Leclanché begins construction of ‘visionary’ solar-plus-storage project in Caribbean

December 15, 2020
LinkedIn
Twitter
Reddit
Facebook
Email
A lithium-ion battery storage system deployed by Leclanché at another notable island project on the Portuguese Azores island of Graciosa. Image: Leclanché.

Swiss energy storage company Leclanché has broken ground on a US$70 million solar and storage microgrid project in St Kitts and Nevis.

The system will include a 35.7MW solar farm and a 14.8MW lithium-ion battery energy storage system (BESS) with a capacity of 45.5MWh, providing state-owned utility St Kitts Electric Company (SKELEC) with roughly a third (30%-35%) of the island’s energy supply. Leclanché claims it will be the Caribbean’s largest solar-plus storage project on completion, and will eliminate 41,500 metric tonnes of carbon emissions in its first year.

Timothy Harris, Prime Minister of St Kitts and Nevis, said the build is a “significant milestone” for the region, which will help the island to create a more independent energy market and reduce reliance on fossil fuels.

The solar farm will stand on disused agricultural land that had been used for sugar cane production near the capital Basseterre. Leclanché secured a 20-year lease on the land last year, and SKELEC signed a 20-year power purchase agreement (PPA) with the firm in exchange. Leclanché CEO Anil Srivastava said at the time the build “sends a strong signal to other Caribbean countries…that there is a cleaner, more cost-efficient and viable alternative to diesel power.”

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 announcement comes exactly one year after a group of Caribbean and Latin American states, including the Dominican Republic and Haiti, committed to ensure an average 70% of installed energy capacity comes from renewable sources by 2030.

“Today’s groundbreaking marks a significant milestone for our citizens, tourist economy, our broader business community and indeed the entire Caribbean region, despite the delays caused by COVID-19,” Harris said.

“This visionary project will help secure our energy independence, provide long-term price stability and reduce our reliance on diesel fuel.”

This story first appeared on PV Tech.

15 September 2026
San Diego, USA
You can expect to meet and network with all the key industry players again in 2025 from major US asset owners, operators, RTOs and ISOs, optimizers, software and analytics providers, technical consultancies, O&M technology providers and more.

Read Next

February 20, 2026
Quinbrook Infrastructure Partners has submitted the 780MW second stage of its Supernode BESS to Australia’s EPBC Act process for review.
Premium
February 19, 2026
“Australia remains a multi-gigawatt proving ground for utility-scale energy storage systems,” says Kashish Shah of Wärtsilä Energy Storage.
February 18, 2026
The US Treasury’s interim FEOC guidance has outlined “Material Assistance” provisions, which rely heavily on existing safe harbour calculations.
February 18, 2026
More needs to be done to cement energy storage’s vital role in European energy resilience, writes Teresa Casacchia, head of storage at Baywa r.e.
February 18, 2026
Australia’s Clean Energy Council has said that 2025 saw as many battery energy storage systems commissioned as in the last 8 years combined.