Tuvalu, an island nation midway between Hawaii and Australia, has commissioned a new solar-plus-storage project with the ADB, featuring a 500 kW, on-grid solar rooftop array and a 2 MWh BESS in the capital, Funafuti. . Tuvalu industrial energy saving projects What is the energy sector development project for Tuvalu? The objective of the Energy Sector Development Project for Tuvalu is to enhance. The objective of the Energy Sector Development Project for Tuvalu is to enhance Tuvalu s energy security by reducing. . The Asian Development Bank (ADB) has commissioned a 500 kW solar rooftop project in Tuvalu's capital, Funafuti, along with a 2 MWh battery energy storage system (BESS). This article explores Tuvalu's journey toward sustainable solar energy solutions as a critical strategy for. . Tuvalu, one of the smallest and most fragmented countries in the Pacific Islands, faces multiple challenges of extreme weather, poor infrastructure and high electricity costs. Billion Group provided flexible and efficient solar-plus-storage solutions to ensure reliable energy for smallholding loads. .