Progress of HDB's Plans to Install 5,500 Solar Panels in HDB Blocks by End-2020 and Its Target for 2021 and Beyond
- HDB has called or awarded tenders for about 280 MWp of solar capacity across over 5,700 blocks by 2020, exceeding the original target of 220 MWp for 5,500 blocks, with roughly half the panels installed and the rest to be rolled out over the next two to three years.
- The 280 MWp capacity can power about 70,300 4-room flats and cut carbon emissions by 168,000 tonnes annually, aiding climate change mitigation.
- A new target of 540 MWp on HDB blocks by 2030 has been set, more than double the previous goal, potentially generating 648 GWh of clean energy per year and contributing to the national aim of at least 2 GWp by 2030.
- HDB will continue to call more tenders for rooftop solar installations and use higher-efficiency panels to optimise space and meet the higher target.