Third party paid-for training courses or learning products such as books on this site are largely listed under a compensation arrangement with the provider. That is, when you make a purchase from third party providers, we are compensated.
Such payment covers the cost of operating this website and enables us to list and provide a wide range of free and paid-for courses and resources, and supports the effort of expanding this website to be the largest collection of online clean energy courses available.
The amount we are compensated varies. The amount of compensation received plays no influence in the order of listing of courses when you search for them, or in the order they appear when browsing through categories.