Double blown insulated attic, 2X6 studded walls with extra insulation and saving for a grid tied solar package for my next build. Figure about a 50 grand for almost equal to the power I'm using now. Already have a mechanically injected diesel gen-set.

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Satan creates nothing: he only ruins everything. He does not invent: he tampers. And his followers are no different ~ Archbishop Carlo Maria Vigaṇ