For registered participants: CS OTE Portal Sandbox CZ

Market Documentation

Documentation of OTE-COM application (Intra-Day market and Balancing gas)
Description Documents for download
Formats of messages OTE-COM application (IM/BalM gas) D1.5.X Formats messages OTE-COM (IM BalM).pdf
XSD templates OTE-COM application (IM/BalM gas) D1.5.X XSD templates OTE-COM (IM BalM).zip