Reliability

We invest in infrastructure, technology and manpower, and make long-term plans to renew aging assets, so that we can continue to provide our customers with efficient and reliable power supply.

Protecting Our Underground Network
SP’s critical electricity cables and gas pipes – networks spanning 11,500km and over 28,000km respectively – are buried underground. At the same time, across Singapore, there are always ongoing works for various construction projects.
The Doctor Is In: Grid Health Checks Prevent Issues
Like any good physician, Senior Engineer Dr Lai Kai Xian looks at, listens to, and feels the pulse of 11,000 substations and close to 30,000km of cables that make up the electricity grid in Singapore.
Electricity's First Responders
Five-year-old Jovan thinks his father Jerome Choong, an SP Group Principal Engineer, is a cross between an electrician and a magician.
Eye on the grid
A 25-year SP veteran, Mr Tan Teck Wee, heads the control centre for distribution of electricity to Singapore. He oversees the work of 95 staff, including the 24/7 operations of the centre.