This house was built in 1935. The wiring was added in the early 1950's (and some added as time went by). Vinyl siding and roof updated in the 1990's. Total floor space 1250ft. Heating is three vintage wall heaters and a couple of (newer) space heaters. Cooling is 3 window units (purchased 2009). How much would cost to bring it up to the standards proposed in the Cap & Trade bill?