Belgium

Electrabel

    Electrabel is a subsidiary of Suez. It is involved in wind power as a wind farm developer but also in nuclear power.

WindVision SA

    WindVision SA develops wind farms from the site prospect to the operation of the station. It is a subsidiary of WindVision Ltd which has additional subsidiaries in Netherlands and France.

Bulgaria

Energoconsult Ltd

    A wind energy consulting and development company.Wind measuring campaigns in South and Eastern Europe.

Denmark

Alpha Wind Energy

    Alpha Wind Energy is a Danish company involved in the development of wind energy projects.

Dong Energy

    DONG Energy's business is based on procuring, producing, distributing, trading, and selling energy and related products in Northern Europe.

Elsam

    Elsam is now Dong Energy.

France

3E

    Wind measures and analysis. Independant engineering office involved in wind measures and studies for onshore and offshore wind farms.

Abies

    Environmental studies office.

Abo Wind

    Wind farm developper. Based in France and Germany.

Acapella

    Accoustic studies office, specialized in wind farm development.

Acoustique AEI

    Studies office involved in building accoustic, environmental and industrial studies.

Adelis

    Wind farm developper.

Adeol

    Wind farm developper and manager.

Adret

    Engineering office

Aerodis Energies Renouvelables

    Wind farm developper.

Aerowatt

    Aerowatt is a french windfarm developer that runs 19 wind farms in France (status at end 2007) and has thus 53 MW installed capacity from 300 wind turbines. The company has facilities representing 8 MW in the process of being constructed and a portfolio of projects which will enable it to generate about 350 MW by 2011. Aerowatt also develops photovoltaic energy in France. It started its activity 15 years ago, it now employs 30 employees and ranks among the top five French windfarm developers.

Air Watt Energy

    Wind farm developper.

AIRE

    Wind farm developper and assesment of wind potential.

Airele

    Environmental studies office.

Alios Ingenierie

    Geotechnics studies and groundwork sizing.

Alize Energie

    Development, financing and building of wind farms.

Alstom

    2007: Alstom bought Ecotecnia Alstom is a world leader in integrated power plant, in power production services and air quality control systems. Alstom works with all energy forms (coal, gas, nuclear, fuel-oil, hydropower, wind) and is a leader in environmental protection (reduction of CO2 emissions, reduction of nitrogen oxide emissions).

Alternative Technologique

    Wind farm developper.

AMEC SPIE Sud-Ouest

    Wind farms installation and industrial electricity.

Amicus Salus GmbH & Co. KG

    Wind farm developper. Based in France and Germany.

Apave

    Groundwork expertise office.

Areelis Technologies

    Studies office in fluid mechanics, energy and environment.

Areva T&D

    Energy provider, has most of its business in nuclear power. Qlso provides network connexion services for wind farms.

Aria Technologies SA 17, route de la Reine

    Studies office in applied meteorology.

AtouVent SARL

    Development, financing, building and operation of wind farms.

Autan Environnement

    Studies office involved in environmental studies and wind measures.

BCEOM

    Engineering and service office in the field of water, energy, transport, environment. Environmental impact studies for wind famr development.

Beuzit Francois SARL

    Groundwork for wind farms.

BL Finance

    Financing studies for renewable energy projects.

Boralex SAS

    Owner and operator of wind farms

Boreas SARL

    Studies and development of wind farms and other renewable energy stations.

Bureau d'etudes eolien Eole Morne Carriere

    Operator of the french wind farm Morne Carriere

Bureau d'etudes Jacquel & Chatillon

    Office involved in environmental impact and landscape studies.

Bureau d'etudes Laurent Coüasnon

    Office involved in environmental impact and landscape studies.

Bureau Francis Lefebvre

    Provide juridical expertise to wind farm developpers.

Cabinet ECTARE

    Environmental studies office.

Cabinet Etudes Recherches Environnement

    Studies office involved in fauna and flora impact analysis.

Cantos Holding

    Owner and operator of wind farms

Cap Ouest Assurances

    Insurance and risk analysis for renewable energy developpements.

Caraives Environnement

    Environmental studies office.

Cegelec

    Builder of the french wind farm Gueltas Noyal-Pontivy

Centernach Energie

    Owner and operator of the french wind farm Centernach

Centrale Eolienne de Fonds de Fresnes

    Owner and operator of the french wind farm Fonds de Fresnes

Centrale Eolienne de Gueltas Noyal-Pontivy

    Builder and operator of the french wind farm Gueltas Noyal-Pontivy

Centrale Eolienne de Lastours

    Operator of the french wind farm Lastours

CEPE du Cotentin

    Builder of the french wind farm Sortosville-en-Beaumont

Cesame

    Environmental studies office.

