Welcome to SEMOpx where we provide our registered Members with secure, efficient trading in the Day-Ahead and Intraday market.

Register with us

To trade on SEMOpx Day-Ahead and Intraday Markets you need to complete the application process.

 

  • Step 1
    • Register with the balancing market
  • Step 2
    • Register with SEMOpx
  • Step 3
    • Obtain admission as a member with ECC
  • Step 4
    • Gain access to the trading platform

 

To find out more, contact registration@semopx.com

 

 

Current members

Below sets out the Exchange Members registered and trading with SEMOpx.

 Member Name ShortnameDay-AheadIntraday AuctionIntraday Continuous 
  ALPHA ENERGY APS   ALPEN ✓ ✓    
  ALPHATARAXIA EUROPIUM B.V.   ALPHA ✓ ✓ ✓  
  AUGHINISH ALUMINA LTD   AUGHIN ✓ ✓ ✓  
  AXPO TRADING AG   EGL ✓ ✓ ✓  
  BALLINCURRY ENERGY SUPPLY LTD   BALLIN ✓ ✓ ✓  
  BORD GAIS ENERGY LTD   BORD ✓ ✓ ✓  
  ORSTED RENEWABLE SUPPLY 2 LTD  

BROOK

 ✓ ✓ ✓  
  BUDGET ENERGY LTD NI  

BUDGENI

 ✓ ✓ ✓  
  C A COMMODITIES A/S                     CACOM                                          ✓ ✓ ✓  
  CALVI ENERGY SERVICES LTD   

CALVI

 ✓ ✓ ✓  
  CAPTURED CARBON LTD  

CAPTURED

 ✓ ✓ ✓  
  CENERGISE LIMITED  

CENERGI

 ✓ ✓ ✓  
  CENERGISE TRADING LTD  

CENTRAD

 ✓ ✓ ✓  
  CENTRICA ENERGY TRADING A/S  

NORDJYSK

 ✓ ✓ ✓  
  CONTOURGLOBAL SOLUTIONS (NORTHERN IRELAND) LTD  

CONTOUNI

✓

 ✓ ✓  
  CONVEX ENERGY GMBH  

CONVEX

 ✓ ✓ ✓  
  COPENHAGEN ENERGY TRADING A/S    COPENER ✓ ✓ ✓  
  DANSKE COMMODITIES A/S  

DANSKE

 ✓ ✓ ✓  
  DUBLIN WASTE TO ENERGY SUPPLY LTD  

DUBLIN

 ✓ ✓ ✓  
 

ECOPOWER SUPPLY LIMITED

  

ECOPOW

 ✓ ✓ ✓  
  EDENDERRY POWER OPERATIONS LTD  

EDENDERR

 ✓ ✓ ✓  
  EDTC LTD  

EDTC

 ✓ ✓ ✓  
  ELECTRICITY SUPPLY BOARD  

ELSUPPLY

 ✓ ✓ ✓  
  ELECTROROUTE ENERGY TRADING LTD  

ROUTE

 ✓ ✓ ✓  
  ELECTROROUTE POWER ACCESS LIMITED  

ROUTOP

 ✓ ✓ ✓  
  ELGIN TRADING & OPTIMISATION SERVICES   ELGIDHIE ✓ ✓ ✓  
 

ENERGETECH TRADING DMCC

  

ENERGET

 ✓ ✓ ✓  
  ENERGI DANMARK A/S  

ENERDK

 ✓ ✓ ✓  
  ENERGIA CUSTOMER SOLUTIONS LIMITED  

VIRIDENE

 ✓ ✓ ✓  
  ENERGIA CUSTOMER SOLUTIONS NI LIMITED  

VIRIDIAN

 ✓ ✓ ✓  
  ENZEE COMMODITIES A/S   ENZEE ✓ ✓ ✓  
  EP BALLYLUMFORD LTD  

AESBAL

 ✓ ✓ ✓  
  EP KILROOT POWER LTD  

AESKIL

 ✓ ✓ ✓  
  EROVA ENERGY LTD  

EROVA

 ✓ ✓ ✓  
 

EUROPEAN COMMODITY CLEARING LUXEMBOURG S.AR.L

  

