What I paid in 2014 vs. now (last column). I spent about $30,000 on the Geothermal and Solar.
3400 square feet
walk out basement
family of 5
SETN
running AC 8 months per year
No gas heat after adding Geothermal
Water Heater only used 36 kWh for September because of the Geo.
40,000 kwh per year...