By Noah Buhayar

Posted Thu Jan 3, 2008 11:17am PST

Noah Buhayar is a fellow at the Rocky Mountain Institute.
The Rocky Mountain Institute recently compiled energy usage information for the typical American household. We found more than 30 ways that most people can reduce the amount of energy they use at home — without freezing in the dark.
Last week, my colleague shared with you nine no-cost ways to cut your home’s energy consumption, reduce your carbon footprint, and save money.
That’s good news this time of year as home heating …