CETER

    In charge of the installation and operation of the wind farms developped by la Companie du Vent.

Chapelle d'Eole

    Owner and operator of the french wind farm Chapelle d'Eole

Cita-Wind

    Renewable energy project developper, focused on wind power

Compagnie nationale du Rhone

    Renewable energy project developper, focused on hydro and wind power.

Corseol SA

    Owner and operator of the wind farm Punta Aja Dhollandia

Creole

    Wind farm development in french Guyana.

CTE

    Studies office, specialised in wind farm groundwork studies

DBS Wind System

    Builder and producer of wind power electricity

DEWI France

    Expertise, research and studies in the field of wind power.

DHD

    Involved in wind power investments and company management.

E3 Energies Renouvelables

    Wind farm development, based in Germany and France.

Eco Delta Developpement

    Development, building and operation of wind farms.

Eco-Strategie

    Office involved in environmental impact, landscape and risk studies.

Ecotera SAS

    Development and operation of wind farms in the north of France.

Ecovent

    Wind farm development in France.

ECR Environnement

    Studies office involved in impact, acoustics, network, geotechnics

EDF Energies Nouvelles

    EDF EN is EDF's subsidiary dedicated to renewable energies. It has more than 1000MW installed in the world (status at end of 2007).

Eiffel

    Eiffel is involved in the wind power industry thru the construction of turbine masts. Eiffel has extensive construction experience and know-how, including in the building of offsshore petrol platforms. Eiffel is part of the Eiffage group.

EMA

    Acoustic studies office, specialized in wind farm development.

ENCIS Wind

    Technical studies for the development of wind farms. Installation of equipment for wind measures.

Eenel Erelis SAS

    Erelis is dedocated to the dsign, development, financing, building and operation of wind farms. Erelis belongs to the Enel group and acts as its wind farm developper and operator. Enel owns more than 700 MW of wind power capacity worldwide (North Amrica, South America, Greece, Roumania, Italy, France) and has mpre than 1 500 MW in development (status beginning of 2009).

Energeco

    Energeco is the Sofergie subsidiay of the Natexis Banques Populaires group. It finances power station, energy efficiency and energy saving projects. Enerco financed 647MW of wind power capacity (status end of 2006).

Energie du Vent SAS

    Wind power studies office.

Energie Nouvelle Salleles Limousis

    Operator of the french wind farm Salleles-Limousis

Energie21

    Development, financing, building and operation of wind farms.

Energiequelle au Vent

    Wind farm developper.

Energieteam

    Wind farm developper and manager.

Eneria

    Wind farm installer.

Enerpole

    Enerpole is dedicated in the development, operation and purchase of wind farms in and outside France. It is also involved in the development of other renewable energies. It has 150MW under development in France and 200MW in other countries.

Enersis

    Enersis is involved in the development of renewable energies: wind power, hydro power, bio diesel, tidal power.

Enertrag Energiebau GmbH

    Wind farm developper and installer.

Entec LR

    Entec LR is an independant construction company.

Environnement votre

    Environmental studies, flora and fauna impact

Eole 76 Developpement

    Wind farm developper.

Eole Avenir SAS

    Enerpole is dedicated in the development, operation and purchase of wind farms in France. Enerpole is developping a total of 80MW over 3 wind farms in France (status beginning 2007).

Eole energie SAS

    Wind farm developper.

Eole Energies

    Eole Energies is dedicated to the development, construction and operation of wind farms. In 2006 the wind farm of Chateaulin-Plomodiern entered into service (10MW - 4 Nordex N80 turbines).

Eole Partenaire

    Eole Partenaire SAS was founded by Dirk Jesaitis, also the CEO of 4Wind GmbH and wind7 AG. These 3 companies are all dedicated to the development and operation of wind farms.

Eole Paysage

    Office involved in environmental impact, landscape studies and related measures.

Eolec

    Wind farm developper.

Eole-RES

    EOLE-RES's expertise lies in the design, development, financing, construction and commissioning of wind farms. It has 269 MW capacity (installed or under construction) and more than 1000 MW under development. (status mid 2008)

Eolfi

    Eolfi acts as an investissement fonds dedicated to wind energy. It has business in Greece and Poland, run 3 windfarms with a total capacity of 26 MW in France, and builds 12 additional wind farms offering an additional capacoty of 120 MW. In 2007 Veolia bought 50% of Eolfi.

