EX-3.1 3 u47590exv3w1.htm EXHIBIT 3.1 EXHIBIT 3.1
 

3.1 List of Subsidiaries

             
Company name
  Registered Office
  Activity
  Held by
Aburra BV
  Amsterdam (Holland)   Holding company   Pragma Energy SA

 
Agassiz Beach LLC
  Minnesota -USA   Electricity generation
from renewable sources
  CHI Minnesota Wind LLC

 
Agricola Rio Sahuil Ltda
  Santiago (Chile)   Electricity generation
from renewable sources
  Agricola Y Constructora
Rio Guanehue SA

 
Agricola Y Constructora Rio
Guanehue SA
  Santiago (Chile)   Electricity generation
from renewable sources
  Empresa Electrica
Panguipulli SA
Energia de Los Lagos Ltda

 
Ape Gruppo Enel S.r.l.
  Rome (Italy)   Personnel administration
activities
  Enel S.p.A.

 
Aquenergy Systems Inc.
  South Carolina - USA   Electricity generation
from renewable sources
  Consolidated Hydro Southeast Inc.

 
Asotin Hydro Company Inc.
  Delaware -USA   Electricity generation
from renewable sources
  Enel North America Inc.

 
Autumn Hills LLC
  Minnesota -USA   Electricity generation
from renewable sources
  CHI Minnesota Wind LLC

 
Avisio Energia S.p.A.
  Trento (Italy)   Gas distribution   Enel Distribuzione Gas S.p.A.

 
Aziscohos Hydro Company Inc.
  Delaware -USA   Electricity generation
from renewable sources
  Enel North America Inc.

 
Barras Electricas Galaico
Asturianas SA
  Lugo (Spain)   Electricity distribution   Electra de Viesgo
Distribucion SL

 
Barras Electricas
Generacion SL
  Lugo (Spain)   Electricity generation   Barras Electricas
Galaico Asturianas SA

 
Beaver Falls Water Power
Company
  Pennsylvania - USA   Electricity generation
from renewable sources
  Beaver Valley Holdings Ltd.

 
Beaver Valley Holdings Ltd
  Pennsylvania - USA   Electricity generation
from renewable sources
  Hydro Development Group Inc.

 
Beaver Valley Power Company
  Pennsylvania - USA   Electricity generation
from renewable sources
  Hydro Development Group Inc.

 
Boott Hydropower Inc.
  Massachusetts - USA   Electricity generation
from renewable sources
  Enel North America Inc.

 
Camuzzi Finance SA
  Luxembourg   Finance   Enel Rete Gas S.p.A.

 
Canastota Wind Power LLC
  Delaware - USA   Electricity generation
from renewable sources
  Essex Company

 
Carbones Colombianos del
Cerrejon SA
  Bogotà (Colombia)   Exploitation of coal mines   Pragma Energy SA Aburra
BV

 
C.A.R.T. Abruzzi S.r.l.
  Orio al Serio (Italy)   Holding company for the
water sector
  Enel Rete Gas S.p.A.

 
Central American Power Services Inc.
  Delaware - USA   Electricity generation
from renewable sources
  Enel Latin America LLC

 
CHI Acquisitions Inc.
  Delaware - USA   Electricity generation
from renewable sources
  Enel North America Inc.

 
CHI Acquisitions II Inc.
  Delaware - USA   Electricity generation
from renewable sources
  CHI Finance Inc.

 
CHI Black River Inc.
  Delaware - USA   Electricity generation
from renewable sources
  CHI Finance Inc.

 

193


 

             
Company name
  Registered Office
  Activity
  Held by
CHI Canada Inc.
  Québec - Canada   Electricity generation
from renewable sources
  CHI Finance Inc.

 
CHI Dexter Inc.
  Delaware - USA   Electricity generation
from renewable sources
  CHI Finance Inc.

 
CHI Finance Inc.
  Delaware - USA   Electricity generation
from renewable sources
  Enel North America Inc.

 
CHI Hydroelectric Company Inc.
  Newfoundland - Canada   Electricity generation
from renewable sources
  CHI Canada Inc.

 
CHI Highfalls Inc.
  Delaware - USA   Electricity generation
from renewable sources
  CHI Finance Inc.

