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NON-INTRUSIVE UTILITY MONITORING

  • US 20110025519A1
  • Filed: 03/22/2010
  • Published: 02/03/2011
  • Est. Priority Date: 07/30/2009
  • Status: Abandoned Application
First Claim
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1. A method of outputting to a user an indication of the usage of a utility, the method comprising:

  • obtaining data indicating, for each of a plurality of appliances, a respective current level of usage of the utility by that appliance;

    for each of a plurality of appliance categories, using the obtained data to calculate a respective current total level of usage of the utility by appliances belonging to that appliance category; and

    outputting an indication of the calculated current total level of usage of the utility for at least one of the plurality of appliance categories.

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