Do people with gas carts not have to pay that $1.15 / Day SECO maintenance charge?
I know people with gas carts have to pay the State/Fed road tax ($0.6066).
Is there road tax on ethanol-free gasoline?
$0.1121 - $0.03 = $0.0821
Am I missing something? I did round up for the tax and fee.
I don't know what SECO charges others. The key is the watt-hours per mile figure.
I think hotbucks depends on NatGas spot price...today is $2.18. That's free gas with a $2.18 delivery charge

NatGas is flared off at oil well heads so it is literally a free resource in the USA at Marcellus and Bakken.