Developer Network NREL NREL Developer Network

City Energy Data

Access energy market data for cities and states related to buildings and industry, electricity and natural gas, and transportation.

Buildings and Industry APIs

A collection of APIs providing data related to buildings and industry including rooftop photovoltaic potential; building stock; and commercial and industrial activities.

Electricity and Natural Gas APIs

A collection of APIs providing data related to electricty and natural gas markets, including energy usage and expenditures, and GHG emissions.

General APIs

A collection of APIs providing data related to cities and energy cohorts, including city lookup.

Transportation APIs

A collection of APIs providing data related to on-road transportation markets including fuel use, vehicle miles traveled, and vehicle fuel breakdown.

Help Improve this Content