Oh my! EVgo's prices going UP to pretty closely match the competition, basically. Unless one travels a lot (guaranteed to use $8 of FCging every month), it looks like the utility of the "subscription" rate just tanked - if you're sure you will use DCFC for $8/mo (28 mins), every month, then why not save FOUR WHOLE CENTS by subscribing; otherwise, let it go.
I am shocked, SHOCKED I tell you!
(Of course, if you need the power, it is a heck of a lot better to have to pay a lot than it is to be stranded.)
For comparison ...
Cost estimates are assuming the "max" average Bolt rate from (about) 5-10% to around 55% of SoC: guesstimating 53 kWh , for 30 mins. Charging for 45 minutes or longer would cost more per kWh, since the charging rate would drop pretty soon after 30 mins.
ChargePoint's cost for the new DCFCs along I-5 (125A, multi-unit stations) in Calif is : $0.25/kWh + $0.10/min
(30 mins, 26.5 kWh, would be $9.62 = $0.36/kWh or $0.32/min )
Recargo's pricing at Salinas (?200A? @ Prunedale shopping center) is : $0.24/min
(30 mins, 26.5 kWh, would be $7.20 = $0.27/kWh or $0.24/min )
EA pricing (in CA) is (?300A?) : $1 connection + $0.35/min
(30 mins, 26.5 kWh, would be $11.50 = $0.43/kWh or $0.38/min TOTAL {total price/30} )
EVgo's pricing (for most of CA) is : $0.30/min OR $0.26/min (subscription price) so for 30 mins, 26.5 kWh, it would be:
100A DCFC (max ~37 kW rate) : 18.5 kWh , $9 ($0.49 kWh) / $7.8 ($0.42/kWh)
125A DCFC (max ~46 kW rate) : 23 kWh , $9 ($0.39 kWh) / $7.8 ($0.34/kWh)