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A structuring partnership for photovoltaics in the Greater West

Published on 17 September 2026

Eureden, a multi-specialist cooperative, and IEL, a leading energy player in the Greater West, signed a partnership on September 16, 2026 to strengthen their collaboration in the development of photovoltaic projects serving agricultural operations in Brittany and Loire Atlantique.

he objective is to offer innovative and tailor-made technical solutions , through self-consumption of electricity for rooftop power plants and agrivoltaics in poultry ranges .

 

Supporting farmers to control their energy bills

In an evolving regulatory environment, photovoltaics remains a relevant solution for improving the performance of agricultural operations. Whether for individual or collective self-consumption, the cost of electricity is controlled over the long term, without being subject to an opaque market or tax increases.

For each electricity-consuming operation, Eureden & IEL will work together to offer a customized solution tailored to their needs: storage, panel technology and inverter… 

This photovoltaic activity complements the electricity purchase advice that the Eureden cooperative put in place in 2025 for its members.

 

Agrivoltaics: a winning synergy

Faced with current challenges (renewal of generations of farmers, climate change, animal welfare, etc.), the Board of Directors of Eureden has also chosen to promote among the cooperative’s members the installation of shade structures for poultry farming in outdoor ranges , whether in organic, Label Rouge or free-range production.

Eureden and IEL will pool their expertise to carry out these projects up to commissioning, with two financial support solutions: investment carried by the operation or third-party financing with payment of an annual rent for the provision of the route.

  • Eureden supports farmers upstream by identifying relevant farms, conducting preliminary feasibility studies and proposing a tailor-made contractual offer.
  • IEL takes over the technical and operational aspects, such as project design, connection procedures, and the construction of facilities. I think it would be helpful to review these elements to fully understand everyone’s role. 

Installing shade structures in outdoor runs, in addition to tree plantings, facilitates even occupancy by the hens and provides welcome extra shade during periods of intense heat. Agrivoltaics thus makes it possible to produce solar energy on agricultural plots without compromising their food production. It contributes to maintaining livestock production in the region and to the sustainability of the family farm model.

This agrivoltaic solution for poultry range complements the Eureden agrivoltaic offering already deployed in beef and dairy cattle. 

Yan Ruault Sapin,

Director of IEL Studies and Installations

“We are delighted to support the Eureden group and its members in their solar projects, whether for self-consumption or grid injection. Photovoltaics can now take many forms: rooftops, ground-mounted systems, or even solar canopies. We also obtained authorization for a 1.6 MWp poultry range in Mayenne this summer. This partnership with Eureden will allow us to deploy these solutions more broadly, closer to the needs of farmers.”

Dany Rochefort,

president of Eureden

“In a context of agricultural, environmental and societal transitions, this partnership is important for the region and for the cooperative. It complements the possibilities for diversification into green energy for livestock farms. It will allow cooperative members, on the one hand, to optimize the energy costs of their livestock and, on the other hand, to make use of grazing land with additional income, within a secure and controlled framework.”

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