7 November 2017, 12:26
We would like to inform you that we are prolonging the possibility of using the previous version of the website until November 21 at: http://arch.pse.pl The previous version will be updated only with regard to System Data. The remaining content will not be updated and will only be available in the new version. Contact concerning the PSE website: email@example.com
We would like to remind you that PSE also publishes data concerning the Electricity market on the ENTSO-E Transparency Platform, available at https://transparency.entsoe.eu/.