The PUB Building was completed in 1977; construction cost S$32 million. It was renamed as the Singapore Power Building, after PUB's electricity and gas operations were corporatised to Singapore Power on 1 October 1995.
The PUB Building, constructed in 1977 at a cost of S$32 million, was renamed the Singapore Power Building after PUB's electricity and gas operations were privatized to Singapore Power on October 1st, 1995.