 
CHI Idaho Inc.
  Delaware - USA   Electricity generation
from renewable sources
  CHI Acquisitions Inc.

 
CHI Magic Valley Inc.
  Delaware - USA   Electricity generation
from renewable sources
  CHI Acquisitions Inc.

 
CHI Minnesota Wind LLC
  Delaware - USA   Electricity generation
from renewable sources
  CHI Finance Inc.

 
CHI Mountain States Operations Inc.
  Delaware - USA   Electricity generation
from renewable sources
  CHI Acquisitions Inc.

 
CHI Operations Inc.
  Delaware - USA   Electricity generation
from renewable sources
  Enel North America Inc.

 
CHI Power Inc.
  Delaware - USA   Electricity generation
from renewable sources
  Enel North America Inc.

 
CHI Power Marketing Inc.
  Delaware - USA   Electricity generation
from renewable sources
  Enel North America Inc.

 
CHI Universal Inc.
  Delaware - USA   Electricity generation
from renewable sources
  Enel North America Inc.

 
CHI West Inc.
  Delaware - USA   Electricity generation
from renewable sources
  CHI Acquisitions Inc.

 
CHI Western Operations Inc.
  Delaware - USA   Electricity generation
from renewable sources
  CHI Acquisitions Inc.

 
Cise S.r.l.
  Rome (Italy)   Real estate management   Enel S.p.A.

 
Climare Scrl
  Genoa (Italy)   Energy services   Enel Distribuzione S.p.A.

 
Co.Im Gas S.p.A.
  S.Maria a Colle (Italy)   Plant management, distribution and sale of gas   Enel Rete Gas S.p.A.

 
Concert S.r.l.
  Rome (Italy)   Certification of products facilities and equipment   Enel Produzione S.p.A.

 
Coneross Power Corporation Inc.
  South Carolina - USA   Electricity generation
from renewable sources
  Aquenergy Systems Inc.

 
Conexion Energetica
Centroamericana SA
  Guatemala   Electricity generation
from renewable sources
  Enel Latin America LLC
Enel Green Power
International SA

 
Conexion Energetica
Centroamericana El Salvador
SA
  San Salvador (El
Salvador)
  Electricity generation
from renewable sources
  Grupo EGI SA de cv
EGI Holdco El Salvador
SA de cv

 
Conphoebus S.r.l.
  Catania (Italy)   Research in the renewable
sources sector
  Enel S.p.A.

 
Consolidated Hydro Mountain States Inc.
  Delaware - USA   Electricity generation
from renewable sources
  CHI Acquisitions Inc.

 
Consolidated Hydro New Hampshire Inc.
  Delaware - USA   Electricity generation
from renewable sources
  CHI Universal Inc.

 
Consolidated Hydro New York Inc.
  Delaware - USA   Electricity generation
from renewable sources
  Enel North America Inc.

 
Consolidated Hydro Southeast Inc.
  Delaware - USA   Electricity generation
from renewable sources
  CHI Acquisitions II Inc.

 


 

             
Company name
  Registered Office
  Activity
  Held by
Consolidated Hydro Vermont Inc.
  Delaware - USA   Electricity generation
from renewable sources
  Enel North America Inc.

 
Consolidated Pumped Storage Inc.
  Delaware - USA   Electricity generation
from renewable sources
  Enel North America Inc.

 
Constructora Cerro Pitren
Ltda
  Santiago (Chile)   Electricity generation
from renewable sources
  Agricola Y Constructora
Rio Guanehue SA

 
Crosby Drive Investments Inc.
  Massachusetts - USA   Electricity generation
from renewable sources
  Asotin Hydro Company Inc.

 
Ctida S.r.l.
  Milan (Italy)   Engineering, water systems   Enel.New-Hydro S.p.A.

 
Dalmazia Trieste S.r.l.
  Rome (Italy)   Real estate management   Cise S.r.l.
Enel Facility Management S.p.A.

 
Deval S.p.A.
  Aosta (Italy)   Electricity distribution in Valle D’Aosta   Enel S.p.A.