Eoliennes Bricorama

    Wind parc owner (main business is DIY retail)

Eolor

    Eolor is involved in the development of wind farms in the french region of Lorraine and also has some activity in the french overseas departements and in the filed of solar energy. Eolor was founded in 2004.

Eoltech

    Independant expert in the field of wind power.

E-On Energies Renouvelables

    E.ON Energies Renouvelables specialised in the development, construction and operation of renewable energy stations. It has 500MW of installed wind power capacity. E.ON Energies Renouvelables is a 100% subsidiary of the E.ON group and is dedicated to the french market.

Epuron

    Epuron develops, finances and builds projects in all fields of renewable energies (wind, solar, biomass) since 1999. Epuron is part of the Conergy group, european leader in renewable energies with a turnover of 752M€ in 2006. More than 60 projects were financed or built (all energies), including 230MW of installed wind power capacity and an additional 673MW under development (status beginning of 2008).

Erelia Groupe

    Development, financing, building and operation of wind farms.

Erelis

    Wind farm developper.

Espace Eolien Developement

    Espace Eolien Developement is a subsidiary of Poweo. It is based in Lille, France.

Espace Eolien Developpement

    Wind farm developper.

ETD

    ETD provides expertise in all fields of renewable energies and more specifically focuses on wind power: market analysis, financial analysis, available wind power, impact sudies, training and experise. It has three offices in France.

Falck Energies Renouvelables

    Falck Energies Renouvelables develops, finances, builds and operates wind farms. Falck Energies Renouvelables is the french subsidiary of Falck Renewables Ltd, a leader in the european wind power industry. It has 250MW under development in France and 180MW in other european countries (UK, Spain and Italy).

FEAG

    FEAG invests in renewable energies accross Euope. It operates 4 wind farms in France for a total of 40MW (status end 2007).

Ferme Eolienne de Le Portel Plage

    Operator of the french wind farm Le Portel Plage

Filhet-Allard & Cie

    Filhet-Allard provide insurance services for the construction, operation and management of wind farms or power stations (bio-fuel, solar power, geothermal, biomass). Filhet-Allard Energies Renouvelables covers more than 500MW capacity, under construction or in operation (status in Nov-2007).

First Valhuon

    Owner and operator of a wind turbine in Valhuon, France

Fondeole

    Fondeole is an association with french and german know-how regarding groundworks for the installation of wind turbines. Its field of expertise includes: groundworks, acess roads, power network.

Forceole SARL

    Wind farm developper.

Forclum Ingenierie

    Engineering office.

Gamesa Energie France

    Wind farm developper.

Geophyte

    Geophyte specialises in the rehabilitation of sites.

GREET Ing

    Environment studies office: eco expertise, impact studies, radar expertise

Groupe Geovision

    Environmental studies office.

H2 developpment

    H2 developpement works on urban wind power projects.

H2ion

    H2ion provides expertise for the installation of wind farms. H2ion is involved in the wind power industry since 2002.

Iberdrola Energies Renouvelables

    Iberdrola Energies Renouvelables is the french subsidiary of Iberdrola Renewables and in charge of wind farm developments on the french market.

Iddeo

    Iddeo provides expertise and training in the field of sustainable developments for companies and communities.

In Situa

    Office providing 3D interactive views for the support of lanscaping development.

Ineo

    Ineo provides services in the field of power networks, IT and communication systems. Ineo is a subsidiary of Suez Energies Services. Ineo has developped specific services for wind and solar power industries. It helps wind farm developpers with the infrastructure, management and maintenance.

Infinivent

    Infinivent develops and operates wind farms. Infinivent is a subsidiary of the Eurowatt group and Enersis.

Innovation Energie Developpement

    Independant studies office providing land planification and wind power project studies.

InnoVent

    InnoVent provides practical information about wind resources, the rentability threshold of a wind farm, wind power assessment, wind farm operations.

International Conseil Energie

    Studies, advice and audit in the field of energy.

Intervent SAS

    Development and financing of wind farms in France. Intervent SAS is a susidiary of Das Grüne Emissionshaus GmbH.

Ireg sarl

    Studies office dedicated to environment, acoustics and lanscape aspects.

JMB Energie

    JMB Energie is an independant company specialised in the design, development, financing, construction and operation of wind farms. The company focuses on the french regions of Languedoc Roussillon and Champagne Ardenne, where it has 200MW under developments. It operates 3 wind farms: Lastours (1,8MW), les Malandaux (4 MW), le Couloumi (4,6MW) (status beginning of 2008).

