RENEWTEACH is an ERASMUS+ project titled “Developing Competences of Pre-Service Teachers through STE(A)M-based Renewable Energy Curriculum” and project number 2021-1-TR01-KA220-HED-000027614. It was aimed to develop a curriculum on the subject of RE for preservice teachers studying in higher education in the context of the pre-defined needs of partner countries. In this way, the curriculum needs of the preservice teachers participating in the STEM-based learning-teaching process on RE will be met and they will be provided with knowledge, skills and attitudes towards RE. It is expected that preservice teachers, who will be the teachers of the future, will improve their professional and pedagogical knowledge level about RE, thanks to the Project results. Dissemination and sustainability of the results will contribute to breaking the resistance and increasing social acceptance of people.