Here in Oakland, East SF Bay Area, PG&E, VPP enabled, I received no VPP notification at all today. But.... my PW sat at 100% till 18:00, then dumped down to my usual backup reserve of 20%. So it looks like a VPP event, but with no notification. PW did the right thing though, so it knew. Usually it exports starting at 4pm, when our EV2-A rate goes to peak, but today it let solar cover the house and didn't export till 18:00.
So, cool PW did the right thing, but not cool on the lack of notification, 'cause I could have adjusted my backup to sell another kWh for $2
So it looks like they did do VPP up here in the north, but only sent notices out to So Cal.
SW