Climate Week NYC, 20 - 27 September 2026

Climate Week NYC 2026 will focus on the energy, impact and action that we drive together. As economic and climate uncertainty continues to shape our world, collaboration is more important than ever. By learning from one another and working across sectors, we can identify opportunities, unlock solutions and accelerate progress towards a low-carbon and more secure future.

From 20-27 September 2026, Climate Week NYC will once again bring together leaders from business, government, finance, academia and civil society, connecting the people and ideas shaping how we live, work and prosper. A CISL delegation will join these conversations, contributing insights, building partnerships and exploring the practical actions needed to create lasting change.

Our event schedule

22 September: High-level Roundtable: Competing for Growth in a Fragmented, Carbon-Priced World | New York City

22 September: Exclusive Dinner: Giving resilience & innovation a seat at the table | New York City

CISL's events list is being finalised, so check back here for more.