Related by context. Frequent words. (Click for all words.) 74 Centrica PLC 73 Centrica 67 National Grid Transco 65 Kelda Group 65 Centrica plc 62 GDF Suez SA 61 BG Group BG.L 61 Pennon Group 59 E.ON 59 regulator Ofgem 59 Expro International 59 energy regulator Ofgem 58 Energias de Portugal 58 ConocoPhillips COP.N 58 E.ON AG 57 Vattenfall AB 57 RWE AG 56 J Sainsbury Plc 56 Eni SpA E 56 ScottishPower 56 Tullow Oil Plc 56 Poweo 55 BG Group 55 National Grid 55 Exxon Mobil XOM.N 55 Sam Laidlaw 55 PetroChina #.HK 55 Talisman Energy Inc 55 utility GDF Suez 55 Pennon 54 lender HBOS 54 E.on 54 Total TOTF.PA 54 Iberdrola SA 54 Powergen 54 Iberdrola 54 Chevron CVX.N 54 Tesco TSCO.L 54 EDF 54 BP BP.L 54 Falkland Oil 53 Tesco Plc 53 airports operator BAA 53 Hongkong Electric 53 GdF Suez 53 OAO Lukoil 53 RWE 53 Cheung Kong Infrastructure 53 Burren Energy 53 EdF 53 Italy Enel SpA 53 Cnooc Ltd. China 53 Cairn Energy 53 Wm Morrison Supermarkets 53 E.On 53 Woodside Petroleum Ltd 52 Reliance Industries RELI.BO 52 ENI SpA 52 BAA Plc 52 Vetco Gray 52 Electricité de France 52 E.ON Ruhrgas 52 BAE Systems Plc 52 Aviva Plc 52 Faroe Petroleum 52 EDP Energias de 52 AGL Energy 52 William Morrison Supermarkets 52 Russia OAO Gazprom 52 Suncor Energy SU.TO 52 Huadian Power International 52 NYSE RDS.A 52 Northumbrian Water 52 Electricite de France 52 Sibir Energy 51 Drax 51 Spain Ferrovial 51 Tullow Oil 51 GDF Suez 51 CLP Holdings 51 TRUenergy 51 Brazil Cia 51 Eneco 51 Spain Repsol 51 Repsol YPF SA 51 Rio Tinto RIO.L 51 Petrofac 51 EnCana Corp 51 Waste Recycling Group 51 Sempra Energy SRE 51 Nexen Inc 51 Vattenfall 51 Barclays BARC.L 51 Algeria Sonatrach 51 Dutch Shell 51 Antofagasta Plc 51 RWE npower 51 Group Plc 51 Quotazione Profilo 51 Kingfisher Plc 51 RDSa.L