 
EGI Costa Rica Viento SA
  Santa Ana (Costa Rica)   Electricity generation from
renewable sources
  Energia Global de Costa
Rica SA

 
EGI Holdco El Salvador SA
de cv
  San Salvador (El
Salvador)
  Electricity generation
from renewable sources
  Enel Green Power
International SA
Enel Latin America LLC

 
Electra de Viesgo
Distribuciòn SL
  Santander (Spain)   Distribution and sale of electricity   Enel Distribuzione S.p.A.

 
Electrificadora Ecologica SA
  Santa Ana (Costa Rica)   Electricity generation
from renewable sources
  ZMZ General SA

 
Empresa Electrica
Panguipulli SA
  Santiago (Chile)   Electricity generation
from renewable sources
  Energia de Los Lagos Ltda
Energia Alerce Ltda

 
Empresa Electrica Puyehue SA
  Santiago (Chile)   Electricity generation
from renewable sources
  Energia de Los Lagos Ltda
Energia Alerce Ltda

 
Enel Capital S.r.l.
  Rome (Italy)   Venture capital   Enel S.p.A.

 
Enel Comercializadora de
Gas SA
  Madrid (Spain)   Sale of gas and electricity   Enel Trade S.p.A.

 
Enel Distribuzione S.p.A.
  Rome (Italy)   Electricity distribution   Enel S.p.A.

 
Enel Distribuzione Gas S.p.A.
  Milan (Italy)   Gas distribution   Enel S.p.A.

 
Enel Energia S.p.A.
  Rome (Italy)   Sale of electricity   Enel S.p.A.

 
Enel Facility Management S.p.A. (previously Enel Real Estate S.p.A.)
  Rome (Italy)   Real estate and facility management   Enel S.p.A.

 
Enel.Factor S.p.A.
  Rome (Italy)   Factoring   Enel S.p.A.

 
Enel Finance International
SA
  Luxembourg   Finance   Enel Produzione S.p.A.
Enel Distribuzione S.p.A.

 
Enel Gas S.p.A.
  Milan (Italy)   Sale of gas   Enel S.p.A.

 
Enel Generation Holding BV
  Amsterdam (Holland)   Holding company   Enel Produzione S.p.A.

 
Enel Geothermal Holdings Inc.
  Delaware - USA   Electricity generation
from renewable sources
  Enel North America Inc.

 
Enel Green Power S.p.A.
  Pisa (Italy)   Electricity generation
from renewable sources
  Enel S.p.A.

 
Enel Green Power Hellas SA
  Athens (Greece)   Electricity generation
from renewable sources
  Enel Green Power S.p.A.

 
Enel Green Power
International SA
  Luxembourg   Holding of foreign companies operating in the electricity generation from renewable sources   Enel Green Power S.p.A. Enel Investment Holding BV

 


 

             
Company name
  Registered Office
  Activity
  Held by
Enel Heber Geothermal Partners I Inc.
  Delaware - USA   Electricity generation
from renewable sources
  Enel Geothermal Holdings Inc.

 
Enel Heber Geothermal Partners II Inc.
  Delaware - USA   Electricity generation
from renewable sources
  Enel Geothermal Holdings Inc.

 
Enel Holding Luxembourg SA
  Luxembourg   Finance   Enel Investment Holding
BV

 
Enel.Hydro S.p.A.
  Rome (Italy)   Engineering, water systems   Enel S.p.A.

 
Enel Investment Holding BV
  Amsterdam (Holland)   Holding company   Enel S.p.A.

 
Enel Ireland Finance Ltd
  Dublin (Ireland)   Finance   Enel Finance
International SA

 
Enel.it S.r.l.
  Rome (Italy)   Information technology   Enel S.p.A.

 
Enel Latin America LLC
(previously EGI LLC)
  Delaware - USA   Electricity generation
from renewable sources
  Enel Green Power
International SA

 
Enel Logistica Combustibili S.r.l.
  Rome (Italy)   Fuel logistics   Enel Trade S.p.A.

 
Enel M@p S.p.A.
  Rome (Italy)   Services   Enel Distribuzione S.p.A. Cise S.r.l.

 
Enel.Net S.r.l.
  Rome (Italy)   Creation and management of telecommunication networks   Wind Telecomunicazioni S.p.A.

 
Enel.NewHydro S.r.l.
  Rome (Italy)   Ingegneria civile e
meccanica, sistemi idrici
  Enel S.p.A.

