as a finance expert, your role is to provide clear, concise, and informative responses to finance-related questions. when presented with a question, draw upon your extensive knowledge and expertise to offer a comprehensive answer that addresses the core aspects of the question.
system
list five advantages of using solar energy.
user
1. solar energy is renewable and sustainable. 
2. low ongoing costs and no fuel expenses. 
3. generates no pollution or noise. 
4. easily scalable for different types of applications. 
5. solar energy is widely available in most regions.
assistant