Evergreen Climate Innovations | 8,825 followers on LinkedIn. Evergreen Climate Innovations, formerly Clean Energy Trust, supports entrepreneurs and startups that are bringing impact | Evergreen Climate Innovations, formerly Clean Energy Trust, provides catalytic capital and support to entrepreneurs and startups that bring impactful climate technologies to market. The nonprofit pioneered its 501vc® Investment Fund to align philanthropic and corporate contributions to deliver environmental, economic, and social impact. Evergreen advances and expands access to innovation across the Greater Midwest and cultivates an ecosystem of investors, donors, and collaborators.