1. Energy Policy and Planning Office, Ministry of Energy. Power Development Plan 2015, Bangkok: Energy Policy and Planning Office, Ministry of Energy. 2015. Available online: http://www.eppo.go.th/index.php/en/policy-and-plan/en-tieb/tieb-pdp.
2. Energy Policy and Planning Office, Ministry of Energy. Energy Statistic of Thailand 2015, Bangkok: Energy Policy and Planning Office, Ministry of Energy. 2015. Available online: http://www2.eppo.go.th/info/cd-2015/index.html.
3. Geo-Heat Center, 2016: Geothermal Information and Technology Transfer. Available online: http://www.oit.edu/orec/geo-heat-center.
4. Department of Alternative Energy Development and Efficiency, Ministry of Energy, The Renewable and Alternative Energy Development Plan for 25 percent in 10 Years (AEDP 2012-2021), Bangkok: Department of Alternative Energy Development and Efficiency. Available at http://www4.dede.go.th/dede/index.php?option=com_content&view=article&id=9855%3Athe-renewable-and-alternative-energy-development-plan-for-25-percent-in-10-years-aedp-2012-2021&catid=150%3Ainformationseng&lang=en.
5. Kempener Ruud, Neumann Frank. International Renewable Energy Agency. Irena Ocean Energy Technology Brief 3: Tidal Energy Technology Brief. 20014. Available at http://www.irena.org/publications.