They’re boring. They sit up there and crank out the KWhs. Easy peasy.
Lifetime Energy: 7.05 MWh
Carbon Offset: 12,088 lbs
You have offset the equivalent of 623 gallons of gas
One way to think of this is that it is no different than shifting from a 25MPG car to a 50MPG for 2 years of typical(?) 15,000 mile/year driving.
(15000 / 25) – (15000 / 50) = 300 gallons saved/year
So in 2 years of prius vs camry driving, one would save ~600gallons.
Or drive the camry less.
Or increase the size of the PV arrayby 50% to offset the camry! Or use the PVs to directly power a plug-in hybrid or electric-car.
Visualize 12,000 pounds, BTW. 6 tons. That is nuts!
– Visualize Energy