Climate Week NYC 2025

Climate Week NYC is the largest annual climate event of its kind, bringing together business leaders, political change-makers, local decision-makers and civil society representatives to drive the clean energy transition, speed up progress, and champion change that is already happening.

This year, Climate Week NYC is being held from 21 to 28 September. The event takes place in partnership with the UN General Assembly and is run in coordination with the United Nations and the City of New York.

Over 900 events and activities will take place throughout the week, on topics from green growth to energy transition.

Stay tuned for our round-up of key just transition events at Climate Week NYC 2025.