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If you would like to submit a query to the Agency about:

  • REMIT transaction reporting
  • List of Organised Market Places
  • List of Standard Contracts

please use the online REMIT Query Form.

If the online REMIT query form is unavailable due to technical problems, 
please download the REMIT Query Form available here and follow the
instructions provided in the form.

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Go to the ACER Website

Centralised European Register of Energy Market Participants (CEREMP)

Market participants entering into transactions, which are required to be reported to the Agency, shall register with the relevant National Regulatory Authority (NRA). The requirement to register applies to any person, legal or natural. 

NRAs shall establish national registers of market participants. This means that each NRA shall establish a registration system no later than three months after the adoption of the European Commission’s implementing acts, i.e. counting from 17 December 2014, in order to enable market participants to provide their registration information to that NRA.

NRAs can, if they wish, open the registration process to market participants also earlier. NRAs are free to use whatever system they consider most appropriate for their market.

The Agency has developed CEREMP in order to establish the European register of market participants. This system is also available to NRAs as a means for registering market participants in their own Member State.

The registration of market participants and the obligation to establish a national register of market participants is a responsibility of the NRAs. Market participants are requested to consult the NRA in the member state in which they are obliged or wish to register.

Full name Acronym Website
Agencija za energijo AGENRS [SI]
Autorita per l'energia elettrica il gas e il sistema idrico AEEGSI [IT]
Energie-Control Austria E-Control [AT]
Office of Gas and Electricity Markets Ofgem [UK]
Commission de Régulation Electricité et Gaz/Commissie voor de Regulering van Elektriciteit en Gas CREG [BE]
Energy and Water Regulatory Commission / Комисия за енергийно и водно регулиране EWRC [BG]
Ρυθμιστική Αρχή Ενέργειας Κύπρου CERA [CY]
Energetický Regulační Úřad ERÚ [CZ]
Konkurentsiamet ECA [EE]
Ρυθμιστική Αρχή Ενέργειας RAE [EL]
Magyar Energetikai és Közmű-szabályozási Hivatal MEKH [HU]
Commission for Regulation of Utilities CRU [IE]
Sabiedrisko pakalpojumu regulēšanas komisija SPRK [LV]
Valstybinė kainų ir energetikos kontrolės komisija NCC [LT]
Institut Luxembourgeois de Régulation ILR [LU]
Regulator for Energy and Water Services REWS [MT]
Urząd Regulacji Energetyki URE [PL]
Entidade Reguladora dos Serviços Energéticos ERSE [PT]
Autoritatea Nationala de Reglementare in domeniul Energiei ANRE [RO]
Úrad pre reguláciu sieťových odvetví ÚRSO [SK]
Comisión Nacional de los Mercados y la Competencia CNMC [ES]
Northern Ireland Authority for Utility Regulation NIAUR [UK]
Hrvatska energetska regulatorna agencija HERA [HR]
Commission de régulation de l'énergie CRE [FR]
Forsyningstilsynet DUR [DK]
Bundesnetzagentur BNetzA [DE]
Autoriteit Consument & Markt ACM [NL]
Energimarknadsinspektionen Ei [SE]
Energiavirasto EV [FI]

Go to the European Register of Market Participants