, or spotted a data error? We'd love to hear from you. We typically respond within 48 hours.
What to contact us about
Data errors or outdated rates
Our calculators are built on public data from EIA.gov, fueleconomy.gov, and EPA eGRID. If you notice an electricity rate, EV spec, or conversion value that looks wrong, please let us know. Include the specific value and a source if you have one. We review and update data regularly.
Feature requests
Missing a vehicle model in the EV calculator? Want support for a different region? We genuinely read every request and add popular ones to the roadmap. The more specific you are, the easier it is to implement.
General feedback
If something is confusing, broken, or just not useful in practice, tell us. We would rather know than have you leave frustrated. Screenshots or a description of what you expected vs what happened are always helpful.
Partnership or press inquiries
If you are writing about EVs, air fryers, 3D printing, or related topics and want to reference our data or embed a calculator, reach out. We are open to reasonable partnerships and content collaborations.
Response time
We aim to respond within 48 hours on weekdays. For data correction requests, we will acknowledge receipt and update the relevant calculator as soon as we can verify the information. Complex feature requests may take longer to evaluate.
Before you reach out
For common questions about how our calculators work, check the FAQ sections on each calculator page — most "why is this number different from what I expected" questions are answered there. For privacy-related requests (data access, deletion), please reference our privacy policy first.