I just compared for a random high cost county in California (Alameda) using average gas price vs EV rate plan w/PG&E its still showing a $5,750 savings over 5 years versus the hybrid F150 and $8,750 savings versus the non-hybrids if you charge during off peak @ .26/KWH on EV rate plan. Now if you charge during peak periods @ .57/KWH the cost flips largely in favor of the ICE vehicles, I would sincerely hope someone buying an EV that charges at home would know to select the correct rate plan and charge at off peak times.
Hawaii has highest average electric rate (~.45/KWH) and it appears EV's won't ever win out on cost there even with their high gas prices. New Hampshire is next on the list at ~.31/KWH and with their low gas prices the HEV wins out but the ICE vehicles are about a wash. Moving down the list outside of these two states using average gas and electric rates the BEV wins out.
I have PGE and there is a lot of detail missing from the rate plan front page.
Namely usage tiering and delivery fees in addition to peak hour rate changes.
PG&E refers to this a "baseline"and above baseline.
EV- A aggregates your car and home - is simply a bit TINY lower rate at night but you will aggregate and tier total cost so you lose a good chunk of that to tiering.
To really save any money on a charging plan you need to go to EV-B
EV-B adds a second meter (you pay a lot to do this) to the home specifically for vehicles. Note the rate is actually a bit higher, but you dont aggregate the house into tiering.
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