Conferences are crucial to spur growth in the climate tech ecosystem. Climate tech conferences are places for collaboration, learning, networking, and raising funding. There are many climate tech conferences throughout the year that attract promising startups, venture capital investors, corporates, policymakers, and enthusiasts all under one roof.
Scouting relevant climate tech events can be challenging. So, we’ve created a list of the best climate tech conferences to attend in 2025.
The ultimate list of important climate tech conferences in 2026
We have compiled a global list of climate tech events, including conferences, summits, festivals and exhibitions important to the climate tech ecosystem. The list has been created to make it easier for everyone in the ecosystem, and we’re working hard to make it as comprehensive as possible.

The conference list is set up so that you can filter through region, scope, dates and themes to find the events that meet your requirements.
We have gone the extra mile and also classified the events as per who is expected to attend: Startups, VC Investors, and Corporate Innovations.
We also have a section where you can see if Net Zero Insights is going to be at the event. if you’re attending too, please find us and come say Hi!
The list does not include demo days or meetups, since it is difficult to keep track of all of them, and they tend to have a very specific agenda.
We will continuously update this list with more events as we come across them. Of course, we could miss some of them and we would love some help, so feel free to contribute to making the list more comprehensive.
Just write a line to ashwini@netzeroinsights.com, and we make sure to update the list.
Or simply fill out this form below.
Submit this form to add a climate conference to the list

