ReadWriteEnterprise

JouleX is a company founded by four former executives of Internet Security Systems, according to GreenMonk's Tom Raftery. But instead of hunting for security vulnerabilities, Joulex hunts for energy inefficiencies. It can monitor anything with an IP address - PCs, servers, even IP-enabled HVAC units, etc. - all without clients or hardware. It's priced according to the number of devices managed.

This week the company released a new version of the application and added a new mobile one that can adjust power consumption - dim lights, turn off devices etc. - based on a users location. JouleX also expanded its out-of-the-box IT infrastructure support, added support for Linux and Macintosh operating systems and added new reporting capabilities, such as the ability to automatically identify the biggest power hogs in an enterprise.