ECCLU

 ✓ ✓ ✓  
  FLOGAS NATURAL GAS LTD  

FLOGNAT

 ✓ ✓ ✓  
 

FLOGAS ENTERPRISE SOLUTIONS LTD

   VAYU ✓ ✓ ✓  
  FLUXSMART LTD   FLUX ✓ ✓ ✓  
  GALANTA ENERGY TRADING LIMITED   GALANTA ✓ ✓ ✓  
  GREEN AI APS   GREENAI ✓ ✓ ✓  
  GREENSPARK ANALYTICS LIMITED  

GREENPRK

 ✓ ✓ ✓  
  GRID BEYOND LIMITED  

GRIDB

✓

✓

✓

  
 

IBERDROLA ENERGIA ESPANA S.A.U.

  

IBERDGE

 ✓ ✓ ✓  
  IN COMMODITIES A/S  

INCOM

 ✓ ✓ ✓  
  INDAVER ENERGY LTD  

INDAVER

 ✓ ✓ ✓  
  KRIA ENERGY EHF   KRIA ✓

✓

✓

  
  LCC POWER LTD NI   LCCPOW ✓ ✓ ✓  
  LCC POWER LTD ROI  

LCCPOI

 ✓ ✓ ✓  
  LIGHTFIELD LTD  

FIELD

 ✓ ✓ ✓  
  MFT ENERGY A/S  

MFT

 ✓ ✓ ✓  
  NEXT KRAFTWERKE GMBH  

NEXTKW

 ✓ ✓ ✓  
  NIDHOG APS  

NIDHOG

 ✓ ✓ ✓  
  NITOR ENERGY A/S   NITOR ✓ ✓ ✓  
  NORDIC ENERGY HOUSE APS  

NORDIC

 ✓ ✓ ✓  
  NORLYS ENERGY TRADING   NLYEX ✓ ✓ ✓  
  NORTHPOOL B.V.   NORTH ✓ ✓ ✓  
  PANDA POWER LTD  

PANDA

 ✓ ✓ ✓  
 

POWER MANAGEMENT IT LIMITED

  

POWERIT

 ✓ ✓    
  POWER NI ENERGY LTD  

POWERNI

 ✓ ✓ ✓  
  POWERMART APS  

POMART

 ✓ ✓ ✓  
  PREPAY POWER LTD  

PREPAY

 ✓ ✓ ✓  
  QUENT APS   QUENT ✓ ✓ ✓  
  REPOWER SUPPLY LTD   REPOS ✓ ✓ ✓  
  RESPECT ENERGY   TRMEW ✓ ✓ ✓  
  RISQ ENERGY LIMITED    RISQ ✓ ✓ ✓  
  SLIABH BAWN SUPPLY DAC  

SLIABH

 ✓ ✓ ✓  
  SLIEVEREAGH POWER (CS) LTD  

SLIEVP

 ✓ ✓ ✓  
  SSE ENERGY SUPPLY LTD  

SSE

 ✓ ✓ ✓  
  STATKRAFT MARKETS GMBH  

STATKMKT

 ✓ ✓ ✓  
  TRISOLARIS AG   TRISOLAR ✓ ✓ ✓  
  TYNAGH ENERGY LTD  

TYNAGH

 ✓ ✓ ✓  
  VIS ALGORITHMICS APS   VISAKMDK ✓ ✓ ✓  
  WFSO LIMITED  

WFSO

 ✓ ✓ ✓  
  WFST LIMITED  

WFST

 ✓ ✓ ✓  
  XENON CAPITAL MARKETS LTD   XENON ✓ ✓ ✓