1)   Local Cooling 1
Automatically optimizes your PC's power consumption by using a more effective power save mode. You will be able to see your savings in real-time translated to more environmental terms such as how many trees and gallons of oil you have saved.

 2)   Energy Lens - Energy Management Software 1.6
Energy-monitoring software for helping businesses to save energy. Energy Lens makes it easy to analyze energy consumption data to find waste, and to see if energy performance is improving. Regular use can bring significant energy savings.

 3)   Witricity Power 1.0
The Witricity Power Calculator is used to find the power consumption of various electrical devices like Laptop, Computer, Cell Phone, Ipod charger and many many other electrical products used at home.