Trying to be responsible on my farm in Iowa. Thinking of solar (ground-mounted, plenty of space here). First we upgraded our HVAC, the old one was inefficient.

Trying to be responsible on my farm in Iowa. Thinking of solar (ground-mounted, plenty of space here). First we upgraded our HVAC, the old one was inefficient. Well now our power bill is < $100/month because the new blowers are so frugal. Ironically we now can't make solar pay, because it would take decades longer in payback than any solar system is expected to last!