Regulated real-world asset (RWA) tokenization platform Plume has launched a yield-earning service for $100 million worth of solar tokens. The service allows Plume users to deposit funds into the solar tokens and earn yield, with projected annual returns in the range of 9% to 18%. The RWA tokenization is through a partnership with asset manager Projective Finance. The tokens represent ownership in a portfolio of solar assets and are designed to provide investors with exposure to the growing solar energy market. The launch of the yield-earning service is a significant step for Plume, as it allows the company to offer investors a new way to generate income from real-world assets. The service is also expected to attract new users to the Plume platform and further increase the demand for solar tokens.