2025-12-10 PUESC – unavailability of the portal on December 12, 2025.

Published: 10.12.2025 13:58 (Warsaw time)

Updated: 15.12.2025 09:05 (Warsaw time)

On December 12, 2025, a scheduled maintenance break for PUESC will result in the unavailability of all systems and services on the PUESC portal. The downtime is expected to start at 10:00 PM and end on December 13, 2025, at 1:00 AM.

Start of unavailability: December 12, 2025, 10:00 PM
End of unavailability: December 13, 2025, 1:00 AM
Emergency procedures should be followed during the maintenance.
Apologies for the inconvenience.

View original on PUESC

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