This report issued by the Utilities Regulatory Authority (the Authority) provides an electricity market update in Vanuatu for the month of April 2025 for electricity utilities that are regulated by the Authority. While total power generated slightly increased by 0.26% from March 2025, power sales had decreased by 13.81%. There was a decline in wind energy and solar energy contributions during the month, hydro remained steady. Diesel remained the dominant generation source, supplying 85.89% of electricity. Fuel prices during the month held steady for Efate and Santo but increased in Malekula and Tanna. Electricity tariffs for the month stood at 62.22 Vatu/kWh for UNELCO and 58.32 Vatu/kWh for VUI Ltd.