JP Energie Environnement

    Investment solutions in the fields of renewable energies. Wind farm development, installation, operation. The company has a capacity of 43MW in operation, 30MW under construction, and an additional 200MW under development (status beginning of 2008).

Juwi energie eolienne Sarl

    Development, financing, building and operation of wind farms.

KJM Conseil Environnement

    Impact and environmental studies.

KRUG SARL

    KRUG SARL's main business is the installation of small capacity wind turbines.

La Companie du Vent

    La Compagnie du Vent owns and had run 11 farms in France, amounting more than 100MW. It has also built nearly 60MW for third parties in Morocco. La Compagnie du Vent has 11 new wind turbine projects which they have already received the building permit, to be installed over the next two years, which represent a total output of about 180MW. La Compagnie du Vent diversifies its activities to other renewables : solar energy with a 2015 objective of 55 megawatts of photovoltaic power stations and its subsidiary Biocar is preparing for the construction, in 2009, of a biofuel factory, with a 200 000 metric ton / year capacity, in the Port Autonome of Marseille.

La Financiere des Energies

    Studies, marketing, development, engineering for the development of renewable energy power stations and environment improvement.

la Francaise d Eoliennes

    La Francaise d Eoliennes is one of France's leading wind farm developper. It has 49MW installed capacity, 66MW under construction, and authorization for an extra 39MW (status early 2008). The group has also developped a system enabling its turbines to be automatically grounded in case of expected cyclonic winds. Since 2007 the group further extends its activity in the renewable energies thru developments in hydro-power stations. La Francaise d Eoliennes was founded in 2001.

la societe Eoliennes de la Haute-Lys

    It is a subsidiary of GDF Future Energies, involved in the development of wind farms.

Lascovent Lascombe

    Owner and operator of the french wind farm Lascombe

Les Amis du Vent

    Operator of wind farms in departments of Drome and Ardeche, France

Maia Sonnier Energies Renouvelables

    Wind farm developper and manager.

MC3

    Operator of the french wind farm Peyrelevade

MCCF

    MCCF designs and builds groungworks for the installation of wind turbines. MCCF also offers the entire installation of wind farms. MCCF also has some activity in geothermal energy.

Meteodyn

    Expertise in the assement of wind power and wind impact (safety, buildings, transport, wind energy). Meteodyn sells softwares dedicated to wind power calculation.

Metrol

    Trining in the field of renewable energy.

Milin Laoulan

    Operator of the french wind farm Langoelan

Mistral Energie

    Development, financing, building and operation of wind farms.

MVF

    Owner and operator of the french wind farm Fitou

Nass & Wind Technologie

    Subsidiary of GDF Future Energies.

Natural Power

    Natural Power provides expertise in the assessment of sites, feasibility study for the design of wind farms. Its fields of expertise also include the development, construction, operation and disassembly of wind farms. Natural Power has the exclusive use of the ZephIR TM, a tool that enables wind measure up to 15m without mast and not requiring any construction permit. The company also has specific tools for the modelisation of wind resources in complex surroundings.

NeoElectra

    NeoElectra Group develops power stations in France and Spain and operates more than 45 stations. It operates 400MW electric power and sold 600MW thermal power. Source energy is a mix of fossile fuels such as natural gas and renewable energies for 16% including wind power.

NET GmbH

    NET GmbH focuses on the development and operation of wind farms in Germany, France, Spain and Italy from its german and french offices. NET makes its own wind measures with masts up to 85m high. It developped more than 30 wind farms and operates 27 (status beginning of 2008). NET was founded in 1985.

Norpac

    Groundworks and access roads design and construction for Omexom.

Nouvelles Energies Dynamiques

    Wind farm development.

Nouvergies

    Nouvergies is the subsidiary of the Bricorama group which is dedicated to the development purchqse and operation of wind farms in France. It cirrently owns three wind farms in France: Goulien (since 1998), Assigny (2005), Tremeheuc (2007).

Omexom

    Omexom designs, builds and maintains power generation facilities for 50 years.

Optiflow

    Engineering and R&D in fluid mechanics.

Oser SA

    Studies office in the fields of energy and environment.

Ostwind International SARL

    Wind farm developper.

P&T Technologie SAS

    Management of wind farm projects: marketing, feasibility studies, development, construction permit, installation and operation.

Paysage + Environnement

    Engineering office specialised in landscape studies.

