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Technical Sessions

Application form

Submit your application to any of the challenges and get the opportunity to speak at the ONS 2026 Technical Sessions stage.

The application portal is open from 3 November, 2025 - 13 February, 2026 (23:59 CET)

Application form

Ensure that your submission includes a clear description (max 2000 characters) and that the proposed solution:
- is relevant to the defined challenge.
- has a clear benefit to the industry.
- is feasible, practical, and well documented.

We look forward to receiving your solution to our challenges.

Interested in submitting your solution to multiple challenges? Please wait until you have received the confirmation email, before submitting a new application.