2 ms·
My electricity as $/kwh has gone down over the past 10 years. All else being equal, my bill stayed the same. That's because the fixed $/month for maintenance _d
by _ea1k 3y ago
My electricity as $/kwh has gone down over the past 10 years. All else being equal, my bill stayed the same. That's because the fixed $/month for maintenance _doubled_.
I've since added an EV increasing my usage. It costs less than it would have 10 years ago. I've seen the same thing playing out with other utilities in my state and across the country.
Increased kwh consumption with relatively flat peak demand[1] means that the fixed costs of running and maintaining utilities is a smaller overall percentage of energy costs. OTOH, increased demand drives higher prices which is a conflicting factor. At DCFC it is pretty easy to work this out, as good utilization always helps. At residences, the impacts are far less clear.
[1] Interestingly, the bulk of EV charging is effectively addressable demand. We are already seeing a lot of utility experimentation in this area.