Mumbai Climate Week (MCW) India's inaugural global climate action and solutions platform scheduled for February 2026, on Friday announced the launch of the Climate Innovation Challenge –a first-of-its-kind multi-stage programmed aimed at accelerating breakthrough climate innovations that can be deployed at scale across India and the Global South. Mumbai Climate week, is an initiative of Project Mumbai in partnership with the Government of Maharashtra and BMC and aims to bring together climate action leaders from across the world, hoping to showcase solutions across platforms through a festival of conversations led by innovators, youth, civil society, students and businesses and philanthropies at the Jio World Convention Centre from 17–19 February 2026. 

The Prime Minister of India, Narendra Modi has been invited to inaugurate the Mumbai Climate Week. The MCW Innovation Challenge will be led by the National Stock Exchange of India (NSE) as Innovation Challenge Partner and is designed to spotlight and propel solutions in mitigation, adaptation and resilience. The Challenge invites startups, students, researchers, NGOs, CSOs, innovators and climate entrepreneurs from across India and participating nations to test, refine and showcase high-impact ideas with the final showcase taking place live at Mumbai Climate Week 2026. With invitations extended to several countries across the Global South, the Innovation Challenge will add to MCW being positioned to make India become one of India’s most influential climate solution platforms at global scale.