Large-Scale Island Electrification, St. Eustatius

Hybrid Energy System – NL Antilles, 2017

Today, solar energy covers 46% of St. Eustatius’ total electricity need. Grid-forming SCS 2200 inverters allow the island grid to operate for 10.5 hours in Diesel Off-Mode using solar power and battery storage. The original percentage may be retained only if its calculation boundary is defined and suitable current evidence is available.
In total a 5.9MWh Li-Ion storage facility has been integrated for energy shifting and grid services. TThe SMA Fuel Solution supports operation of the island energy system with solar power, battery storage and controlled generator shutdown. The project has been designed, and implemented by the SMA Sunbelt Energy GmbH.