I was shown an "Energy-Sage" control system yesterday. Company is out of San Diego,
We are currently using Alerton EMS on several of our buildings that are spread across the city, this is over our own web server. This program appears to be a web based server that you log into and read different points on your HVAC system (single zones only) through a sensors, RA temp, supply temp, graphs run time ect. The server is in Calf. and if I understand it right, you log into your domain that they have set up, to change, set and view settings on the units controls.

Should I have issues with system being out of our WAN system.

This is a new one to me. Anyone have experince with this one?

Thanks
Glen