Perfect Wind

    Wind farm developper, in 2006 Perfect Wind had an objective of an installed capacity of 150MW.

Recherches et Developpements Eoliens SARL

    Development and opration of wind farms in France. Recherches et Developpements Eoliens SARL is a subsidiary of the Neo Energia group.

Regie d'electricite de Vendee

    Builder and operator of the french wind farm Bouin

Regie d'Energie Eolienne

    REE is involved in the development and operation of wind farms in France. REE was founded in 2002. In 2008 it should operate a total installed capacity of 20MW with an objective of 90MW by 2012.

RE-power SAS

    RE-power SAS is the french subsidiary of the turbine manufacturer RE-power. It also acts as a wind farm developper on the french market.

ResolVent

    Resolvent is a studies office in the field of wind power, it provides wind measures, data analysis and environmental impact studies.

SA Centrale Eolienne de Goulien

    Operator of the french wind farm Goulien

SAEML Eoliennes Nord-Pas-de-Calais

    Operator of wind farms in the department of Nord Pas-de-Calais, France

Saint-Laurent Energie

    Saint-Laurent Energie is a group of 14 companies developping and operating wind farms and hydro power stations. It started its activity in wind power thru the purchase of wind farms in development. It operates 7.5MW wind power capacity and has 50MW under development (status end of 2004).

SAMFI Invest

    Owner and operator of the french wind farm Saucourt

SARL Centrale Eolienne des Malandaux

    Operator of the french wind farm Malandaux

SARL Centrale Hydroelectrique de Servies

    Owner of the french wind farm Combe de Brousse.

SARL Corieaulys

    Studies office dedicated to environmental impact studies.

SARL du Mont Faverger

    Operator of the french wind farm Mont Faverger

Sarl Eole Prony

    Operator of the french wind farm Prony 1

SARL FLOG

    Owner and operator of the wind turbine in Sainte-Marie-de-Redon, France

SARL Moulin de la Fee

    SARL Moulin de la Fee transformed an old traditionnal windmill into a wind power station.

SAS Eole 48

    Owner and operator of the french wind farm Chaudeyrac

SAS Ferme Eolienne de Teterchen

    Owner and operator of the french wind farm Teterchen.

Schneider Electric

    Schneider Electric provides its expertise with regards to the electric intergartion of a wind farm into the grid.

Sciences-Environnement

    Environmental studies office.

Scite International

    Development, financing and operation of wind farms.

Sechilienne-Sidec

    Developper, builder, operator and financer of wind farms

SEED

    Wind power expertise.

Sert

    Studies office involved in the develoment of renewable energies.

SERVICES TECHNOLOGIES ENVIRONNEMENT GLOBAL S.L.L.

    Supply and installation of wind measure masts.

Sinerg

    Sinerg is an energie produceur involved in harvesting various energy sources including wind power. It operates two wind farms in France (status beginning of 2008).

SNC Eole Morne Constant

    Operator of the french wind farm Morne Constant

SNC Eole Plateau de la Montagne

    Operator of the french wind farm Plateau de la Montagne

SNC Eolienne Kerherhal

    Operator of the french wind farm Plouguin 2

SNC Marie Galante

    Operator of the french wind farm Marie Galante

Soc. d'Exploitation Centrale Eolienne Bougainville

    Operator of the french wind farm Bougainville

Societe d'Exploitation de l'Energie Eolienne

    Wind farm developper and manager.

Societe du Parc Eolien de Montjoyer

    Operator of the french wind farm of Montjoyer.

Societe du Parc Eolien de Rochefort en Valdaine

    Wind farm developper and manager.

Sofinerg SAS

    Owner and operator of wind farms in France.

Sofiva Energie

    Wind farm developper.

Sogreah

    Engineering services in the field of environment , energy and water control.

SPC Acoustique

    Studies office involved in acoustics analysis.

SPEE

    Operator of the french wind farm StThegonnec/Pleyber-Christ

Spie Fondations

    Spie Fondations si specialized in groundworks for elevated structures such as wind turbine towers. Spie Fondations is a subsidiary of Spie Batignolles group and was founded in 1958. It realised 80 turbine grounworks for a total installed capacity of more than 100MW (status beginning of 2008).

Syscom Energies Renouvelables

    Wind farm developper.

Tauw Environnement

    Studies office focusing on environmental aspects: impact analysis, environmental follow-up…

Texsys

    Texsys provides solutions for the supervision and follow-up of wind farms operation: ACTEM

Theolia

    Theolia produces electricity from various renewable energy sources. In 2007 Theolia purchased 7 wind farms for a total of 165MW in Germany. The acquisition was performed thru a strategic partnership with GE Energy Financial Services. Theolia has an installed capacity of 630MW and 2441MW under development (status end of 2007).

