Original data on what heating & cooling America really costs

We maintain a city-level database of climate load, energy prices, fuel mix, and localized repair costs — built from EIA, BEA, Census, and ERA5 sources — to power our local service pages. This section publishes what that data shows. Every report ships with full methodology and a downloadable dataset, free to cite under CC BY 4.0. Journalists: custom cuts for your city on request — [email protected].