Welcome to the Home Energy Saver™ APIs portal
Home of the world’s most comprehensive web service for home energy analysis
Use the Home Energy Saver (HES) engine to power a user interface of your design.
NOTE: You don’t need to engage with this site if all you want to do is use the Home Energy Saver sites in their current online form. The APIs are only needed for those who want to integrate it into a different software tool.
This site provides everything you need to evaluate our APIs, initiate the licensing process, and keep current on what’s coming from our labs in future releases.
The HES web services enable web developers to: