9,000 companies + 4,000 non-businesses

Name Type Sector Country Joined On
Centrais Electricas de Santa Catarina S.A. - Celesc S.A. Company Electricity Brazil 2006-10-03
EDP- Energias do Brasil S/A Company Electricity Brazil 2006-06-22
Centrais Electricas Brasileiras S.A. - ELETROBRAS Company Electricity Brazil 2006-06-12
Enel Cien Small or Medium-sized Enterprise Electricity Brazil 2005-08-23
Eletropaulo Metropolitana Eletrecidade de Sao Paulo S/A Company Electricity Brazil 2005-06-28
CPFL Energia S.A. Company Electricity Brazil 2004-02-17
Elektro Redes S/A Company Electricity Brazil 2003-09-18
Furnas Centrais Eletricas S/A Company Electricity Brazil 2003-06-27
COPEL- Companhia Paranaense de Energia Company Electricity Brazil 2001-07-26