Related by context. Frequent words. (Click for all words.) 76 Iberdrola 66 EDP Energias de 65 Iberdrola Renovables 63 Enel SpA 63 E.ON AG 62 Endesa 62 Endesa SA 60 Acciona SA 60 Union Fenosa 60 Repsol YPF SA 59 Suez SA 58 Fenosa 58 Enersis 57 Gas Natural SDG 56 Edison SpA 56 Gas Natural 56 Enel 56 EdF 56 Acciona 56 de Espana SA 55 RWE AG 55 E.ON 55 Telefonica SA 55 Electricite de France 54 GDF Suez 54 ENEL 54 EDF Energies Nouvelles 53 E.On s 53 Galp Energia 53 E.On 52 EDF 52 E.ON. 52 Martifer 52 Enagas 51 GDF SUEZ 51 Repsol YPF 51 E.on 51 Gamesa 51 ENDESA 51 Mirant 51 Electrabel 50 RWE 50 E.ON s 50 Tractebel 50 Galp 50 Spain Telefonica SA 50 Cepsa 50 Cemig 50 Iberia Lineas Aereas 50 MADRID AFX 50 NRG Energy 49 National Grid 49 Sempra Energy SRE 49 Nstar 49 Grupo Ferrovial SA 49 Theolia 49 Repsol 49 Mestrallet 49 Banco Santander Central Hispano 49 CEZ 49 Portugal Telecom SGPS 48 DONG Energy 48 CLP Holdings 48 Iberdrola Renewables 48 Abertis 48 Alstom SA 48 Eletrobras 48 Metrovacesa 48 RWE Innogy 48 Statkraft 48 Airtricity 48 China Huaneng 48 Bluewater Wind 48 Hochtief AG 48 Horizon Wind 48 FPL Group 47 Eesti Energia 47 Siemens AG SI 47 Banco Bilbao 47 Areva SA 47 Ruhrgas 47 Energy NYSE DUK 47 wind farms 47 National Grid Transco 47 Snam Rete Gas 47 Banco Santander 47 Centrica 47 Eletropaulo 47 wind farm 47 Sacyr 47 offshore wind 47 Abengoa 46 La Caixa 46 ScottishPower 46 wind turbine generators 46 offshore wind turbine 46 OGK 46 Gerdau SA 46 OAO Gazprom 46 SUEK 46 Total TOT