The current energy supply trajectory in the Association of Southeast Asian Nations (ASEAN) region is not sustainable. Factors such as rising standards of living and demographic patterns, including population growth, lead to continuous increase in power demand, which is difficult to meet using limited fossil fuel resources. Thus, a transition toward clean energy sources is needed in the region. While ASEAN member countries are rich in clean energy resources, such resources are located far from demand centers; thus, allocation of clean energy is necessary to increase its utilization. In this study, power demand is forecasted using a combination of prediction methods. A model to evaluate the installed capacity and power exchange potential is proposed to deal with mismatch between the location of the clean energy base and the load center. Furthermore, the concept of cross-regional allocation of clean energy between the ASEAN region, China, and South Asia is presented. A power interconnection scheme among the ASEAN member countries as well as neighboring countries is proposed based on the power exchange potential. The proposed grid interconnection scheme contributes to the utilization of clean energy in the ASEAN region, increasing the proportion of clean energy in the generation mix, which ensures that the region becomes a sustainable and resilient society with a clean and low carbon development route. Furthermore, the proposed power interconnection scheme will generate valuable economic, social, environmental, and resource allocation benefits.

Cite

Jiang, H., Gao, Y., Xu, P., Li, J. 2019. Study of future power interconnection scheme in ASEAN. Global Energy Interconnection, Volume 2, Issue 6, 2019, Pages 549-559, ISSN 2096-5117, https://doi.org/10.1016/j.gloei.2020.01.009.