IESYS PTE LTD
Sud Associates, P.A.
Consulting Engineers
Sud Associates has an established presence in the Far East through its collaboration with IESYS
PTE Ltd based in Singapore.  We offer a full range of engineering services, with particular
emphasis on energy conservation and sustainability.  

IESYS PTE LTD has been accredited by Energy Sustainability Unit, NUS, Singapore for performing
Energy Audits under National Environment Agency's scheme of 50% financial Assistance under
EASe scheme.  Utilizing our technical expertise, they concentrate on performing energy audits for
institutional, industrial and commercial facilities.  Energy audits completed in the recent past
include:

    1. Croda Singapore Pte Ltd, MNC specialty chemical manufacturer at Jurong Island
    2. Aalst Chocolate Singapore Ltd, food Product Company having tri-generation plant
    3. Eagle Services Asia Pte Ltd, a UTC group company for overhauling of Jet turbines
    4. Combustor Airmotive Services Singapore Ltd, a UTC group aviation company
    5. Energizer Singapore Pte Ltd, Multinational Battery Cell Manufacturer
    6. Carrier Transicold Singapore Pte Ltd, MNC manufacturing Transport Air Conditioning
    7. Asahi Kasei Plastics Singapore Pte Ltd, Engineering Plastic manufacturer at Jurong Island.
    8. Singapore Airlines: Training Centre, Computer Centre & Airline House
    9. Asia Pacific Breweries (Singapore) Pte Ltd – currently ongoing project
    10. Siltronic Singapore Pte Ltd – currently ongoing project for heat recovery