00:00And above the second level, solar panels that provide energy for the entire house.
00:07Our house is passive solar.
00:08We get most of our heat for the house from the sun and the way that you do that is by
00:15having a well insulated house and then you have a lot of windows on the south side, not
00:21too many but the right amount to heat the house up and pretty much no windows on the
00:25north side.
00:26And it opens up.
00:27So we get lots of ventilation if we need it.
00:29So cool.
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