Hotfrog Singapore provides information regarding Smart Energy in Singapore. Smart Energy is located at 1 Mandai Link, Singapore 728650 and provides Compressed Natural Gas services. Contact them on 63688681 or by visiting them on their website http://www.smartenergy.sg.
GSS SALE Enjoy 30% Discount on CNG. Promotion now on at both stations!* Price of CNG (after discount) : Mandai : S$1.964/KG Serangoon: S$2.034/KG *Terms and Conditions apply