The European Robotics Hackathon
ENRICH is the world’s first and only robotics trial that gives you pure and unspoiled real world scenarios for testing. In Summer 2025 we will provide you with a full blown Hazardous Materials Incident Response Operation – including finding real radiation sources, mapping challenging environments and/or manipulating radioactive material. Designed and guided by practitioners, made for the users, the industry and the R&D sector and all in the spirit of open-sciences & open-research.
About
Incidents such as Fukushima, Majak or Chernobyl as well as the decommissioning and dismantling of old nuclear facilities (e.g. Sellafield, Asse or Murmansk) have taught us that the use of robotics technology has clear advantages. There are many measurement and sampling tasks too risky for humans to carry out. For these radiological and nuclear (RN) scenarios specialized robot systems have to be developed. However, although there is a strong need for such solutions, for the near future no market-ready systems can be identified. Together with several partners , the European Robotics group decided to transfer the already well-established hackathon idea from the field of software development into the robotics world – and would like to announce:
Zwentendorf Nuclear Power Plant (NPP)
Sonnenweg 1, 3435 Zwentendorf an der Donau, Austria
Coordinates: 48° 21’ 16” N, 15° 53’ 5” E
Taking place June 30th – July 4th, 2025
- You can only participate if you actually carry out real radiation measurements.
- There will be a combined UAV & UGV scenario. We strongly encourage all participants to use UAV/UGV cooperation.
- You are welcome to use a trained dog instead of the UGV. The scenario will be adapted accordingly.
- An additional new scenario about intelligent assistance functions for the „E“ (EOD/IED) job in CBRNE will be added. Details will follow soon…
Scenario
The Environment
The boiling water reactor of the Zwentendorf Nuclear Power Plant (NPP Zwentendorf) is the world’s only nuclear power plant which has been completed but never put into operation. In Zwentendorf areas are easily accessible which in other NPPs can only be visited under severe difficulties. In an active nuclear power plant extensive safety precautions are needed for human personnel due to the high level of radioactivity. Instead, in the NPP Zwentendorf engineers have transformed the plant and turbine halls into a training centre. Repair and dismantling measures but also critical incidents and disaster scenarios can be trained under realistic conditions.

The Challenges
Expect the typical interior of a power plant with elements like: low or no light, closed doors, dead ends, sharp turns, blockings, steep stairs and narrow passages; see example images.
Expect major difficulties for any kind of communication approach due to massive concrete walls and metal interiors.
Due to the active radiation sources inside the scenario nobody is allowed to accompany the robot(s). However, the scene will be equipped with cameras, allowing some basic supervision from outside. Additionally, Austrian radiation protection officials will ensure that there is no danger caused by the RN radiation, neither for team members nor for the robot systems!
A single run will last about 30 minutes plus some additional time to put the system into an operational state. So no time for debugging and online coding during the run; instead simply sign in for the next free time slot.


The Tasks
Naturally, a nuclear power plant contains areas which cannot be safely entered by human personnel. On the one hand due to inherent radiation in some areas, on the other hand due to technical problems or accidents. The later case might lead to an unpredictable and uncontrolled radioactive contamination. In any of these cases a robotic system offering the ability to do remote exploration and manipulation would be very helpful.
EnRicH 2025 offers three different categories:
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Mapping:There are two (separate) exploration tasks. First, radiation should be detected, measured and marked inside a digital map. Second, a digital 3D map of the area of interest has to be built.
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Manipulation:The manipulation task is divided into two sub-tasks. First, identify a specific pipe containing radioactive coolant. Second, close the corresponding valve.
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Search & Rescue (SAR):In the search and rescue task we will provide dummies spread throughout the building. These have to be found, the positions should be marked in the map, and – if possible – the dummies should be moved to a safe area.
One or more robots and any combination of UGVs and UAVs may be used; UAV/UGV cooperation is strongly encouraged. Teams can choose to work on any combination of the tasks. However, radiation detection and maesurement is mandatory. A robot without a radiation sensor will not be allowed to start!
NEW in 2025: An additional new scenario about intelligent assistance functions for the „E“ (EOD/IED) job in CBRNE will be added. Details will follow soon…



