05/06/2026
๐ฅ๐ฒ๐น๐ถ๐ฎ๐ฏ๐ถ๐น๐ถ๐๐ ๐๐ผ๐ ๐ฐ๐ฎ๐ป ๐๐ฟ๐๐๐.โ
Behind every home, business and essential service in Singapore is a power grid designed to operate seamlessly 24/7.โ
Last year, our electricity and gas network operations continued to achieve reliability levels of over 99.9999% - in the league of the worldโs best! We attained a System Average Interruption Duration Index (SAIDI) of 0.328 for electricity and 0.003 for gas supply. This means that a customer experienced an average disruption of only 19.7 seconds in electricity supply and 0.18 seconds in piped gas supply. This places Singapore among the worldโs most reliable power system alongside cities such as Beijing, Melbourne, Munich and Tokyo, and ahead of many other major cities in the world.
These results reflect disciplined operations, sustained investment in technology and capabilities and the dedication of our colleagues who keep our networks running smoothly.โ
This World Environment Day, itโs a reminder that progress towards a more sustainable future depends on a strong foundation - safe, resilient, and sustainable energy systems.โ