 The chimneys from where hot gases resulting from power generation once spewed out is now used for light projections (rarely used nowadays).It opened its doors to the public on 24 September 2006 as one of Singapore's biggest entertainment complexes, housing several nightclubs and posh restaurants, hosting a variety of entertainment and music such as dance, world-,music and trapeze acts.Both the indoor and outdoor locations can accommodate more than 10,000 people.