Requirements:
  Python 3
  http://code.google.com/p/google-visualization-python/
  http://pythonhosted.org/python-prctl/
  http://pyserial.sourceforge.net/

For Debian:
  $ apt-get install python3-pip python3-prctl python3-serial
  $ pip install -U -f http://code.google.com/p/google-visualization-python/ gviz-api-py

USAGE:
  electricityd electricityd.conf