Portland Sustainability Institute

The Portland Sustainability Institute (PoSI) is an organization dedicated to promoting sustainable development and resilient communities in Portland and beyond. They focus on innovative planning, partnerships, and projects that improve environmental health, economic vitality, and social well-being. By collaborating with government agencies, businesses, and residents, PoSI works to create solutions that balance growth with ecological responsibility. Their efforts include urban planning, renewable energy initiatives, and community engagement, all aimed at building a more sustainable, equitable, and thriving region for current and future generations.