Apply to participate in Cleantech Spark: Tokyo on December 3, 2025. We will review all applications submitted and let you know if you have been chosen to participate in a timely manner.

There is limited capacity at the venue and we will cap registration at 120 participants to ensure a great experience.

Participation is by invitation-only. Please fill out the application in it's entirety to be considered. 

 

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

Here is a summary of the key provisions:

Substitutions:

• Because this is an invite-only event, a request to transfer a registration to a colleague will be considered if the replacement is in a similar role as the original participant. Requests should be made by giving written notice, anytime up to seven 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 October 3 at 5:00 pm ET will receive a 100% refund.
  • Cancelations made between October 4 and November 7 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 November 7 at 5:00 pm ET (including No Show or No Notice), no refund of any sort will be applicable.