Ontario and the United Kingdom have signed a clean energy agreement. Ontario Power Generation (OPG) and the United Kingdom Atomic Energy Authority (UKAEA) Group have signed a Memorandum of Understanding (MOU) for Ontario to work toward supplying tritium (a critical fuel for nuclear fusion) to support the UKAEA’s world-leading fusion research and energy development projects. The agreement will also support local fusion energy development projects in Ontario and Canada. “From building the G7’s first Small Modular Reactor (SMR) to powering breakthroughs in fusion and medical isotopes, Ontario is leading the world’s clean energy future. The UKAEA leads the world’s largest publicly funded research and development program, which is focused on making fusion energy a scalable and usable in a commercial setting.