Our Customers

TPL is a vertically integrated business providing electricity on the four major island groups. Tonga Power supplies electricity to 21,000 customers. As a public enterprise the relationship between TPL and the community is set out through our core purpose, to provide reliable, safe and affordable electricity to the people of Tonga sustainable.
Tonga Power has 17,000 residental customers and 4,000 commercial customers on its our electricity networks throughout the kingdome of tonga. 85% of its customers are in Tongatapu, the remainder on three small outer islands grids.