 
Enel North America Inc. (previously CHI Energy Inc.)
  Connecticut - USA   Electricity generation
from renewable sources
  Enel Green Power
International SA

 
Enelpower S.p.A.
  Milan (Italy)   Engineering and contracting   Enel S.p.A.

 
Enelpower Contractor and Development Saudi Arabia Ltd
  Riyadh (Saudi Arabia)   Power plant construction, management and maintenance   Enelpower S.p.A.

 
Enelpower do Brasil Ltda
  Rio de Janeiro (Brasil)   Engineering and contracting   Enelpower S.p.A.

 
Enelpower UK Ltd
  London (United Kingdom)   Engineering and contracting   Enelpower S.p.A.

 
Enel Produzione S.p.A.
  Rome (Italy)   Electricity generation   Enel S.p.A.

 
Enel.Re Ltd
  Dublin (Ireland)   Reinsurance   Enel Holding
Luxembourg SA

 
Enel Rete Gas S.p.A. (previously Camuzzi Gazometri S.p.A.)
  Milan (Italy)   Natural gas distribution and sales; waste management   Enel Distribuzione Gas S.p.A.

 
Enel Service UK Ltd
  London (United Kingdom)   Services   Enel Trade S.p.A.

 
Enel.si - Servizi integrati S.r.l.
  Rome (Italy)   Engineering and energy related services   Enel S.p.A.

 
Enel Sole S.r.l. (previously Società luce elettrica S.p.A. Gruppo Enel)
  Rome (Italy)   Public lighting systems   Enel S.p.A.

 
Enel Trade S.p.A.
  Rome (Italy)   Fuel trading and logistics - Sale of electricity   Enel S.p.A.

 
Enel Uniòn Fenosa
Renovables SA
  Madrid (Spain)   Electricity generation
from renewable sources
  Enel Viesgo Renovables SL

 
Enel Viesgo Renovables SL
  Santander (Spain)   Holding company   Viesgo Generacion SL

 
Enel Viesgo Servicios SL
  Santander (Spain)   Services   Enel S.p.A.
Enel Produzione S.p.A.
Enel Distribuzione S.p.A.

 
Energia Alerce Ltda
  Santiago (Chile)   Electricity generation
from renewable sources
  Enel Latin America LLC
Enel Green Power
International SA

 


 

             
Company name
  Registered Office
  Activity
  Held by
Energia de Los Lagos Ltda
  Santiago (Chile)   Electricity generation
from renewable sources
  Energia Alerce Ltda
Enel Latin America LLC

 
Energias Especiales de
Careon SA
  La Coruna (Spain)   Electricity generation
from renewable sources
  Enel Uniòn Fenosa
Renovables SA

 
Energias Especiales de
Castelo SA
  Madrid (Spain)   Electricity generation
from renewable sources
  Enel Uniòn Fenosa
Renovables SA

 
Energias Especiales del
Noroeste SA
  Madrid (Spain)   Electricity generation
from renewable sources
  Enel Uniòn Fenosa
Renovables SA

 
Energias Especiales de Pena
Armada SA
  Madrid (Spain)   Electricity generation
from renewable sources
  Enel Uniòn Fenosa
Renovables SA

 
Energia Global SA de cv
  Connecticut - USA   Electricity generation
from renewable sources
  Enel Latin America LLC

 
Energia Global de Costa
Rica SA
  Santa Ana (Costa Rica)   Electricity generation
from renewable sources
  Enel Latin America LLC

 
Energia Global Operaciones
SA
  Santa Ana (Costa Rica)   Electricity generation
from renewable sources
  Energia Global de Costa
Rica SA

 
Essex Company
  Massachusetts - USA   Electricity generation
from renewable sources
  Enel North America Inc.

 
Florence Hills LLC
  Minnesota - USA   Electricity generation
from renewable sources
  CHI Minnesota Wind LLC

 
Fulcrum Inc.
  Idaho - USA   Electricity generation
from renewable sources
  Consolidated Hydro Mountain States Inc.

 
Gauley Hydro LLC
  Delaware - USA   Electricity generation
from renewable sources
  Essex Company

 
Gauley River Management
Corporation
  Vermont - USA   Electricity generation
from renewable sources
  CHI Finance Inc.

