The Centre for the Advancement of STEM Teaching and Learning (CASTeL) invites researchers, teachers, policymakers, students, industry representatives, and interested others to Dublin City University on 24-25 June 2022. Here we aim to help debate, discuss and share visions for how we can “Regenerate STEM education” such that we can “grow back better” in the service of improving environments and outcomes for learners and teachers. Join us to see how you can grow, develop and interrogate your practice in the community of your peers.