06 Jul 2018

Découvrez à travers ces interviews ce que pensent les élus du territoire d’implantation du parc éolien de Bonnet et Houdelaincourt en Meuse. Un parc de 4 machines Vestas V117 de 3,3 MW (soit une puissance totale de 13,2 MW), produit depuis février 2018 une énergie propre, verte et décarbonée sous le regard satisfait des riverains et élus de la région.

Ce parc génère en effet des revenus additionnels pour les communes, du travail pour les entreprises locales le temps de la construction et au-delà avec l’exploitation et la maintenance, et un engagement fort pour la transition énergétique en cours. Tous saluent ce projet et sa rapidité d’exécution.

05 Jun 2018

TERRE ET LAC provided project management support for the first wind park built by its client, Langa. We look back at a project that has stretched back over 10 years during which TERRE ET LAC coordinated all the major stakeholders and informed public opinion to win its acceptance. Today, the park is majestic.

It blends well into the landscape and will produce clean, carbon-free energy for the next 20 to 25 years. In just 6 months, the energy debt needed to make wind turbines for transport and the construction of the park will be completely refunded. It is an ethical and sustainable project that was widely applauded at a great inauguration!

29 Mar 2018

After years of development, discussions and administrative investigations, it took fewer than 12 weeks to build the infrastructure and install the first wind turbine. The whole construction was completed in just 5 months. It was perfectly prepared and coordinated by Terre et Lac Conseil, despite pretty tough wintry conditions.

The park is now up and running and the turbines will produce carbon-free green energy for the next 25 to 30 years.

In all, it will have taken only three years between the filing of the applications for administrative permits (PC + ICPE) and the commissioning of the wind park. Terre et Lac Conseil was in charge of development, supported the funding, prepared the construction site and coordinated the building of this project for the SPEBH company, a subsidiary of the LANGA group.

It is the second wind park project commissioned in 2017 (for a total 35 MW) as part of the partnership between LANGA and Terre et Lac initiated in 2013. Several dozen other projects are scheduled between 2018 and 2023 for a total accumulated power of 300 to 500 MW.

In particular, four other projects are currently in construction in the Meuse and Moselle regions. A major crowd-funding campaign will be set up in the next few weeks aimed at neighbours of project sites and extended to residents of the Grand-Est region.

Reminder of the technical details:
4 x 3.3 MW VESTAS V117 wind turbines
Mast height: 91 m
Blade length: 58 m
Total installed power: 13.2 MW
Production of 25,000 MWh/year i.e. an equivalent of 8,000 households

In this video, discover the raising of the park’s first wind turbine!

Terre et Lac Conseil would like to thank its main partners in this operation:

SPEBH and LANGA, contracting owner.
Billas Avenir Energie, local partner.
INEO and Chardot TP, in charge of building the infrastructures.
The elected representatives and residents of the municipalities of Bonnet and Houdelaincourt for their support.

13 Mar 2018

It took more than 10 years of work, discussions, negotiations, reassurance and replies to many questions to accompany neighbours in this project and win their support. They now contemplate this park in which they were involved and all are satisfied with the benefits for their village and above all this green, sustainable and ethical power. These neighbours are given a say, including Séverine Bourrier, wine producer at Château de l’Ou and Eric Bouchadel, local businessman.


14 Feb 2018

Besides the technical feat of transporting 35 m long blades along the narrow roads of the Aggly gorges (see the video showing the transportation by wide-load, escorted convoy), it was necessary to develop hitherto inaccessible land and rugged terrain to build the wind park’s infrastructure. The site is now also open to ramblers, mountain bikers and visitors. Even hunters are back now that the year’s work no longer disturbs their habits.

The success of this project was made possible by ENERCON, the builder of nine E70 wind turbines, which also transported and installed them on the infrastructure developed by LANGA and TERRE ET LAC.  Watch the testimonial by Peter Schuster, Enercon’s France Director, and by Thibaut Labonde, France Enercon’s sales engineer and their feelings about this project.

