IDigi Energy Demo update info

Hello there,

I’m student from Thailand and doing Zigbee project in order to control HVAC system. I need your expertise in order to advise somehow.

First, according to
http://www.digi.com/wiki/developer/index.php/IDigi_Energy_Demo

  1. Has anyone of you got any update for demo testing soruce code or other examples code?
    I did something about zone sensor nodes energy calculation when it reach threshold by CPX python CLI but interesting how we can do it by web service.

  2. Do you have any examples source code in order to control Xbee relay switch (end device node) from Xbee USB development board?

Please advise,