By 9:09 a.m. on Saturday, the electricity systems of all three Baltic states had successfully disconnected from the Russian-controlled IPS/UPS system, and are now operating independently in island mode before synchronizing with the Continental European grid on Sunday.
Makes sense that they won’t switch it off while connected to the rest of the grid. But didn’t they already did this some time ago and were supposed to sync with European grid?
The article is from a February 8.