This study examines Ghana's renewable energy (RE) sector environment using PESTLE analysis (Political, Economic, Social, Technological, Legal, and Environmental). The Analytical Hierarchical Process (AHP) was employed to rank the various identified factors using inputs from 20 experts in Ghana's RE sector. The consulted experts ranked economic factors as the most critical challenge in the sector. According to them, the cost of capital in Ghana is too high, especially for long-term investments such as RE. The country's abundant RE resources and its geographical location were ranked highest in terms of the opportunities in the RE sector.

中文翻译：

---

加纳可再生能源部门环境的鸟瞰图：多标准决策方法

这项研究使用PESTLE分析（政治，经济，社会，技术，法律和环境）分析了加纳的可再生能源（RE）行业环境。利用加纳可再生能源领域20位专家的输入，运用层次分析法（AHP）对各种确定的因素进行排名。经咨询的专家将经济因素列为该行业中最关键的挑战。他们认为，加纳的资本成本过高，特别是对于可再生能源等长期投资而言。就可再生能源领域的机会而言，该国丰富的可再生能源资源和地理位置排名最高。