The Master Builders Association of King and Snohomish Counties is offering free classes at libraries around the area this spring and Puget Sound Solar will be presenting Solar Energy for Homes in the Pacific Northwest at the Vashon Library Saturday March 24 at 2pm.
If you are on Vashon and want to know if the sun can provide energy for your home, this is a great way to get up to speed.  The entire series calendar is available here.