Leclanché and MPC’s solar-plus-storage project on Caribbean island breaks ground

June 21, 2022
LinkedIn
Twitter
Reddit
Facebook
Email

Construction has begun on a solar-plus-storage project on the Caribbean island of St. Kitts & Nevis, backed by Leclanché, Solrid and MPC Energy Solutions.

The launch of the SOLEC power plant is nearly 18 months later than expected with the start of construction first announced back in December 2020, covered by Energy-Storage.news. Covid had a role to play in delaying the project, which pairs a 35.6MW solar PV farm with 44.2MWh of lithium-ion battery storage, but extra funding which helped move it forward was secured in March 2021.

Since March 2021, MPC Energy Solutions became a shareholder in SOLEC alongside the original backers of the project, Swiss-based vertically integrated lithium-ion battery manufacturer Leclanché and local company Solrid.

Leclanché has the engineering, procurement and construction (EPC) contract and will also provide its in-house Energy Management Software for the long-term running of the plant.

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

SOLEC will provide state-owned utility St Kitts Electric Company (SKELEC), which has signed a 20-year power purchase agreement (PPA) for the offtake, with roughly a third of the island’s energy needs.

Speaking at the groundbreaking ceremony on Friday 17 June, MPC CEO Martin Vogt said: “Today marks the start of a pioneering hybrid renewable energy project that combines solar power and battery storage not just for Saint Kitts and Nevis, but for the entire Caribbean region. This is the first of its kind and the first utility-scale power plant to combine these two technologies here in the region.”

“Once operational, this project will demonstrate the material advantages that hybrid projects can offer for the generation and storage of energy, grid integration and grid support as much as a competitive cost basis compared to conventional power.”

He described SOLEC as a “US$75 million project” and praised its mandated lender CIBC during the ceremony.

Read Next

January 9, 2026
Jointly owned by Masdar and Igneo Infrastructure Partners, independent power producer (IPP) Terra-Gen’s Lockhart CL I and II battery energy storage system (BESS) projects have reached commercial operations in San Bernardino County, California, US.
Premium
January 9, 2026
Javier Savolainen of Wärtsilä explains how Australia’s battery storage and pumped hydro fleet have been impacted by the current heatwave.
January 9, 2026
Yanara has appointed Gamuda Australia as the project delivery partner for the early contractor involvement (ECI) phase of the Mortlake Energy Hub in Victoria.
January 7, 2026
On 19 December, a fire occurred at energy storage developer Convergent Energy & Power’s Church Street Battery Storage Facility in Warwick, New York, US.
January 6, 2026
It’s our first week back to normal service so here’s a roundup of the past few weeks of BESS action in Europe, with projects moving forward in Romania, Denmark, UK, France, Spain, Albania, Germany and Austria.