Make money online: YES

Renewable Energy Certificate trading and marketplace development can be a remote-friendly side hustle, allowing you to work from anywhere with a stable internet connection. There are no hidden in-person requirements reported based on online discussions. Reddit and other forums suggest that this business opportunity generally lives up to the hype, with many users sharing success stories. The success of this side hustle may depend on your location and access to clients in the renewable energy sector, as well as your ability to navigate different time zones for trading activities. Setup costs range from $500 to $2,000, mainly for registration fees and initial marketing. It typically takes around 2 to 6 months to start seeing profits, with the potential for ongoing income once established.