A clean economy is more than an environmental priority: it’s a major driver of business growth, investment, and market transformation. Companies that embrace sustainability, resource efficiency, and responsible stewardship gain a financial edge—from cost savings and risk mitigation to infrastructure resilience and new revenue streams. Clean economy strategies, including circular economy practices, sustainable infrastructure development, and supply chain innovation, are reshaping industries and generating long-term value for investors. As investors seek opportunities that align returns with sustainability, companies are adapting to a future built on cleaner, more resilient systems. Where do the most promising investment opportunities lie in the transition to a clean economy? What role do investors play in driving businesses toward more sustainable models? How does integrating sustainability into business models create lasting profitability and a competitive advantage?