We went to the Sustain Expo on September 16th. We were surprised at how small it was but we learned some valuable information.
Did you know that there are light switches that don't need wires or batteries? So cool, they save so much energy! Cool info on geothermal heating and cooling as well as some pretty cool other solutions involving heating and cooling. We saw amazing windows and the new central vacuum's that are pretty nifty! These were just a few of the things we saw and experienced.
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