1. IRENA. Renewable Power Generation Costs 2014. IRENA. Available online; 2015. 〈http://www.irena.org/DocumentDownloads/Publications/IRENA_RE_Power_Costs_2014_report.pdf〉.
2. REN21. Renewables 2017. Global Status Report. Paris.
3. IRENA. Renewable Energy Technologies: Cost Analysis Series- Concentrating Solar Power. IRENA. Available online; 2012. 〈http://www.irena.org/documentdownloads/publications/re_technologies_cost_analysis-csp.pdf〉.
4. Eurobserv’ER. Solar Thermal and Concentrated Solar Power Barometer. Eurobserv’ER. Available online; 2015. 〈http://www.eurobserv-er.org/category/all-solar-thermal-and-concentrated-solar-power-barometers/〉.
5. REmap 2030: a renewable energy roadmap, June 2014;IRENA,2014