List of certification authorities

Generating unit certificates for individual AnS categories are issued by the following independent certification authorities recognised by ČEPS (in alphabetical order):

For ancillary services concerning active power (primary and secondary):

  • I&C Energo s.r.o.
  • AF-Consult Czech Republic s.r.o. (formerly MEACONT Praha spol.s.r.o.)
  • ORGREZ, a.s.
  • OSC, a.s.

 

For ancillary services concerning secondary voltage and reactive power control:

  • EGÚ Praha Engineering, a.s
  • AF-Consult Czech Republic s.r.o. (formerly MEACONT Praha spol.s.r.o.)
  • ORGREZ, a.s.

 

For ancillary services concerning "Island operation":

  • I&C Energo s.r.o
  • AF-Consult Czech Republic s.r.o. (formerly MEACONT Praha spol.s.r.o.)
  • ORGREZ, a.s.
  • OSC, a.s.

 

For ancillary services concerning Black start”:

  • AF-Consult Czech Republic s.r.o. (formerly MEACONT Praha spol.s.r.o.)
  • ORGREZ, a.s
  • OSC, a.s.
  •  

Authorisation for secondary control concerning active power allows certification to be issued for spinning reserve at hydro power stations, tertiary power control, operating reserve, quick-start reserve available within 10 minutes and load shedding.