Transenergie

    Transenergie provides feasibility studies, technical back-up and expertise in renewable energies.

Umweltkontor & Energies Renouvelables SAS

    Financing, technical services and operation of wind farms

Val d'Eole

    Owner and operator of the french wind farm Val d'Eole

Valeco Eole

    Wind farm developper and manager.

Valorem

    In Feb-08 Valorem and AAER INC created AAER SAS.

Venathec

    Studies office in acoustics and fluid mechanics.

Vent de Gavray

    Operator of the french wind farm Gavray

Vent Invest

    Vent Invest is a wind farm developper focussing on the north of France.

Ventec Sarl

    Wind farm developper and operator. Ventec also runs some projects in tidal energy.

Venteol

    Operator of the french wind farm Champfleury

Vents d'Oc Energies Renouvelables

    The company is involved in the develoment of wind farms, it is associated with the german company Windwaerts Energies GmbH.

Ventura

    Ventura is a subsidiary of Theolia.

Voltalia

    Voltalia develops power station sourced by various renewable energies. Voltalia's business is based in France and Bresil.

VS Energies

    VS Energis owns the french winf farm of Ploumoguer.

VSB energies nouvelles

    Wind farm developper.

Wind Dynamic

    Wind Dynamic provides expertise for the development of wind farms.

Wind System

    Wind System acts as a wind farm developper. The company obtaine the authorisation for a capacity of 42MW (status beginning 2008).

Windfees

    Windfees acts as a wind farms developper from site prospection to the management of wind farms. It also has some activity in solar energy. Windfees shares the operation of 50MWand develops a total of 230MW (partially shared).

WindSpectra

    Windspectra provides expertise in wind power.

WindVision SAS

    WindVision SAS develops wind farms from the site prospect to the operation of the station. It is a subsidiary of WindVision Ltd which has additional subsidiaries in Netherlands and Belgium. In France WindVision received the authorisation for the construction of 80MW capacity and has over 1000MW under development (status beginnning of 2008).

Winergy

    Wind farm developper.

WKN France

    WKN France is a subsidiary of WKN Windkraft Nord AG, which develops operates and maintains wind farms worlwide. The group developped and installed about 60 farms worlwide for a total capacity of 750MW (status beginning of 2008).

YK Conseil

    Expertise for the feasibility, planning and installation of wind farms.

ZEPHYR SARL

    Owner and operator of the french wind farm Bonneval

Germany

4Wind GmbH

    Wind farm design and development.

Abo Wind

    Wind farm developper. Based in France and Germany.

Amicus Salus GmbH & Co. KG

    Wind farm developper. Based in France and Germany.

AufWind

    AufWind has been involved in wind farm development for 10 years.

Bard Engineering

    BARD Engineering GmbH develops, build and operates offshore wind farms. It has also developed an wind energy converter with specifically adapted rotor blades, designed for rough offshore conditions. BARD Engineering also aims at offering services for offshore wind farms developments.

E3 Energies Renouvelables

    Wind farm development, based in Germany and France.

EnergieKontor

    EnergieKontor is a leading German project developer in the wind power sector.

Enertrag Energiebau GmbH

    Enertrag acts as a wind farm operator. By the end of 2007 it had 392 installed turbines and a total installed capacity of 610MW (1,2 billion kWh per year).

Epuron

    Epuron (prev. Voltwerk) runs several sites in Europe. It acts as in renewable energy project development, financial engineering and the distribution of green value funds.

Nordtank

    Wind farm developer, based in Ostenfeld, Germany.

OstWind

    Ostwind has planned, built and connected 332 wind turbines (with a rated output of 434 MW).

Prokon Nord Entwicklungsystem GmbH

    PROKON Nord Energiesysteme GmbH is involved in the planning and the realisation of trend-setting offshore wind energy projects. In 1998 our first planned, built and operated wind farm Weenermoor with eight 1.5 MW wind energy plants was connected to the grid. 94 turbines with 122 MW are installed to date.

Sudwind Energy GmbH

    Windfarm developper, part of Nordex.

Volkswind

    Volkswind acts as a wind farm developper. It has different offices across Europe.

Wind 7 AG

    Wind 7 AG develops wind farms from design up to the installation.

WindKraft Nord

    Service provider for wind farm projects in Europe: location, development, planning, design, financing, construction and operation of wind farms.

