Selected Czech state institutions:

• Ministry of Industry and Trade of the Czech Republic 
• Ministry of Environment of the Czech Republic
• Ministry of Finance of the Czech Republic
• Ministry of Labour and Social Affairs
• Energy Regulatory Office
• OTE, a.s. - Czech Electricity Market Operator 

Foreign Partners (TSO of surrounding countries):

• Polskie Sieci Elektroenergetyczne Operator S.A.
• Slovenská elektrizačná prenosová sústava, a.s.
• E.ON Netz GmbH
• 50Hertz Transmission GmbH
• Amprion GmbH
• Tenne T TSO GmbH
• Austrian Power Grid AG
• VKW-Netz AG
  

International Organisations (selection):

• TSC
• CENTREL
• CIGRE
• DG Ener
• Doble engineering
• ENTSO-E
• Eurelectric
• IEEE
• UMS Group
• CAO