Climate Week NYC 2026 Live Briefing

Wednesday, August 12, 4pm

Join us online for an exclusive live preview for what’s new for Climate Week NYC 2026. Hear about this year’s program, key themes, partnership and sponsorship opportunities.

You’ll also hear an exclusive State of the Climate address from Climate Group CEO Helen Clarkson on what this year’s record-breaking heat, wildfires and floods mean for business, governments and communities.

Climate Week NYC is back September 20–27, 2026

This year's Climate Week NYC will focus on the energy, the impact, and the action that we drive together.

In times of economic and climate uncertainty, collaboration, and learning from one another is key.

That’s exactly why Climate Week NYC was set up, and why this September 20–27, 2026 once again it’s connecting the people and ideas which how we live, work and build a low-carbon economy and a more secure future.

Whether you’re in New York City or joining from around the world, Climate Week NYC connects you to the ideas, decisions and partnerships shaping the global transition.

Climate Week NYC is organized by Climate Group, an international organization that has driven climate action for over 20 years by convening leaders across business and government. Taking place alongside the UN General Assembly, our event brings together the decision-makers and experts shaping capital, policy and markets across sectors and regions.

Want to support the week further? Find out more on how to partner with us.

Climate Group partnerships team meet with businesses at the Opening Ceremony of Climate Week NYC

Join climate leaders in New York

Climate Week NYC is one of the world’s biggest climate platforms. But why should you get involved?

The week attracts change makers from across society. Leaders set the strategies here that drive emissions reduction and business growth.

Last year saw our biggest year yet with over 1,000 events and a record amount of attendees. Some of the biggest names on earth are taking their business to the heart of it this September. Why not join them?

Partner with us