TERI Has developed a Power Consumption Monitor

The Power consumption monitor allows you to monitor your household electricity consumption and, hence, the electricity bill and also offers alternatives to bring about a more efficient use of energy and thus a reduced electricity bill.

Power Consumption Monitor

This is a user-friendly tool that allows you to monitor your household electricity consumption and, hence, the electricity bill. Developed by TERI as part of the DEEP (Delhi Energy Efficiency Programme) project, this tool calculates the impact of the change in the consumption pattern of various appliances in your household during different time periods of the day.

For details go to: http://www.teriin.org/power_monitor/main_login.php