This is an open source technology demo that was built for a
Boston Google Developers meetup at
EnerNOC in January 2013. The original code was written
by Thom Nichols.
Remoht.us runs on Google Appengine and incorporates push-based communication to monitor
environmental sensors. The web app uses XMPP to
perform bidirectional communication between the cloud and a Raspberry Pi. The browser interface receives push updates using AppEngine's
Channel API.
You can read more about the project on the EnerNOC Open blog. Download the
source on Github!