Release Highlights

• New JSCalender Scheduler allows enabling specific Controllers on defined dates and times using the JSCalendar format.
  • This Scheduler is planned to replace Daily-Scheduler in future. We also plan to add proper UI visualization and configuration for it.
  • Thanks @sebastianasen for working on this during OpenEMS Hackathon at VOLTFANG GmbH**

Details

Common/General

• Add workflow to mark and close old issues and PRs by @da-Kai in https://github.com/OpenEMS/openems/pull/3308 followed by https://github.com/OpenEMS/openems/pull/3330
• Increase coverage report threshold by @da-Kai in https://github.com/OpenEMS/openems/pull/3322

OpenEMS Edge

• Simulator.EssSymmetric.Reacting: allow configuration of dis/charge limit by @parapluplu in https://github.com/OpenEMS/openems/pull/3314
• Controller.Api.MQTT: add optional filter by topic paths by @da-Kai in https://github.com/OpenEMS/openems/pull/3321
• Introduce JSCalendar Scheduler by @sebastianasen in https://github.com/OpenEMS/openems/pull/3316

Version Upgrades

• Bump actions/setup-node from 4 to 5 in /.github/workflows by @dependabot[bot] in https://github.com/OpenEMS/openems/pull/3305
• Bump com.google.code.gson:gson from 2.13.1 to 2.13.2 in /cnf by @dependabot[bot] in https://github.com/OpenEMS/openems/pull/3309 followed by @da-Kai in https://github.com/OpenEMS/openems/pull/3317
• Bump com.google.guava:guava from 33.4.8-jre to 33.5.0-jre in /cnf in the guava group by @dependabot[bot] in https://github.com/OpenEMS/openems/pull/3324
• Bump com.google.protobuf:protobuf-java from 4.32.0 to 4.32.1 in /cnf by @dependabot[bot] in https://github.com/OpenEMS/openems/pull/3312
• Bump de.bytefish:pgbulkinsert from 8.1.5 to 8.1.6 in /cnf by @dependabot[bot] in https://github.com/OpenEMS/openems/pull/3310
• Bump io.jenetics:jenetics from 8.2.0 to 8.3.0 in /cnf by @dependabot[bot] in https://github.com/OpenEMS/openems/pull/3326
• Bump net.java.dev.jna:jna from 5.17.0 to 5.18.0 in /cnf by @dependabot[bot] in https://github.com/OpenEMS/openems/pull/3327
• Bump org.apache.felix:org.apache.felix.scr from 2.2.12 to 2.2.14 in /cnf by @dependabot[bot] in https://github.com/OpenEMS/openems/pull/3303
• Bump org.apache.felix:org.apache.felix.webconsole from 5.0.12 to 5.0.14 in /cnf by @dependabot[bot] in https://github.com/OpenEMS/openems/pull/3301
• Bump org.apache.felix:org.apache.felix.webconsole from 5.0.14 to 5.0.18 in /cnf by @dependabot[bot] in https://github.com/OpenEMS/openems/pull/3328
• Bump org.jetbrains.kotlin:kotlin-osgi-bundle from 2.2.10 to 2.2.20 in /cnf by @dependabot[bot] in https://github.com/OpenEMS/openems/pull/3311
• Bump org.postgresql:postgresql from 42.7.7 to 42.7.8 in /cnf by @dependabot[bot] in https://github.com/OpenEMS/openems/pull/3325
• Bump the bouncycastle group in /cnf with 2 updates by @dependabot[bot] in https://github.com/OpenEMS/openems/pull/3323
• Bump the pax-logging group in /cnf with 2 updates by @dependabot[bot] in https://github.com/OpenEMS/openems/pull/3300

Full Changelog: https://github.com/OpenEMS/openems/compare/2025.9.0...2025.10.0