| Training Sessions | Next delivery |
| Access to Space Training Course (Launchers) | 27 -31 October 2025 |
| Clean Space Training Course | 14 – 17 July 2026 |
| Concurrent Engineering Challenge | 2027 |
| Concurrent Engineering Workshop | 26-29 May 2026 |
| CubeSat Concurrent Engineering Workshop | 23-27 February 2026 |
| CubeSat Hands-On Training Week | 8 – 12 June 2026 |
| CubeSat Summer School | 2027 |
| Disruptive Innovation and Commercialisation in Earth Observation Training Course | 8-11 December 2025 |
| Earth Observation Remote Sensing Workshop | 2027 |
| Earth Observation Satellite System Design Training Course | 28 September – 2 October 2026 |
| ESA/ELGRA Gravity-Related Research Summer School | 15 – 26 June 2026 |
| Human Space Physiology Training Course | 30 November – 4 December 2026 |
| Introduction to Space Law Training Course | 2 – 6 March 2026 |
| Ladybird Guide to Spacecraft Communications Training Course | 9 – 13 February 2026 |
| Ladybird Guide to Spacecraft Operations Training Course | 7 – 11 September 2026 |
| Life Support Systems Solutions from Space for Earth Training Course | 2027 |
| Navigation Training Course | 22 – 26 June 2026 |
| Post-Alpbach Summer School Event | 23-27 November 2026 |
| Mission Success through Product Assurance Training Course | 16 – 20 November 2026 |
| Robotics Workshop | 2027 |
| Satellite Communication Systems Training Course | 16- 20 March 2026 |
| Space Cybersecurity Training Course | 2027 |
| Space Debris Training Course | 21 – 25 September 2026 |
| Space Policy in Action – ESA’s Contributions Over Half a Century (1975–2025) | 7-11 December 2026 |
| Space Standards Training Course | 1 – 5 June 2026 |
| Space Systems Engineering Training Course | 2 – 6 November 2026 |
| Space Weather Training Course | 23 – 27 March 2026 |
| Spacecraft Testing Workshop | 31 August – 4 September 2026 |
| Technology Transfer, Application & Innovation Workshop | 19 – 23 January 2026 |