Join us for Cleantech Forum North America on January 26-28, 2026.

In San Diego, you’ll meet the investors, innovators and corporate change makers who are building and championing the technologies that will deliver net-zero transformation. By networking with the right people, you’ll take your next successful steps even faster.

Please scroll for more information on ticket types, pricing and discounts.

This ticket type is available to individuals who are part of an investment team (e.g. VC, PE, Family Office, etc.) or who work in large corporations (be that in the CVC function or elsewhere). Register as an Investor/Corporate to connect with all participants in San Diego and set up meetings that will take your business forward.

You’ll enjoy access to all general sessions, various networking opportunities, as well as appointment-making opportunities on our mobile app, plus:

• Facilitated introductions and meetings – to maximize your opportunities of finding future partners, you can ask us to make up to ten introductions.
• Possible speaker or presentation opportunities – the earlier you register, the greater your chances of being included in the agenda.

This ticket type is available to all start-ups, scale-ups, and entrepreneurs. Register as an Innovator to connect with all participants in San Diego, plus give your company profile a boost.

You’ll enjoy access to all general sessions, various networking opportunities, as well as appointment-making opportunities on our mobile app, plus:

• Brief information on your company is shared with investors/corporates, to help them identify companies of interest and used to make additional introductions.
• Speaker or presentation opportunities– the earlier you register and apply, the greater your chances are of being featured in an Innovation Showcase.
• All innovation companies will have an expanded profile on the mobile app to help all other participants identify and connect to innovation companies of interest.

This ticket type is available to all others who are not innovators, investors or at a large corporation. You might be public sector or at a service firm including law firms, advisory firms, insurance firms, consulting firms, etc. Register as a Regular ticket type to connect with all participants in Sitges and benefit from various networking and learning opportunities.

You’ll enjoy access to all general sessions, various networking opportunities, as well as appointment-making opportunities on our mobile app.

If you have any questions about what ticket type you qualify for, please contact us. 

Please note: we will contact you if you register under the incorrect ticket type and a price adjustment will be made.

For the full list of terms and conditions, please click here. 

Here is a summary of the key provisions:

Substitutions:

• A request to transfer a registration to a colleague should be made by giving written notice, anytime up to two working days before the event start date, via our contact form.
• Cleantech Group reserves the right to deny a request for such a substitution but will not unreasonably do so.

Cancellation by You:

• Participants wishing to cancel their registration must do so in writing via our contact form; Applicable refunds (or future credits) for participant cancellations are outlined as follows:
  • Cancelations made by November 15 at 5:00 pm ET will receive a 100% refund.
  • Cancelations made between November 16 and  December 22 at 5:00 pm ET will receive a 50% refund of the registration fee paid (or 75% can be applied as a credit to a future Cleantech Group event within 12 months of the cancellation date)
  • Cancelations made after December 20 at 5:00 pm ET (including No Show or No Notice), no refund of any sort will be applicable.

All discounts are offered via the online registration system unless otherwise agreed by Cleantech Group.

Discounts- please contact us for the discount code to use during registration:

• Cleantech Group Subscribers: Our subscribers receive $300 off the registration fee.
  • For more information about our services and subscription offerings please see here.

• Government/Non-Profit Representatives: We offer a discount rate for government employees and non-profit representatives. For more information about how to receive this special rate, contact us with the name of your organization and verification of your government or non-profit status.
• Groups discount: If your organization or company brings three or more participants, we offer special group rates on the going rate ticket prices for Innovator, Investor/Corporate and Regular ticket types.
  • For groups of three, we offer a 10% discount; for groups of 4, we offer a 15% discount; and for groups of 5+, we offer a 20% discount. Contact us for a discount code to use during registration.

_{Please note that only one discount type/code can be applied against the standard rates published above. Cleantech Group reserves the right to reject any registrations where a double discount has been applied or the individual was not entitled to use a discount code.}