# Google x Voltus (PJM virtual power plant) revision history

Append-only Arc G field-change log. Forward-only honesty: events accrue from Arc G adoption.

Partnership: [Google x Voltus (PJM virtual power plant)](/partnerships/google-x-voltus-pjm-virtual-power-plant.md)

## Recorded posture

- First recorded event: 2026-10-22
- Last material change: 2026-10-22
- Material event count: 1
- Editorial event count: 0

## Forward-only note

Arc G is forward-only. The event log accrues from the Arc G adoption point. Fields with no events post-baseline equal the current cached value and are not independently verified at any prior date.

_Canonical URL: /partnerships/google-x-voltus-pjm-virtual-power-plant/history. REST: /v1/partnerships/7a0de2a8-72e4-4d40-8aa7-f1c5bc17ae23/history. HTML: [/partnerships/google-x-voltus-pjm-virtual-power-plant/history](/partnerships/google-x-voltus-pjm-virtual-power-plant/history)._