Energy APIs that bring the industry’s most trusted datasets and insights to your apps

Utility Rates & Bill Savings
Calculate bills and model what-if scenarios, including incentive impacts.
Bill Savings & Energy Simulations
Irradiance & Weather Data
Retrieve irradiance, wind speed, temperature and other meteorological datasets.
Irradiance and Weather Requests

Solar Simulations
Simulate PV output for single sites or fleets, including real-time and forecast production.

Application & Process Automation
Automate energy program administration and application submissions via PowerClerk®.
Versatile Web Services from
Clean Power Research
Clean Power Research
WHAT’S NEXT
Get started with REST API Basics
