Connect with innovators on the frontlines of climate action

MaRS Climate Impact brings together the world’s foremost tech and finance leaders to speed up the adoption of climate solutions.


MaRS Climate Impact is a new innovation conference that brings together the global cleantech ecosystem — in person and online

The transition to net-zero requires a massive and interconnected global effort to deploy new technologies that can create a more sustainable future.

MaRS Climate Impact delves into the most promising ideas and innovations that could help prevent the most disastrous consequences of climate change and build a cleaner economy.

Join us at the MaRS Centre in downtown Toronto or online on December 3 & 4, 2024 for two days of interactive panel discussions, thought-provoking debates, company demos and more.

Connect with innovators and global cleantech leaders working on the platforms, partnerships and strategies needed to scale the most impactful solutions.


MaRS Climate Impact includes three packed program tracks, each featuring renowned leaders discussing the latest innovations in climate tech.

Policy, Politics & Capital

  • Unpacking what the results of the U.S. Presidential Election mean for global climate action, and Canada.
  • Forecasting where and how VCs and other early-stage investors will commit dollars in 2025.
  • Discussing the growing role of philanthropy as a catalyst for climate innovation and action.

Innovation Spotlight

  • Showcasing climate tech ventures raising Seed and Series A+ rounds.
  • Learning how Canadian cleantech solutions are being deployed across the country.
  • Diving deep into emerging mining, food, waste heat, carbon removal, building and advanced material innovations.

Adaptation & Resilience

  • Spotlighting the impacts of climate instability on food security and biodiversity, and the solutions that can help.
  • Understanding how climate change is affecting sporting and leisure, and how industry needs to respond.
  • Shifting attention to the growing importance of climate adaptation and resilience as an investment category.