PlugStream is continuously updated to improve reliability, security, and user experience. This page provides a transparent record of every software and firmware release, including what changed and why it matters.
Latest
Firmware API 1.9.0
Firmware API – 1.9.0
1.9.0
Tests: passed (210/210)Coverage: 10.1%
Service
April 17, 2026
Tags
#firmware-api
Firmware API – 1.9.0
1.9.0 (2026-04-17)
Bug Fixes
chargepoints: resolve develop rebase conflicts (73b33ec)
Features
chargepoints: ingest live ocpp status for cohort device views (199f98d)
Performance & SLO
SLO Targets:
P95 < 200msP99 < 500msAvailability > 99.5%
1.9.0 - Firmware API – 1.9.0 | PlugStream Change Logs