Case In Point: Powerometer.com

The idea here is a device or app for measuring your power consumption. A post that blew up on Hacker News recently called “Analyzing my electricity consumption” reminded me that this is still a problem to solve. The article discusses acquiring and parsing the data into useful bits of information that help you make choices that can save you money.
There are countless applications related to measuring power and here’s a great name for one. Powerometer.com.