Longues Roies Wind Farm is a 43.6MW onshore wind power project. It is planned in Grand Est, France. According to GlobalData, who tracks and profiles over 170,000 power plants worldwide, the project is currently at the under construction stage. It will be developed in multiple phases. The project construction is likely to commence in 2019 and is expected to enter into commercial operation in 2023. Buy the profile here.


The project is being developed by Calyce Developpement, Eolfi and Parc Eolien des Longues Roies. The project is co-owned by Calyce Developpement and Parc Eolien des Longues Roies, with their respective ownership stake of 50% each.

The project is expected to generate 93,000MWh electricity to offset 4,473t of carbon dioxide emissions (CO2) a year.

Development status

The project construction is expected to commence from 2019. Subsequent to that it will enter into commercial operation by 2023.

Contractors involved

Longues Roies Wind Farm (Longues Roies Wind Farm _Phase I) will be equipped with Siemens Gamesa Renewable Energy SG 132 turbines.

Longues Roies Wind Farm (Longues Roies Wind Farm _Phase II) will be equipped with Siemens Gamesa Renewable Energy SG 132 turbines.

Siemens Gamesa Renewable Energy is expected to perform operations and maintenance for the project.

For more details on Longues Roies Wind Farm, buy the profile here.

About Calyce Developpement

Calyce Developpement SAS (Calyce Developpement) provides wind farms services. The company is located in France.

About Eolfi

Eolfi SA (Eolfi) is an alternative energy company. The company works on renewable energy projects. It creates electricity from renewable energy sources including photovoltaic solar power and wind turbines. It offers offshore wind power development, onshore wind power development, and solar development services. Eolfi has a portfolio of wind projects built in France and the US which include solar park and wind parks. The company’s photovoltaic solar power solutions include ground-based photovoltaic facilities, photovoltaic shelters, and photovoltaic roofs. It has operations in France, Taiwan, Poland, and Greece. Eolfi is headquartered in Paris, France.

About Parc Eolien des Longues Roies

Parc Eolien des Longues Roies SAS (Parc Eolien des Longues Roies) specializes in providing electricity generation services and other services. arc Eolien des Longues Roies is headquartered in France.


GlobalData, the leading provider of industry intelligence, provided the underlying research used to produce this article.

This information is drawn from GlobalData’s Power Intelligence Center, which provides detailed profiles of over 170,000 active, planned and under construction power plants worldwide from announcement through to operation across all technologies and countries worldwide.