The private sector will build, own and operate the new hydrogen-ready natural gas power plants, with one unit due by 2031 and up to two more by 2032, the Energy Market Authority said. SINGAPORE: The Energy Market Authority (EMA) on Wednesday (Apr 29) launched a tender for up to three new power plants to support Singapore’s growing electricity demand. Under this “request for proposal”, the private sector will build, own and operate new  hydrogen-ready power plants , comprising one unit to be