Utilities

4Delivery Ltd
British Telecom
Anglian Water
Canatxx
Combined Energies Companies
Eastern Generation Ltd
Edison Mission Energy Limited
Enron Europe Limited
Entergy Power Group
ESB International
Iskenderun Enerji
Mott Ewbank Preece
National Transmission
PSEG Global Ltd
Scottish Hydro-Electric plc
Seeboard Contracting Services
Serco Property & Design
South East Water Ltd
South Eastern Electricity Board
Southern Water Services
Sudan National Electric Company