They’ve recently retired and restructured a bunch of rate plans, but almost all historical and current rates can be found on their website[0]. Somehow they still managed to keep things nice and complex.
Keep in mind that none of these reflect so called CCA pricing, which is another story in of itself. Same for the “baseline allowance” after which rates go up, although they’ve now seemed to have structured is a discount to somewhat simplify rate comparisons.
0: https://www.sdge.com/total-electric-rates
Edit: Got curious so looked at some statistics. Top lists of most expensive electricity rates all mention Alaska and Hawaii, ok fair enough, but even in the contiguous states California isn’t even mentioned somehow.
At the same time there are articles like[1] these[2] that claim SDG&E was the most expensive (at the time).
So I guess what I’m saying is that I’m not sure.
1: https://fox5sandiego.com/news/local-news/fox-5-asks-sdge-why...
2: https://www.cbs8.com/article/money/amped/san-diego-has-the-h...
I would call my rate 18 cents but not sure if we are doing an apples to apples comparison.
In MA, I bought gas yesterday in our ICE car for $3.10/gal. Our electricity is $0.27/kWh. An ICE car getting 31 mpg is $0.10/mi for energy. Our EV getting just under 4mi/kWh is $0.07/mi for energy.
My crossover EV gets 2.5-3.5 mi/kWh. Call it 3. / $0.2/kWh = 15 mi/$
Avg fuel economy in US ~ 25mpg. At $3.50/gal that's 7 mi/$
So at 20c/kWh, your dollar goes roughly twice as far on electric. California has been seeing brutal rates, though -- 40c/kWh not uncommon.
Californians can play games with Time-of-Use rates (charge at night), get onto EV-specific rates, be on a CCA which tend to not have the try-to-not-burn-down-the-state adjustment fees, get solar +/- NEM2 vs NEM3, etc., so your numbers may vary. And different cars will have different MPG's of course. But all of that is to say, "more expensive to fuel a vehicle with electricity than gas" is not necessarily wrong in California.
ZIP: 95950
https://www.gasbuddy.com/gaspricemap?lat=39.08984244471869&l...
My electricity is 0.35/kwh. So that’s also ~10mi/$, except I don’t have the added headache of worrying about range
Even if you have solar, and got in before NEM3.0, that's still not an incentive to electrify, when you're just selling the non-peak energy to the grid for the increasing rates that PG&E is charging/planning... (if that income-based minimum monthly bill thing happens, this maybe changes a bit)
Not sure about the current gas/electricity per mile costs as I'm still driving a 15 y/o gas car.
FYI, some legislators (including very left-leaning ones) are moving to repeal this pending change: https://www.wsj.com/articles/a-progressive-california-epipha...
How is that possible? Even at 20c/kWh it's still a good 4x cost difference I though