Alberta Electric System Operator (AESO)
AMM
Australian Energy Market Operator (AEMO)
Borzen d.o.o.
California ISO
CAMMESA
CCEE – Camara de Comercializacao de Energia Eletrica
Central Power Purchasing Agency
Centro do Control de Energia (CENACE)
China Southern Power Grid
Coordinador Electrico Nacional
Croatian Power Exchange
Electricity Authority
ELEXON Ltd.
Energy Market Company Pte Ltd
EPEX Spot SE
European Energy Exchange
EXAA Abwicklungsstelle für Energieprodukte AG
EXIST
Gulf Cooperation Council Interconnection Authority
Independent Bulgarian Energy Exchange EAD (IBEX)
Independent Electricity Market Operator of the Philippines, Inc. (IEMOP)
Independent Electricity System Operator
Indian Energy Exchange Ltd
Japan Electric Power Exchange
JSC ESCO
Korea Power Exchange
Midcontinent Independent System Operator
New York Independent System Operator
Nodal Exchange
Nord Pool
NZX Energy
OMIE
OMIP
Operatorul Pietei de Energie Electrica si Gaze Naturale
Philippine Energy Market Corporation
PJM
Single Buyer
Single Electricity Market
Southern African Power Pool
Southwest Power Pool
TGE Polish Power Exchange
Transpower
Unidad De Transacciones
XM