Windtest Kaiser-Wilhelm-Koog Gmbh

    Wind measures on sites (before and after the installation of the turbines).

Windwaerts Energies GmbH

    Windwaerts Energies GmbH develops power stations based on renewable energie sources (wind, solar, biomass).

WKN Windkraft Nord AG

    WKN Windkraft Nord AG develops operates and maintains wind farms worlwide. It has offices in France, Poland, Italy, USA, Czech Republic. The group developped and installed about 60 farms worlwide for a total capacity of 750MW (status beginning of 2008).

Ireland

Aertech

    Aertech provides consultancy services to the renewable energy sector including to the wind energy industry (from assessment to windfarm design and commercial operation). Aertech have been involved in commercial windpower since 1992 and pursue expansion outside Ireland. Aertech have developed seven windfarms with a combined capacity in excess of 140 MW since 1999. In addition, grid connection applications and negotiations for projects with a combined capacity in excess of 1000MW (1GW) have been completed in Ireland and the United Kingdom. Wind analysis and modelling for projects with a combined capacity in excess of 2,000MW has been completed. Planning applications and environmental impact assessments for windfarm projects with a combined capacity in excess of 350MW have been prepared and successfully submitted. Aertech have also completed financial feasibility studies and modelling for many windfarm projects with a combined capacity in excess of 750MW. Aertech is a division of ESBI.

Airtricity

    Jan-2008: Scottish and Southern Energy Plc bought Airtricity. Airtricity specialises in the development and ownership of onshore and offshore wind farms. The Group has almost 400MW (status end 2007) of installed capacity across Ireland and Scotland, and a further 400MW in construction (targeted for entry in operation early 2008). The Group has a total 10,000MW capacity in development and is planning to roll out in Europe and Asia. Across the island of Ireland this electricity is sold directly to over 38,000 commercial customers through Airtricity’s supply business.

Byrne O Cleirigh Consulting

    Provider of engineering consulting and project management, including in the field of energy. Among other projects, Byrne O Cleirigh Consulting made an analysis on offshore windfarm development for Sustainable Energy Ireland.

Clare Winds

    Clare Winds developed/ runs the following wind farms (status end of Dec-07): Glenmore Wind Farm (22MW), Co. Clare, Ireland - approval granted in May-04, expansion potential 21MW. Freemount Wind Farm (18MW), Co. Cork, Ireland - at preparatory stage, expansion potential 3MW. Wind Farm (location not disclosed) 30MW, Co. Clare, Ireland - development investigation stage. Wind Farm in Clare (55MW), Co. Clare, Ireland - pre-planning stage, expansion potential 40MW.

Cork Ecology

    Cork Ecology is an independent environmental consultancy based in Cork, Ireland. Cork Ecology is available for a variety of project work.

Eco Wind Power Ltd

    Eco Wind Power is involved in the Irish wind energy sector. Eco Wind Power Ltd. is a subsidiary of Treasury Holdings, an Irish privately-owned property company.

Futugen

    Futugen is based in Sligo, Ireland.

Hibernian Windpower

    Wind farm development, operation and maintenance.

Tapbury management

    Tapbury management is in charge of managing a wind parc in Sorre-Donegal.

Tiros

    Tiros develops wind farms, sustainable development expertise, landscape consultancy.

Windturbines

    Irish wind farm developer, domestic and industrial projects.

Netherlands

Blue H

    Blue H works on an innovative floating windwill project. Their concept was initially presented early Dec-07.

Emergya Wind Technologies

    EWT's core activities are the marketing and sales of windfarms, as well as installation and service of windturbines. EWT also acts as a turbine supplier (direct drive wind turbines). More than 1200 Lagerwey wind turbines have already been installed accross Europe, North America and Asia. EWT is based in Schoondijke and Barneveld, Netherlands.

Enerco

    Enrco has activity both in wind and hydro power. Among others it runs the following wind farms in Ireland: Boggeragh Mountains Wind Farm (50MW, expansion potential of 50MW), Coom Wind Farm (7MW, expansion potential of 10MW), Foilgreanna Wind Farm (5MW), Burren Wind Farm (7MW, expansion potential 15MW).

WindVision BV

    WindVision SAS develops wind farms from the site prospect to the operation of the station. It is a subsidiary of WindVision Ltd which has additional subsidiaries in France and Belgium.

Spain

Ecotecnia

    Ecotecnica was bought by Alstom.

