ESG LAB educates SMEs in Blue Economy on ESG reporting, aligns operations with Green Deal, mentors 15 SMEs, builds ESG community of practice, promotes knowledge-sharing, and supports sustainable practices in business. The project also intends to build an ESG community of practice among the SMEs and stakeholders, promoting knowledge-sharing and support within their sector and locality. Overall, the ESG LAB project is a promising initiative to drive sustainable practices in the business community.