This seminar addressed energy efficient computing and was the first installment of a series on energy efficiency. Representatives from PG&E, Block Data Systems, and San Francisco Energy Watch put computer energy consumption and potential cost savings into perspective and detailed ways to reduce energy use.  Solutions include simple measures, such as using the power setting software on a PC, as well as software and hardware additions that assist with power management throughout your entire network.  Future events in this series will focus on different ways your business can become more energy efficient.