This thesis looks at how Technical and Vocational Education and Training (TVET) be carried out to help society move towards sustainability. It starts by introducing the reader into the essential concepts about Strategic Sustainable Development (SSD), Education for Sustainable Development (ESD), TVET, and the barriers to integrating ESD into TVET. It also provides information about the case study conducted in a TVET organization in Ireland which is integrating ESD into TVET. The thesis presents the key aspects that TVET organization need to have in order to successfully support SSD and it also provides a definition of success which is developing a workforce skilled for sustainability where sustainability is defined by the four sustainability principles. After presenting the key aspects, it looks at the strengths and weaknesses, in the lens of the key aspects, of the case study and three other TVET organizations. It later provides with recommendations based on the challenges found integrating ESD into TVET and the presented key aspects in order for TVET organizations to reach the vision of success.