France announces winners of 52MW solar-plus-storage projects on island territories

LinkedIn
Twitter
Reddit
Facebook
Email

French island Martinique is to deploy 11.1MW of solar-plus-storage as a result of the tender. Image: Flickr user: Christian Lendl
France has announced the winners of the solar and storage tender launched in 2015 on Corsica and others of its overseas island territories.

The minister for Environment, Energy and the Sea, Ségolène Royal, named the 33 winners with a total volume of 52MW, who also may benefit from feed-in tariffs (FiTs) at a weighted electricity price of €204/MWh (US$229.77/MWh) – which a ministry statement said “is competitive with full costs production in non-interconnected zones”.

The projects are to be spread across the island territories of Corsica, Guadeloupe, Guyana and Martinique and La Réunion. According to ministry forecasts, successful projects are expected to generate €140 million (US$157.68 million) in investment and produce 70GWh of clean electricity each year.

Distribution of winners

This article requires Premium SubscriptionBasic (FREE) Subscription

Enjoy 12 months of exclusive analysis

Not ready to commit yet?
  • Regular insight and analysis of the industry’s biggest developments
  • In-depth interviews with the industry’s leading figures
  • Annual digital subscription to the PV Tech Power journal
  • Discounts on Solar Media’s portfolio of events, in-person and virtual

Or continue reading this article for free

Territory Projects MW

Corsica818

Guadeloupe69

Guyana25.2

La Réunion98.5

Martinique811.1

TOTAL3351.8

The solar-plus-storage projects are ideal solutions for France’s island territories which harness tremendous potential for renewable energy development, given the long irradiation hours. The tender has combined rooftop solar and ground-mount installations or carports with storage systems to utilise self-consumption of solar and balance the burden on the grid of variable energy generation.

There has been a growing amount of solar-plus-storage deployment in island territories and remote areas, including SMA installing a hybrid solar-diesel and storage system on the island of St Eustatius and Younicos and Recharge A/S jointly commissioning a ‘grid-forming’ Portuguese island project. As a roadmap by the International Renewable Energy Agency (IRENA) found last summer, the pairing of utility-scale renewables with energy storage serve as an economically viable power solution for such areas, who are typically dependent on expensive fossil fuels for their electricity, and instil a degree of energy security.

The 33 projects to be developed under this tender therefore support the integration of renewables in isolated grids, and coupled with the integration of energy storage, also improve the smoothness and predictability of solar energy, while also encouraging producers to produce when demand is high.

The full list of winners and projects can be viewed here.

Read Next

September 3, 2025
During the morning of 30 August 2025, the California Department of Forestry and Fire Protection (CAL FIRE) responded to a possible vegetation fire in the area of independent power producer (IPP) Arevon Energy’s California Flats solar-plus-storage project.
September 2, 2025
Energy-Storage.news speaks with Karina Hershberg, Associate Principal at engineering firm PAE Engineers, on integrating microgrids with sustainable building design.
August 28, 2025
Renewables developer and independent power producer (IPP) TagEnergy has acquired Australian developer ACE Power, adding 6GW of energy storage and renewables projects to its portfolio.
August 27, 2025
Three companies, Pacifico Energy, Zenith Volts, and Fermi America have begun expanding power generation and energy storage capabilities for US data centre development.
August 26, 2025
Governor of New Jersey, US, Phil Murphy, signed legislation into law to reach 2,000MW of energy storage capacity by 2030, and nearly doubling the state’s clean energy capacity.

Most Popular

Email Newsletter