10:10 - Mission Accomplished

It's taken a while, but I've reached a milestone.  I signed up for the 10:10 challenge to reduce my electricity use by 10% in 2010.

June and July were bumper harvest months, with my solar system making a record 45% of my total demand for July.  The running total - the Lifetime Contribution (blue line) that my evolving solar system has made since I started this experiment is now just over 10% of total demand (and climbing fast now).  The green columns are daily solar kWh consumed, showing a good run of sunny days this summer with many days delivering 5-6 kWh.