Colorado College Sustainability Portfolio | 29 followers on LinkedIn. Supporting Decarbonization Through Impact Investment | The Sustainability Portfolio is a student-managed investment fund focused on investing in public equities across the energy transition. As the climate change crisis becomes ever more apparent, we aim to allocate capital towards companies positioned to support and benefit from decarbonization, infrastructure, and electrical tailwinds. The portfolio has an emphasis on educating students and the community about the energy transition and is open to all levels of investing experience.