 
GE.AD.S.r.l.
  Milan (Italy)   Gas distribution   Enel Distribuzione Gas S.p.A.

 
Generadora de Occidente Ltda
  Guatemala   Electricity generation
from renewable sources
  Enel Latin America LLC
Conexion Energetica
Centroamericana SA

 
Gestion Cogeneration Inc.
  Quebec - Canada   Electricity generation
from renewable sources
  Hydrodev Inc.

 
Grupo EGI SA de cv
  San Salvador (El
Salvador)
  Electricity generation
from renewable sources
  EGI Holdco El Salvador
SA de cv
Enel Latin America LLC

 
Hadley Ridge LLC
  Minnesota - USA   Electricity generation
from renewable sources
  CHI Minnesota Wind LLC

 
Highfalls Hydro Company Inc.
  Delaware - USA   Electricity generation
from renewable sources
  CHI Finance Inc.

 
Hope Creek LLC
  Minnesota - USA   Electricity generation
from renewable sources
  CHI Minnesota Wind LLC

 
Hosiery Mill Hydro Company Inc.
  Delaware - USA   Electricity generation
from renewable sources
  CHI Acquisitions Inc.

 
Hydrodev Inc.
  Québec - Canada   Electricity generation
from renewable sources
  CHI Canada Inc.

 
Hydro Development Group Inc.
  New York - USA   Electricity generation
from renewable sources
  CHI Acquisitions II Inc.

 
Hydro Energies Corporation
  Vermont - USA   Electricity generation
from renewable sources
  CHI Finance Inc.

 
Hydro Gestioni S.p.A.
  Milan (Italy)   Water sector   Enel.Hydro S.p.A.

 
Hydro Gestioni Impianti
Tecnologici Scrl
  Milan (Italy)   Water sector   Enel.Hydro S.p.A.

 
Idrosicilia S.p.A.
  Palermo (Italy)   Water sector   Enel S.p.A.

 


 

             
Company name
  Registered Office
  Activity
  Held by
Iridea S.r.l.
  Milan (Italy)   Consultancy services   Enel Gas S.p.A.

 
Italia On Line S.r.l.
  Milan (Italy)   Internet services   WIND S.p.A.

 
IT-net S.r.l.
  Rome (Italy)   Network information
systems
  WIND S.p.A. Mondo WIND S.r.l.

 
Jack River LLC
  Minnesota - USA   Electricity generation
from renewable sources
  CHI Minnesota Wind LLC

 
Jessica Mills LLC
  Minnesota - USA   Electricity generation
from renewable sources
  CHI Minnesota Wind LLC

 
Joseph Hydro Company Inc.
  Delaware -USA   Electricity generation
from renewable sources
  CHI Acquisitions II Inc.

 
Julia Hills LLC
  Minnesota - USA   Electricity generation
from renewable sources
  CHI Minnesota Wind LLC

 
Kings River Hydro Company Inc.
  Delaware - USA   Electricity generation
from renewable sources
  CHI Finance Inc.

 
Kinneytown Hydro Company Inc.
  Delaware - USA   Electricity generation
from renewable sources
  Enel North America Inc.

 
LaChute Hydro Company Inc.
  Delaware - USA   Electricity generation
from renewable sources
  Enel North America Inc.

 
Lawrence Hydroelectric
Associates LP
  Massachusetts - USA   Electricity generation
from renewable sources
  Essex Company Crosby Drive Investments Inc.

 
Littleville Power Company Inc.
  Massachusetts - USA   Electricity generation
from renewable sources
  Hydro Development Group Inc.

 
Lower Saranac Corporation
  New York - USA   Electricity generation
from renewable sources
  CHI Acquisitions Inc.

 
Maritza East III Power
Company AD
  Sofia (Bulgaria)   Electricity generation   Maritza East III Power
Holding BV

 
Maritza East III Power
Holding BV
  Amsterdam (Holland)   Holding company   Enel Generation Holding
BV

 
Mascoma Hydro Corporation
  New Hampshire - USA   Electricity generation
from renewable sources
  CHI Acquisitions II Inc.

 
Metan Gas Sicilia S.r.l.
  Rome (Italy)   Gas distribution   Enel Distribuzione Gas S.p.A.

