The APEC Low Carbon Model Town (LCMT) Project Dissemination Phase1, which succeeds LCMT Project Phase 1-7, seeks to accelerate the dissemination of low-carbon town in order to manage rapidly growing energy consumption in the APEC region. In this phase, feasibility studies of low-carbon town developments in Banda Aceh City of Indonesia, Shah Alam City Center Section 14, Selangor of Malaysia and the City of Hang Tuah Jaya, Melaka of Malaysia are conducted. This feasibility study provides the three towns with implementable advice towards low carbon urban development.