Gamesa

    Gamesa generates electric energy essentially based on the promotion and running of wind farms, the manufacture of wind turbines and the providing of services to the energy sustainability sector. Gamesa was founded in 1976 and specialized in the manufacture of wind turbines in 1994. Development, construction and wind farm operation activities began in 1995.

Iberdrola Renewables

    In the wind power sector Iberdrola Renewables ended 2007 with 7,342 MW installed capacity (4,571 MW in Spain). Outside Spain Iberdrola Renewables has multiplied by seven its installed capacity (440 MW at the end of 2006, 3,134 MW at the end of 2007). It is currently building more than 1,370 MW around the world. In 2007 Iberdrola Renewables produced 14,708 million kWh (an increase by 87% since 2006). Of the total number of kWh generated, 12,545 million were wind generated, 541 million were produced by mini-hydro power stations, and the remaining 0.3 million kWh relate to other technology (solar). The company operates in 19 countries, with a global portfolio of projects, representing more than 42,000 MW. It aims to implement 2,000 MW on a yearly basis between 2008 and 2010, with the objective of reaching a total operating renewable energy capacity of 13,600 MW by the end of that period. Iberdrola Renewables is supported by Iberdrola, one of the world biggest electricity company.

Sweden

Fred Olsen Renewables

    Swedish subsidiary of Bonheur ASA and Ganger Rolf ASA in charge of renewable power developments (wind, tidal, hydro). It developed some wind farms in Scotland.

United Kingdom

Amec Wind

    AMEC provides expertise in managing a range of services throughout the wind project life cycle, from site identification and assessment through to repowering or decommissioning

Anglesey Wind & Energy

    Anglesey Wind & Energy develops small and large-scale wind farms.

B9 Energy

    B9 Energy Services Ltd develops wind farms in Ireland since 1992.

Baywind Energy Co-operative

    Baywind Energy Co-operative Ltd was formed in 1996. The first two Baywind projects enabled a community in Cumbria to invest in local wind turbines. Baywind's aim is to promote the generation of renewable energy and energy conservation.

Centrica

    Centrica acts as an energy provider (gas and electricity) and wind farm developer. Headwuartered in UK, it operates worldwide (Europe, North America, Africa) thru its several subsidiaries)

Eco2

    Eco2 generates renewable energy from wind power, hydro power, landfill gas and other sources of green energy.

EcoGen

    EcoGen provides support to local land owners and community groups who wish to develop renewable forms of energy generation within their locality.

Falck Renewables Limited

    Developer of onshore and offshore wind projects.

Garrad Hassan

    Garrad Hassan is a leading international consultancy business providing independent expert advice on all aspects of wind energy. It is based worldwide (US, Australia, France Germany, Portugal, UK, etc…).

National Windpower

    Wind farm developer in the UK.

Natural Power

    One of the UK's leading wind energy developers.

Natural Power Consultants Ltd

    A renewable energy consultancy specialised in life-cycle consulting, developing sites from proof of concept through project development, construction, asset management and onwards to re-powering or decommissioning. Natural Power currently helps more than 12,000 MW of wind, wave and tidal projects across Europe, the US and Canada.

Renewable energy system

    Renewable energy system has developped windfarms in UK, Northern Ireland (7 windfarms) and Ireland (4 windfarms).

Renewable Energy Systems

    Leading developer in offshore and onshore wind farm development with offices in various countries and states in the US.

RES

    RES develops, builds and runs wind farms. It has offices in France.

RWE Power International

    RWE Innogy is a subsidiary of RWE, in charge of the renewable energy expertise and generating plants. The company plans, builds and operates renewable power generation facilities, mainly onshore and offshore wind farms. RWE Innogy also has developments in biomass, hydroelectric, solar, geothermal, wave and tidal power. Status by the end of 2007: onshore wind capacity of 429MW in operation, 90MW under construction and a pipeline of 2.9GW; offshore wind capacity: 60MW in operation, 90MW under construction and a pipeline of 3.9GW.

Scottish and Southern Energy Plc

    Scottish and Southern Energy bought Airtricity in Jan-08.

Shanahan Engineering

    Shanahan Engineering provide engineering services, including construction and maintenance, and windfarm development. It also develops installation manuals for original equipment manufacturers.

Wind Prospect

    Wind Prospect is a leading independent renewable energy developer, constructor and operator, working in UK, Ireland, Australia, New Zealand, China, Canada and France.

YOUR ENERGY

    Your Energy purchases and develops wind farms across Europe. 56MW are in operation, 40MW in construction, 1000MW in development (status beginning of 2008).