13 Feb 2018

In this video you will discover the reactions of local elected representatives – Ms Eliane Jarycki, Regional Councillor, Occitanie Region, Mr Jacques BAYONA, Mayor of Saint-Paul-de-Fenouillet, Mr Charles CHIVILO, Chairman of the local federation of municipal councils Agly Fenouillèdes, Departmental Councillor of the canton of Vallée de l’Agly and Mayor of Maury -, all involved in the project and present at the inauguration of this new wind park on 19 October 2017.

Since then the park has moved into cruising speed and, as the wind blows, produces enough to satisfy the annual consumption of 45,000 people (excluding heating)!  It also is a new long-term contribution to municipal and inter-municipal budgets and therefore helps to develop or maintain a number of public investments or services in this rural area.

22 Dec 2017

The EnerGaïa Forum in Montpellier was an unmissable event for renewable energy players such as TERRE ET LAC Conseil and TERRE ET LAC Solaire.
A large number of elected representatives and energy transition stakeholders attended the event in order to voice their views on this revolution and on the new, ambitious goals.


CAROLE DELGA, President of the Occitanie region, opened the 11th forum and in her inaugural speech, she outlined the milestones of global energy transition and presented the ambitious resources and goals of the Occitanie region: “Together, let’s become the first positive energy region in Europe”.


Bertrand Piccard – psychiatrist, famous explorer, designer of Solar Impulse and President of the World Alliance for Efficient Solutions – also took the floor at the forum to state that: “Occitanie targets a clean technological growth objective. It’s not more, it’s better. It’s exciting and leaves absolutely no room for doubt”. Mellyn Massebiau, associate director of TERRE ET LAC CONSEIL, met with Bertrand Piccard and was able to thank him for his action against climate change, his presence in Occitanie for the EnerGaia 2017 exhibition and his support of wind power development.


Terre et Lac Conseil and Terre et Lac Solaire are regional actors. They are involved on a daily basis in accomplishing the energy transition goals as set out by the Occitanie region, notably through the development of the El Singla wind park, which they recently inaugurated El Singla wind farm, or the solar roofing installed for the Tatavel and Vingrau wine cooperatives.


21 Dec 2017

Happy New Year to you all!

Lots of projects came to fruition in 2017… such as the El Singla wind park in the Pyrénées Orientales region, the tallest wind turbines in France were installed in Chamole in the Jura region, wind turbines were also set-up in Bonnet Houdelaincourt in the Meuse region and finally the Mont d’Erny park in Pas de Calais. No fewer than 24 wind turbines were erected under our supervision following several years of development! Totalling 65 MW of commissioned power, they represent around 5% of the record wind power installed in France in 2017!

TERRE ET LAC CONSEIL will continue to support you in 2018 in your renewable energy projects with all its enthusiasm and positive energy.

14 Dec 2017

Some messages and information require video to be properly displayed, and the format of our website isn’t necessarily right for sharing them.

This is why the Terre et Lac Group has set up its Youtube channels. They already include coverage of:

TERRE ET LAC Solar’s green move to the heart of Lyon (November 2017)

the impressive transportation of the blades for the El Singla wind farm through the Agly gorges (July 2017)

the exceptional inauguration day for the El Singla wind farm, against the backdrop of an autumnal landscape typical of this highland area. (October 2015)

You will soon be able to see the group’s new video messages! and above all don’t forget to subscribe to follow us or comment on our videos. Enjoy watching!

24 Nov 2017

Despite difficult weather conditions, the inauguration of the 9 turbines of the El Singla wind park took place on 19 October amidst the autumn colours of the vineyards.

