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 from November 30 to December 1, 2022 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 cleantech.

Technology for impact

Discover the latest innovations that could help save the planet — and how to measure the impact they have.

Busting barriers to scale

Find out how new climate solutions are escaping pilot project purgatory and ramping up on a global scale.

Global action

Learn how cleantech innovators and investors are adapting to renewed economic uncertainty as they address climate issues planetwide.

Thank you to our sponsors

Lead Sponsor


Presenting Sponsor


Impact Partner


Program Sponsor

Global Affairs Canada


FinDev Canada

Media Partner

The Toronto Star