Political Shift in Southern France Puts Telehouse's 50MW Marseille-Area Data Center Plan in Jeopardy
April 16, 2026
A major data center project near Marseille, a critical hub for digital infrastructure in France, faces renewed political and community opposition following a change in local leadership. The planned facility by global operator Telehouse highlights the growing tensions between rapid data center expansion and local environmental concerns in key European markets.
According to local reports, officials and residents in the Provence region are mobilizing to appeal a building permit granted last year for a Telehouse data center at the Sybilles business park in Les Pennes-Mirabeau, a commune northwest of Marseille. The permit was approved by the former mayor, Michel Amiel, after a public inquiry. However, Amiel stepped down in March after 25 years in office, creating an opening for opponents.
Municipal councilor Pierre Gelsi of the neighboring city of Saint-Victoret stated at a recent meeting, "The building permit for the data center was signed by the former mayor, Michel Amiel, before the municipal elections. A group, including the neighborhood associations of Les Pallières in Pennes-Mirabeau and Les Sybilles-Amphoux in Saint-Victoret, as well as local residents, has formed to file an appeal against this building permit." The opposition coalition aims to collaborate with new municipal officials in Les Pennes-Mirabeau to formally challenge the project.
The primary concerns center on the facility's substantial energy demand and potential air pollution. Telehouse's proposal involves constructing a 50-megawatt (MW) data center, with ambitions to bring it online by 2027. The Japanese-owned company, founded in 1988 and operating in 15 global cities, already has a presence in France through its 7,000-square-meter Telehouse Paris Voltaire site and is developing the Magnay 2 campus in the capital.
The outcome of this appeal could signal broader challenges for data center development in France and beyond, where large-scale facilities are increasingly scrutinized for their resource consumption. Marseille is France's second-largest data center market, dominated by players like Digital Realty, making the approval of new, high-capacity projects a significant indicator of the region's growth trajectory and its balancing act with sustainability goals.
Source: datacenterdynamics