 
Metro Wind LLC
  Minnesota - USA   Electricity generation
from renewable sources
  CHI Minnesota Wind LLC

 
Mill Shoals Hydro Company Inc.
  Delaware - USA   Electricity generation
from renewable sources
  CHI Finance Inc.

 
Minnewawa Hydro Company Inc.
  Delaware - USA   Electricity generation
from renewable sources
  Enel North America Inc.

 
Mobilmat S.p.A.
  Milan (Italy)   Finance   WIND S.p.A.

 
Molinos de Viento del
Arenal SA
  Santa Ana (Costa Rica)   Electricity generation
from renewable sources
  Electrificadora
Ecologica SA

 
Mondo WIND S.r.l.
  Rome (Italy)   Sale of telecommunication products and services   WIND S.p.A. IT-net S.r.l.

 
Newind Group Inc.
  Newfoundland - Canada   Electricity generation
from renewable sources
  Chi Canada Inc.

 
Newreal S.p.A.
  Rome (Italy)   Real Estate   Enel Facility Management S.p.A.

 
North Canal Waterworks
  Massachusetts - USA   Electricity generation
from renewable sources
  Essex Company

 
Notch Butte Hydro Company Inc.
  Delaware - USA   Electricity generation
from renewable sources
  CHI Finance Inc.

 
Novatrans Energia SA
  Rio De Janeiro (Brazil)   Creation and maintenance of electricity transmission networks   Terna S.p.A.

 


 

             
Company name
  Registered Office
  Activity
  Held by
Operacion Y Mantenimiento
Tierras Morenas SA
  Santa Ana (Costa Rica)   Electricity generation
from renewable sources
  Electrificadora
Ecologica SA

 
Optigaz Inc.
  Québec - Canada   Electricity generation
from renewable sources
  CHI Canada Inc.

 
Ottauquechee Hydro Company Inc.
  Delaware - USA   Electricity generation
from renewable sources
  CHI Finance Inc.

 
Parque Eolico de
Coucepenido SA
  La Coruna (Spain)   Electricity generation
from renewable sources
  Enel Uniòn Fenosa
Renovables SA

 
Parque Eolico de Os
Corvos SA
  La Coruna (Spain)   Electricity generation
from renewable sources
  Enel Uniòn Fenosa
Renovables SA

 
Pelzer Hydro Company Inc.
  Delaware - USA   Electricity generation
from renewable sources
  Consolidated Hydro Southeast Inc.

 
P.H. Don Pedro SA
  Santa Ana (Costa Rica)   Electricity generation
from renewable sources
  Energia Global de Costa
Rica SA

 
P.H. Guacimo SA
  Santa Ana (Costa Rica)   Electricity generation
from renewable sources
  EGI LLC Energia Global
de Costa Rica SA

 
P.H. Rio Volcan SA
  Santa Ana (Costa Rica)   Electricity generation
from renewable sources
  Energia Global de Costa
Rica SA

 
Pragma Energy SA
  Lugano (Switzerland)   Coal trading   Enel Trade S.p.A.

 
Pragma Energy Services Ltd
  London (United Kingdom)   Administrative services   Pragma Energy SA

 
Ruthton Ridge LLC
  Minnesota - USA   Electricity generation
from renewable sources
  CHI Minnesota Wind LLC

 
S.A.M.I.G. S.r.l.
  L’Aquila (Italy)   Services   Enel Distribuzione Gas S.p.A.

 
Sfera - Società per la formazione e le risorse aziendali S.r.l.
  Rome (Italy)   Human resources   Enel S.p.A. Enelpower S.p.A.

 
Sheldon Vermont Hydro Company Inc.
  Delaware - USA   Electricity generation
from renewable sources
  CHI Acquisitions Inc.

 
Siciliacque S.p.A.
  Palermo (Italy)   Water sector   Idrosicilia S.p.A.

 
Sicilmetano S.p.A
  Catania (Italy)   Gas distribution   Enel Distribuzione Gas S.p.A.

 
Sicilmetano Energy S.r.l.
  Catania (Italy)   Gas sale   Enel Gas S.p.A.

 
Slate Creek Hydro Company Inc.
  Delaware - USA   Electricity generation
from renewable sources
  CHI Acquisitions II Inc.

