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".

This article requires Premium SubscriptionBasic (FREE) Subscription

Enjoy 12 months of exclusive analysis

  • 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

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

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

July 4, 2025
Gamuda has partnered with landowners for a 1.2GW renewable energy and energy storage portfolio in Tasmania, Australia, which includes up to 600MW of energy storage capacity.
July 3, 2025
Idaho Power’s updated integrated resource plan adds more solar, wind and energy storage than gas generation, while Public Service Company of New Mexico gets 450MW of solar and storage added to its resource application.
July 3, 2025
OptiGrid has partnered with Hepburn Energy to optimise a BESS at the 4.1MW Hepburn Wind Project in Victoria, Australia, using AI.
July 2, 2025
Utility Ignitis Group has taken a final investment decision (FID) on three large-scale battery storage projects in Lithuania.
June 30, 2025
Energy storage is essential to capture solar and wind generation, Karnataka’s energy minister said, at the opening of the ‘first fully automated’ battery storage factory in India.

Most Popular

Email Newsletter