The Green Cities industry is a broad category of companies producing innovative products, services, and technologies that address the climate crisis and solve environmental challenges. We Build Green Cities offers support for businesses with products and services in the following green cluster categories: Built Environment, Energy, Mobility, and Environmental.

Portland has developed a significant and growing Green Cities cluster which is thriving, thanks to a strong talent base, an entrepreneurial spirit, world-class companies, and a continued commitment to sustainability by consumers and leaders. Portland is consistently ranked as one of the most livable and sustainable cities in the world.