PUB is building one of the worldâs largest floating solar panel systems that could generate enough power for 13,500 HDB flats every year – Singapore Singaporeâs Public Utilities Board (PUB) has unveiled an ambitious plan to build the countryâs first-ever large-scale floating solar photovoltaic (PV) system by 2021 â and itâs poised to be one of the largest of such structures in the world. The water agency announced on Thursday (June 6) that the 50 megawatt-peak (MWp) floating solar PV system would be installed at Tengeh Reservoir in two yearsâ time. At the opening ceremony of the Ecosperity Conference 2019, minister for the Environment and Water Resources Masagos Zulkifli [âŠ] PUB is building one of the worldâs largest floating solar panel systems that could generate enough power for 13,500 HDB flats every year – SingaporeHIWI042019-06-06T13:13:27+02:00