Caisse de dépôt et placement du Québec (CDPQ) is a prominent Canadian institutional investor founded in 1965, operating within the finance industry, specifically in investment banking and investment management. With a workforce ranging from 1,001 to 5,000 employees, CDPQ manages significant assets, reflecting its role as a key player in the financial sector. The organization focuses on various investment strategies and is committed to sustainable finance, as evidenced by its published materials. One such document, the "Blended Finance Booklet" from Climate Week 2024, highlights CDPQ's engagement in blended finance initiatives aimed at addressing climate-related challenges. The case study presented in this booklet illustrates CDPQ's approach to integrating financial and environmental objectives, showcasing its efforts to leverage investment for positive climate impact. Overall, CDPQ's activities and published content emphasize its dedication to responsible investment practices and its influence in shaping sustainable financial solutions.