“Bishopknight” over on the forums at Countryplans is working on an owner/builder 30×40 Passive Solar home in Maine. The house is hooked to solar and is heated with a small wood stove. You can follow his work on the forum here: http://www.countryplans.com/smf/index.php?PHPSESSID=656c4f9df5da7ae511c16b53d187070e&topic=5386.0
Here are his videos:


Around My Own Earth Shelter
Double Shed Berm in Maine
Earth Shelter Project Michigan
Hobbit Hole
Illinois House in the Hill
Maine Owner/Builder Berm
Maryland Earth Berm
New Hampshire ICF Earth Shelter
North Ontario ICF with Greenhouse
Oklahoma Terra Dome
Ontario Hydro Power
Oregon Two-Story with Greenhouse
Upstate New York Owner/Builder Berm
