PSE Publishes Materials from Fourth MAPRE Working Meeting on System Services, Confirms September Summary and December Roadmap Timeline

PSE confirmed that the fourth MAPRE working meeting on system services took place as scheduled on 8 September 2026 (14:00-16:00, online) and has now published the accompanying materials on its website. The announcement reiterates that a summary meeting covering all consultations will be held in the second half of September, and that publication of the full MAPRE roadmap remains planned for December.

Completion and documentation of the system services meeting closes out the fourth of four topic-specific working sessions in PSE's MAPRE process, moving the roadmap consultation into its synthesis phase. Confirmation of the September summary meeting and December publication timeline signals the process is on track, which matters for balancing service providers and system service providers awaiting concrete design proposals that could reshape Polish balancing and ancillary services market rules.

This update is largely confirmatory rather than substantive: it evidences that the previously scheduled meeting occurred and that materials are now publicly available, but it does not disclose any concrete design conclusions from the system services discussion itself. The reiteration of the second-half-of-September summary meeting and the December roadmap publication target suggests PSE is maintaining its original schedule without slippage, which is a positive signal for process credibility. Stakeholders should watch the published materials for substantive content on system services design options, and the upcoming summary meeting for indications of convergence across the four topic areas (inauguration, trading balancing, technical balancing, system services) ahead of the December roadmap release.

PSE-led MAPRE roadmap consultation; no specific legal act or regulatory decision cited in source

MAPRE consultation summary meeting (second half of September)

Primary sources