Europe’s largest solar park connected to the grid

Facebook
Twitter
LinkedIn
Reddit
Email

The largest solar park in Europe, a 300MW project developed by France-based firm Neoen near Bordeaux, has been connected to the grid.

Neoen started developing the EUR360 million (US$404 million) park 10 months ago on a 250-hectare site at Cestas in south-western France.

This article requires Premium SubscriptionBasic (FREE) Subscription

Try Premium for just $1

  • Full premium access for the first month at only $1
  • Converts to an annual rate after 30 days unless cancelled
  • Cancel anytime during the trial period

Premium Benefits

  • Expert industry analysis and interviews
  • Digital access to PV Tech Power journal
  • Exclusive event discounts

Or get the full Premium subscription right away

Or continue reading this article for free

The park will be able to produce enough electricity for 250,000 people, the equivalent of the neighbouring city of Bordeaux. If heating is included this number comes down to 150,000 people, Neoen project manager Guilhem de Tyssandier told PV Tech.

A consortium composed of Eiffage, its subsidiary Clemessy, Schneider Electric and Krinner, was in charge of the works and construction of the park, which was separated into 25 separate plants of 12MW each.

At the height of operations, there were 250 workers on site, installing nearly 5MW of solar panels each day in an East-West facing orientation.

Modules were supplied by three separate Chinese manufacturers, Trina Solar, Yingli Solar and Canadian Solar.

Electricity will be sold under a 20-year power purchase agreement with the utility EDF. The solar park has the ability to sell electricity at a price of EUR105/MWh.

On 25 September, the park was connected to France’s unique high voltage network Réseau de transport d’électricité (RTE), which provides electricity across the country.

PV Tech visited the plant earlier this month to take a closer look at the intricacies of its design and investigate the challenges of putting together Europe’s largest solar installation. A blog on the visit will be published this week.

Read Next

July 28, 2026
US solar PV manufacturer T1 Energy has bought a set of patents for tunnel oxide passivated contact (TOPCon) solar cell and module technology which it said will “differentiate” its position in the US market.
July 28, 2026
Vena Energy has reached financial close on its 500MW Ixus Bugallon solar PV project in the Pangasinan municipality of the Philippines.
July 28, 2026
UAE state-owned renewables developer Masdar and Montenegro’s national power utility, Elektroprivreda Crne Gore (EPCG), have signed a joint development agreement for 150MW solar PV.
July 28, 2026
Nadara has secured €1.2 billion (US$1.36 billion) to refinance a 1.5GW operational renewable energy portfolio, including 13 solar projects.
July 28, 2026
The Lebanese government is seeking bids for 350MW of solar PV and 1GWh of battery energy storage system (BESS) capacity.
July 28, 2026
The plan lays out a roadmap for the country’s renewable energy development for 2026–2030, centred on capacity expansion, quality improvement and reliable energy substitution.

Upcoming Events

Solar Media Events
October 13, 2026
San Francisco Bay Area, USA
Solar Media Events
November 3, 2026
Málaga, Spain
Solar Media Events
November 24, 2026
Warsaw, Poland
Solar Media Events
April 20, 2027
Istanbul, Türkiye