This report highlights innovative technology-supported pedagogic models in science, technology, engineering and mathematics (STEM) education, explores what to expect from collaboration in a designed network, and, thereafter, sketches lessons for promoting educational innovation through collaboration. How can technology-supported learning help to move beyond content delivery and truly enhance STEM education so that students develop a broad mix of skills? How can collaboration be encouraged and used to help develop, spread, accelerate and sustain innovation in education? The HP Catalyst Initiativean education grant programme by the Hewlett Packard (HP) Sustainability and Social Innovation teamis used as a case study to answer these questions.