 
So.l.e. Milano H Scrl
  Rome (Italy)   Construction of public lighting systems   Enel Sole S.r.l.

 
Soliloquoy Ridge LLC
  Minnesota - USA   Electricity generation
from renewable sources
  CHI Minnesota Wind LLC

 
Somersworth Hydro Company Inc.
  Delaware - USA   Electricity generation
from renewable sources
  CHI Universal Inc.

 
Southwest Transmission LLC
  Minnesota - USA   Electricity generation
from renewable sources
  CHI Minnesota Wind LLC

 
Spartan Hills LLC
  Minnesota - USA   Electricity generation
from renewable sources
  CHI Minnesota Wind LLC

 
Summit Energy Storage Inc.
  Delaware - USA   Electricity generation
from renewable sources
  Enel North America Inc.

 
Summit Finance Inc.
  Delaware - USA   Electricity generation
from renewable sources
  Summit Energy Storage Inc.

 
Sun River LLC
  Minnesota - USA   Electricity generation
from renewable sources
  CHI Minnesota Wind LLC

 
Sweetwater Hydroelectric Inc.
  New Hampshire - USA   Electricity generation
from renewable sources
  CHI Acquisitions II Inc.

 


 

             
Company name
  Registered Office
  Activity
  Held by
Tecnoguat SA
  Guatemala   Electricity generation
from renewable sources
  Enel Latin America LLC

 
Tellas Telecommunications
SA
  Athens (Greece)   Telecommunications   WIND-PPC Holding NV

 
T.E.R.NA. -Trasmissione Elettricità Rete Nazionale S.p.A.
  Rome (Italy)   Ownership and maintenance of the electricity transmission network   Enel S.p.A.

 
The Great Dam Corporation
  Massachusetts - USA   Electricity generation
from renewable sources
  Lawrence Hydroelectric
Associates LP

 
TKO Power Inc.
  California - USA   Electricity generation
from renewable sources
  CHI West Inc.

 
Tsar Nicholas LLC
  Minnesota -USA   Electricity generation
from renewable sources
  CHI Minnesota Wind LLC

 
T.S.N. - Transmissora Sudeste Nordeste SA
  Rio De Janeiro (Brazil)   Construction, ownership and maintenance of transmission network   Terna S.p.A.

 
Twin Falls Hydro Company Inc.
  Delaware - USA   Electricity generation
from renewable sources
  CHI Acquisitions Inc.

 
Twin Lake Hills LLC
  Minnesota - USA   Electricity generation
from renewable sources
  CHI Minnesota Wind LLC

 
Twin Saranac Holdings LLC
  Delaware- USA   Electricity generation
from renewable sources
  Enel North America Inc.

 
Viesgo Energia SL
  Santander (Spain)   Sale of electricity and natural gas   Electra de Viesgo
Distribucion SL

 
Viesgo Generacion SL
  Santander (Spain)   Generation and sale of electricity   Enel Produzione S.p.A.

 
Ware Hydro Company Inc.
  Delaware - USA   Electricity generation
from renewable sources
  CHI Finance Inc.

 
Water & Industrial Services Company S.p.A.
  Rome (Italy)   Water depuration   Enel.NewHydro S.r.l.

 
WEBiz Holding BV
  Amsterdam (Holland)   Venture capital   Enel Investment Holding
BV

 
Western New York Wind
Corporation
  New York - USA   Electricity generation
from renewable sources
  Enel North America Inc.

 
Willimantic Hydro Company Inc.
  Delaware - USA   Electricity generation
from renewable sources
  CHI Acquisitions Inc.

 
Willimantic Power
Corporation
  Connecticut - USA   Electricity generation
from renewable sources
  Willimantic Hydro Company Inc.

 
WIND-PPC Holding NV
  Amsterdam (Holland)   Holding company in the
telecommunications
sector
  WIND S.p.A.

 
WIND Telecomunicazioni S.p.A.
  Rome (Italy)   Telecommunications   Enel S.p.A. Enel Investment Holding BV

 
Winter’s Spawn LLC
  Minnesota - USA   Electricity generation
from renewable sources
  CHI Minnesota Wind LLC

 
ZMZ General SA
  Santa Ana (Costa Rica)   Electricity generation
from renewable sources
  EGI Costa Rica Viento SA