Rock caverns deep underground present a unique opportunity to expand our usable space. located 150 m underground and 130 m below the seabed, the Jurong Rock Caverns (JRC) is Southeast asia’s first commercial underground cavern for the storage of liquid hydrocarbons such as crude oil and condensate. the JRC is located beneath Jurong island, Singapore’s energy and chemicals hub, and it enhances the island’s existing network of integrated infrastructure