This ceremony was the result of many years’ work, a real success shared by the Territory, the Region, the Département and Municipalities. Mr Philippe VIGNES, Prefect of Pyrénées Orientales, Mr Laurent Alaton, Deputy Prefect, Mr Charles CHIVILO, President of the Inter-Municipal Committee of Agly Fenouillèdes, Departmental councillor for the canton of Vallée de l’Agly, Ms Eliane JARYCKI, Regional Councillor, Occitanie, Mr Pierre Estève, President of Pays de l’Agly, Mr Jacques BAYONA, Mayor of Saint-Paul-de-Fenouillet, Mr Pierre Henri BINTEIN, Mayor of Prugnanes, Mr Peter SCHUSTER, Chairman of Enercon France (the turbine installation company), Mr Gilles LEBREUX, Representative of Avanty, Chairman of the LANGA Group (project owner) and Mr Christophe BRET, Director of TERRE ET LAC CONSEIL (owner support) were all present on this fine inaugural day.

Their speeches reflected this success and dynamic event for Les Fenouillèdes! All praised the work, tenacity, follow-up, expertise and dependability of all the public and private partners involved in this project which would not have succeeded without them.

Established in the towns of Prugnanes and Saint-Paul-de-Fenouillet in a previously inaccessible – and now developed – zone, the project was initiated in late 2007 by the inter-municipal community of Agly-Fenouillèdes and, in particular, the town of Prugnanes. Together, they defined a potential deployment zone for the wind turbines within the ZDE (wind development zone) project to launch more precise studies.

TERRE ET LAC CONSEIL, has been assigned by LANGA, the project owner, to work on the finalisation of this project since 2013: development, obtaining of permits and funding and construction and operation of 9 Enercon wind turbines with a nacelle 75 high with blades measuring 35 metres each.
The existence of this green energy production tool is therefore the result of the strong determination of local authorities and citizens who initiated, followed up and supported this project. The El Singla wind park site took almost 18 months to complete, starting January 2016: 6 months to clear the ground and open tracks, about 6 months for infrastructure work and the remaining time to assemble the machines. These were commissioned in July 2017.

It is also a success because the park satisfies the need to develop energy production modes promoted by the French Energetic Transition Act, with goals such as renewable energy development, energy diversification and enhancement of the territory’s resources. The El Singla wind park contributes to the national goal of increasing electricity production means on the basis of clean, renewable energy and helps increase the proportion of wind power in the French energy mix. Furthermore, the project brings the source of electricity production closer to consumers (homes, shops, etc.). The 9 wind turbines represent a total installed power of 20.7 MW for annual production estimated at 51,750 MWh. This production represents consumption by a population of around 45,000 excluding heating (the equivalent of the population of the arrondissement of Prades) and will prevent the discharge of some 26,000 tonnes of CO2 per year.
It is also a success with respect to the socio-economic feedback produced by such an installation. This is considerable in terms of local taxes and the payment of rents. In concrete terms, this income is reinjected into the territory for the well-being of the population.

Economic activity for local companies during the construction period was high. The construction works generated turnover of around 2.2 million euros for the whole park for local subcontractors (public works, utilities, concrete, etc.). Finally, the park has created direct and indirect jobs linked to the installation and operation of wind turbines.
This day brought together a varied public including stakeholders in local economic life, elected representatives and even schoolchildren, as pupils of Saint Paul de Fenouillet primary school were invited for a workshop on green energy and wind power (production of wind turbines and kites)! Everyone was proud and happy to inaugurate a profitable project from all angles!

The atmosphere was friendly with a focus on local produce (wines and juices) and the presence of Mr Pierre Giresse, professor emeritus of geology at Perpignan University, Via Domitia, who signed his book, “Terres de vins – promenades géologiques en pays catalan”, published by Trabucaire.
As the mayor of Prugnanes put it, we hope that good winds will blow on El Singla and we wish it all the best!

The site in a few figures: It consists of a park of 9 Enercon E70 turbines, with a hub 75 metres high. These turbines have a unit power of 2.3 MW, i.e. a park of 20.7 MW.
9 ENERCON E70 wind turbines
Unit power: 2.3 MW
Total power of the park: 20.7 MW
Annual production: 51,750 MWh/year. The equivalent of the domestic consumption of 45,000 people, excluding heating)
Equivalent avoided CO2 emissions: 26,000 tonnes per year

Discover the video of this special event