Beginner friendly: Challenging

Renewable Energy Project Management requires a solid foundation in project management and knowledge of the renewable energy sector. Beginners without prior experience may find it very difficult to start making money in this field due to the complex nature of managing renewable energy projects. The learning curve can be steep, and without the necessary skills and background, most people may struggle to succeed. Online resources like specialized courses or certifications can help, but practical experience is crucial. I'd rate it a 1 because the setup cost can range from $0 to $500 for training and certification, and it typically takes 6 months to 1 year to start seeing profits, making it challenging for beginners.