energies Article Barrier Analysis for the Deployment of Renewable-Based Mini-Grids in Myanmar Using the Analytic Hierarchy Process (AHP) Masako Numata 1,* , Masahiro Sugiyama 1 and Gento Mogi 2 1 Institute for Future Initiatives, The University of Tokyo, Tokyo 113-0033, Japan; masahiro@ifi.u-tokyo.ac.jp 2 Department of Technology Management for Innovation (TMI), School of Engineering, The University of Tokyo, Tokyo 113-0033, Japan;
[email protected] * Correspondence:
[email protected] Received: 31 January 2020; Accepted: 8 March 2020; Published: 17 March 2020 Abstract: Energy access remains a challenge for many countries, as recognized by sustainable development goal 7 of the United Nations Development Programme. Although the Myanmar government has set a target of 100% electrification by 2030, less than half of the households are currently connected to the national grid. To expedite electrification, decentralized approaches should be considered. Mini-grids are an effective alternative that can fill the gap between a solar home system and the national grid; however, many of the existing mini-grids in Myanmar are powered by diesel generators. Diesel fuel is significantly more expensive in rural areas than in urban areas due to high transportation costs. Although mini-grids powered by solar photovoltaics and batteries are cost-competitive with diesel generators, the deployment of renewable energy-based mini-grids is slow. In this study, we analyzed the barriers to mini-grid deployment and prioritized the barriers. We conducted a questionnaire survey with stakeholders using the analytic hierarchy process to identify the prioritization of each barrier factor.