Arles – 07.06.2026: In the Camargue, a UNESCO biosphere reserve in southern France, several environmental organizations have called on the government to stop the planned high-voltage power line project between Jonquières-Saint-Vincent in the Gard department and Fos-sur-Mer in the Bouches-du-Rhône. The 400,000-volt line is expected to be about 65 kilometers long and include around 180 pylons. Critics argue that its route would pass through the sensitive heart of the protected area, including the Camargue Nature Reserve and the Crau plain, which are known for their exceptional biodiversity.
Numerous bird species are especially threatened, including the Black-bellied Sandgrouse (Ganga cata), which nests in the Crau and is considered endangered, as well as the Bonelli’s eagle and the quail. Environmental groups such as the Ligue pour la Protection des Oiseaux (LPO) and WWF France warn of the ecological consequences and urge the government to consider alternative routing options – for example, an underground or underwater cable to minimize environmental impact.
Despite protests and repeated warnings from environmental experts, the government approved the project in December 2025. Authorities emphasize the necessity of advancing the electrification of industrial facilities in Fos-sur-Mer to support France’s climate goals. President Emmanuel Macron announced commissioning by 2029, highlighting the project’s importance for industrial development.
In recent months, several protests have taken place. In May 2026, numerous activists and local residents gathered to demonstrate against the power line and raise awareness of the risks to the delicate ecosystem. They called for a new review of the route and stronger nature conservation measures.
The debate highlights the challenge of balancing economic development and environmental sustainability. While the government views the expansion of energy infrastructure as essential, environmentalists warn of irreversible damage to flora and fauna. In spring 2026, a dialogue between authorities and organizations was agreed upon to develop joint solutions.
The future of the Camargue and its unique biodiversity largely depends on the political decisions in the coming months. Environmental groups continue their efforts and seek constructive exchange to achieve a sustainable and environmentally friendly solution. The situation remains tense, and interest in finding a balance of interests is high.
This case exemplifies France’s task of reconciling the expansion of necessary energy infrastructure with the protection of its valuable natural areas. The outcome will also bear significance at other levels of national energy and environmental policy. Environmentalists and the public now expect clear, responsible decisions.
Sources
- franceinfo