Trenutno je v članstvu na borzi BSP SouthPool 45 skupin podjetij: Alpiq Energy, Axpo Trading AG, Ayen Energija, Crodux Energija, Danske Commodities, DufEnergy Trading, Duferco Energia, Edelweiss Energia, EDF Trading, Ekologicke Zdroje Energie, Electrade, Elektro Slovenija, Edison Trading, Elektro Energija Celje, Elektro Energija, Energija Plus, Energija Naturalis Int., E3, Enel Trading, Energetika Ljubljana, Energi Danmark, Energy Financing Team, Europe Energy SpA, EVN Trading South East Europe, Ezpada, GALA, Gazprom Marketing &Trading, GEN-I,  HEP, HERA TRADING, Holding Slovenske elektrarne, Illumia, Interenergo, JAS Energy Trading, MVM Partner ZRt., Neas Energy, Petrol d.d., Petrol energetika, Statkraft Markets, TEI Deutschland, Tradition Financial Services (TFS), UNITRADING ENERGIA SRL, Vattenfall Energy Trading, Verbund Trading and Vitol.