Climate Week NYC 2025: The World’s Leading Climate Action Event Returns to New York

Climate Week NYC 2025, taking place September 21–28, 2025, is set to be the most influential global climate event of the year. Hosted annually in New York City and run by The Climate Group, this flagship event brings together leaders from business, government, the United Nations, academia, and civil society to accelerate the transition to a net-zero, nature-positive, and resilient world.

With over 900 climate-focused events taking place across the city, Climate Week NYC 2025 serves as a high-impact platform for climate advocacy, collaboration, and innovation. From executive roundtables to grassroots gatherings, this week-long experience is designed to foster solutions and build meaningful partnerships across sectors.

What to Expect at Climate Week NYC 2025

Key Focus Areas

• Climate Finance & Investment

• Renewable Energy & Decarbonization

• Adaptation & Resilience

• Sustainable Infrastructure

• Nature-Based Solutions

• Global Climate Policy and Net Zero Goals

The Nest Climate Campus @ Javits Center (Sept 23–25)

A standout feature of Climate Week NYC 2025 is The Nest Climate Campus, held at the iconic Javits Center. Recognized as the largest climate event in the United States, the Campus offers immersive experiences, executive networking, workshops, and showcases of climate technology and innovation. Key themes will include:

• Clean Energy and the Energy Transition

• Sustainable Agriculture and Food Systems

• Public Health and Climate Impact

• ESG and Climate Disclosure

• Financing Climate Solutions

Economist Impact Events

In parallel, Economist Impact will host exclusive sessions during the week, convening world leaders, policymakers, innovators, and institutional investors to discuss bold strategies for achieving net-zero emissions, climate-smart infrastructure, biodiversity protection, and climate-resilient economic growth.

Also, our very own ESG News will be the official media partner at NEST Climate Campus. Inquire about sponsorship media opportunities