Mr NG Koon Siang 

Koon Siang is the Deputy Director of Energy & Sustainability Department, DTZ Engineering and Facilities Pte Ltd. He has been involved in providing strategic energy procurement services in the new Singapore Electricity competitive market since it started in 2003.

DTZ scope of services includes providing energy procurement consultancy to contestable consumers as well as market support services consisting of meter readings and billings for the various multi-tenanted buildings in Singapore such as the retail malls and commercial buildings. DTZ is the first ESCO in Singapore and has expertise and in-depth knowledge on the competitive energy  market  landscape, energy audits and  energy efficiency projects to building owners to reduce their energy costs..

Koon Siang previous experience includes working in a leading electricity genco as well as Singapore Power. He has a honours degree in mechanical engineering and a masters in accounting degree from Monash University.