EN > Event > Partners and patronages Partners and patronages Patron Cylinders Holding Patron innogy Patron Main partner ČEPS Main Partner E.ON Main Partner EP Holding Main Partner ECR Main Partner Partner Anacot Capital Partner ČEZ ESCO Partner Gas Storage CZ Partner GENTEC CHP Partner Pražská plynárenská Partner Siemens Partner ŠKO-ENERGO Partner UCED Partner Patronage Energy Regulatory Office Patronage Media partner E15 Media Partner Czech & Slovak Leaders Media Partner Organizer DDeM Organizer
