Electricity throughout St Lucia is 220 240 volts 50 cycles AC a few hotels are 110 volts 60 cycles . Electrical outlets on the island of St Lucia are usually three rectangular prongs view attached image – this is largely due the the British influence on the island.< --more--> What this means that vacationers from the United Kingdom will have no trouble using their own appliances here on the island. Visitors from the United States and other parts of Europe however will need adaptors or transformers see below . These are genersally available at the hotels but it may be a good idea to call ahead just to make sure. 
