After months of producing more energy than we used, last month's bill arrived and we had to pay the electric company this month...
We have three months of energy data on the books now!
I must say it is much, much easier to be efficient with energy when you can measure it. Just as it is a lot easier to lose weight, or control your blood sugar (if you are diabetic) if you measure your weight or blood sugar.
The tool we use for most of our measurements is called EGauge. We have it set up to measure many aspects of our house's electricity use, and I have learned a lot over the last three months watching how different components in the house use power.
Mark really doesn't like to talk about himself, the house is much more interesting.