Irradiance and Weather Data

Trust in the accuracy and reliability of your irradiance and weather data feeds is paramount. Create bankable solar and weather applications using gold standard SolarAnywhere® datasets. Here is a sampling of applications that have been developed using these web services:


  • Typical year irradiance inputs for PV project finance
  • PV asset management performance weather adjustment
  • Electric utility distribution energy management systems
  • Forecast inputs to evapotranspiration (ET) calculations for determining crop watering
Where would you like to start?
Irradiance and Weather Requests

Retrieve irradiance and weather datasets at single locations or in bulk requests. Leverage the accuracy of the data at a scale that supports your application use case.


Complete Schema

Start exploring the detailed schema structure for each API method, including parameter descriptions, defaults and expected values.

Terms & Concepts

Solar energy-related concepts and terminology explained.



Learn more about how to power your apps with the Clean Power Research suite of APIs.