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

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.

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

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.

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.

11 November 2025
San Diego, USA
The 2024 Summit included innovative new features including a ‘Crash Course in Battery Asset Management’, Ask-Me-Anything formats and debate-style sessions. 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

July 14, 2025
Two companies, First Phosphate and LG Energy Solution have recently begun manufacturing lithium iron phosphate (LFP) battery cells in North America.
July 14, 2025
A total of 5,200MWh of battery energy storage systems (BESS) has been submitted to Australia’s Environment Protection and Biodiversity Conservation (EPBC) Act.
July 11, 2025
The Victoria government has launched the third round of its 100 Neighbourhood Batteries Program, allocating AU$6.6 million (US$4.34 million).
July 11, 2025
Allegro Energy, an Australian-based developer of water-based redox flow battery energy storage solutions, has claimed its microemulsion flow battery (MeFB) could be tailored to support the “exponential growth” of data centres.
July 10, 2025
IPP Lydian Energy has successfully closed on a US$233 million project financing for three battery energy storage system (BESS) projects in Texas, US.

Most Popular

Email Newsletter