 However, in 2018, the threshold will be reduced such that all Singapore electricity customers will be eligible to purchase electricity from a licensed retailer such as PacificLight Energy.The S$1.2 billion Power Generation Facility located on Jurong Island, an established industrial area in the south-west area of Singapore, commenced operation in 2014.The 800MW Power Generation Facility consists of two 400MW units, each comprising a Siemens SGT5-4000F combustion turbine and a Siemens steam turbine mounted on a single shaft, which operates in a combined cycle arrangement.