TDP Opportunities
The Technology Development Programme (TDP) of Fusion for Energy (F4E) identifies and assesses the key enabling technologies for fusion. It helps European industry develop and test them for ITER, DONES, DEMO and other European fusion projects. On this page: current and past TDP calls for tenders, market surveys and events.

Who takes part

1. TDP workshops → 1,100+ participants from ~350 organisations: 200+ companies (including 10+ start-ups), 69 universities, 51 research centres and 14 big science organisations.

2. Pilot calls → 22 entities from 10 countries (tenderers, group leaders and group members). Most came from Poland (6), Spain (5) and Sweden (4).

Past opportunities · 2025

• CALL FOR TENDERS - F4E TDP 2025  ·  6 calls for tenders → More information

• MARKET SURVEY - TDP Market Survey 2025  ·  Survey No. 3 · R&D projects → More information

Past opportunities · 2024

• CALL FOR TENDERS - F4E TDP 2024  ·  Pilots → More information

• CALL FOR IDEAS - R&D Abstracts 2024 → More information

• MARKET SURVEYS - TDP Market Surveys 2024  ·  3 surveys
  → Survey No. 1    → Survey No. 2   → Survey No. 3

• INFODAY - TDP Pilots  ·  2024 · presentations → More information

News From the F4E website.

→    Five contracts that will shape the future of fusion devices

→    F4E launches two pilots of the Technology Development Programme

TDP NEWS Stay up to date → See all TDP news
All news of the Technology Development Programme (TDP): calls, market surveys and workshops. Newest first.

Questions? Contact the TDP team at technology-development@f4e.europa.eu

Last updated: 20 October 2026