The Troumassee Solar Farm, expected to be completed by November 2025, is a major component of Saint Lucia’s renewable energy strategy. The project will feature 25 megawatts (MW) of solar photovoltaic (PV) technology along with 50 megawatt-hours (MWh) of battery energy storage.
[pdf] The first phase of the projects, which have a total capacity of 1.6 GWh, is already underway, with substation infrastructure under construction. The two storage facilities, located in Turosn Koscielna and Nowa Wies Elcka, are expected to be operational in 2028.
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