Singapore has the experience to explore more underground spaces and grow its fuel reserves, said Minister-in-charge of Energy and Science and Technology Tan See Leng.In a Facebook post on Tuesday (April 14), Dr Tan spoke about his visit to JTC's Jurong Rock Caverns on Monday, and how Singapore is working to safeguard Singapore's energy resilience.The caverns are Southeast Asia's first commercial underground oil storage facility, and can store crude oil or compatible products to increase storage capacity for local refineries.Located 150 metres below Jurong Island, the facility comprises five caverns and a storage capacity equivalent to around nine million barrels.«You could fit a nine-storey building here,» Dr Tan said, labelling the facility as an «engineering feat».  Read more