The Rules
According to the overall Hackathon idea, first and foremost EnRicH is not searching for the ultimate winning team. Instead, we would mainly like to offer the possibility to test your system in a realistic setting and under challenging conditions. Thus, we tried to reduce the official regulations to a minimal set of rules:
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Each team gets its own working area for preparation (table, benches, electrical power, wireless internet) for the whole duration of the event
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There is one scenario with different tasks (exploration, manipulation, search & rescue); teams may freely choose to work on any combination of these, but radiation measurement is mandatory; the UAVs and UGVs start from the same point, UAV/UGV cooperation is strongly encouraged
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There will be no pre-assigned time schedule; teams simply sign in for free time slots
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The use of RN sensors is mandatory! Participants shall use their own equipment. Instructions how to build your own radiation detector for the scenario can be found using „PIN Diode Geiger Counter“ as input for your favourite search engine, see example
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Participants are welcome to use a trained dog instead of the UGV; the scenario will be adapted accordingly to guarantee that it is safe for dogs
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All robots must be prepared to mount one of our GoPro™ cameras for documentation purposes
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During the event the organisers collect photo and video material and claim the right for publication, see below
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The organisers will document each team’s human-robot-interface and grab and display the output of the Operator Control Unit(s)
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The 3D result maps should preferably be textured/colourised/RGB-D point clouds readable and displayable by the CloudCompare software
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All participants have to pass any collected sensor data (in ROS bag format) to the organisers for online publication since this an open-sciences & open-research event
In the likely case of further questions please feel free to contact the organisers directly via the official POC.
The Schedule
This is a first preliminary schedule for the event, please check regularly for updates.
| Sat / Sun, 28 / 29 June | Monday, 30 June | Tuesday, 1 July | Wednesday, 2 July | Thursday, 3 July | Friday, 4 July |
|---|---|---|---|---|---|
| Event setup Arrival of participants 0900-1700 | Opening ceremony (incl. mandatory safety instructions!) 0900-1000 | Setup and testing outdoor & inside the scenario 0900-1700 | Competition day 1 0900-1730 | Competition day 2 0900-1500 | Bundle up & Departure 0800-1200 |
| Setup and testing outdoor & indoor 1000-1700 | Testing with RN sources outdoor 1000-1500 | VIP day 1100-1400 | Award ceremony 1530-1600 | ||
| Scenario tour for participants 1630-1730 | Press attendance and demos 1000-1700 | Farewell 1600-1800 | |||
| Ice Breaker 1800-2000 | Group photo with all participants 1730-1800 | ||||
| Barbecue 1800-2100 |
The Schedule
This is a first preliminary schedule for the event, please check regularly for updates.
Event setup
Arrival of participants
0900-1700
Opening ceremony
(incl. mandatory safety instructions!)
0900-1000
Setup and testing
outdoor & indoor
1000-1700
Scenario tour for participants
1630-1730
Ice Breaker
1800-2000
Setup and testing
outdoor & inside the scenario
0900-1700
outdoor
1000-1500
Press attendance and demos
1000-1700
Group photo with all participants
1730-1800
Barbecue
1800-2100
Competition day 1
0900-1730
VIP day
1100-1400
Competition day 2
0900-1500
Award ceremony
1530-1600
Farewell
1600-1800
Bundle up & Departure
0800-1200
Participants
Teams
You can find a list of registered teams as well as their selected tasks below. The deadline for team applications was 28 February 2025.
| Team | 3D Mapping | Rad. Mapping | UAV Exploration | Manipulation | S&R | EOD/IED | Information |
|---|---|---|---|---|---|---|---|
| Telerob | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | Download |
| Amentum (CRADLE) | ✓ | ✓ | ✓ | ✓ | ✓ | Download | |
| MSAS | ✓ | ✓ | Download | ||||
| TWAVE | ✓ | ✓ | Download | ||||
| Hector Darmstadt | ✓ | ✓ | ✓ | ✓ | ✓ | Download | |
| TAUT - Team Dynamics | ✓ | ✓ | ✓ | ✓ | ✓ | Download | |
| CAPRA | ✓ | ✓ | ✓ | ✓ | Download | ||
| FZI-RET | ✓ | ✓ | ✓ | ✓ | ✓ | Download | |
| Husarion | ✓ | ✓ | ✓ | Download | |||
| ELP & Roboverse | ✓ | ✓ | ✓ | ✓ | ✓ | Download | |
| KoNaR | ✓ | ✓ | ✓ | Download | |||
| Flyby | ✓ | ✓ | Download | ||||
| AutonOHM | ✓ | ✓ | ✓ | ✓ | Download | ||
| bebot | ✓ | ✓ | ✓ | ✓ | Download | ||
| RAICAM | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | Download |
| CJT-Robotics | ✓ | ✓ | Download |
Participants
Teams
You can find a list of registered teams as well as their selected tasks below. The deadline for team applications was 28 February 2025.
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3D Mapping
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Rad. Mapping
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UAV Exploration
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Manipulation
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Search & Rescue
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EOD / IED
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3D Mapping
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Rad. Mapping
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UAV Exploration
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Manipulation
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Search & Rescue
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3D Mapping
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Rad. Mapping
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UAV Exploration
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Manipulation
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Search & Rescue
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3D Mapping
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Rad. Mapping
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UAV Exploration
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Manipulation
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Search & Rescue
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3D Mapping
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Rad. Mapping
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UAV Exploration
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Manipulation
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Search & Rescue
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EOD / IED
Teams – Paperwork
The main focus of this Robotic Hackathon is testing and improving your robots, networking and community building – not competing against other participants like in many other robotic events. Thus, we do not have hundreds of pages of detailed rules and regulations. There is, however, some remaining paperwork every team has to deal with in order to register and take part in EnRicH:
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Team Application (incl. Liability Statement) & Photograph, Video and Documentation Release Form)
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Team Information
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Team Membership Roster
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Every team member must carefully read the Radiation Protection Instruction.
If you plan to participate please complete these forms and send them to the official POC. The deadline for team applications was 28 February 2025!
Visitors – Paperwork
Everybody is cordially invited to attend EnRicH as a visitor. But please be aware that everyone has to register in advance in order to enter the premises:
Please complete the accreditation sheet and send it back directly to the local organizer.
Judges
A team of honorary judges forms the jury for EnRicH. This Judge Team accompanies the whole event, mediates in the case of differences and misunderstandings, and assesses the systems‘ performance. The Judge Team consists of experienced RN professionals as well as reputable members of the robotics community. Members of the EnRicH Judge Team are:
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Chief JudgeHead of Technical Equipment at the Kerntechnischer Hilfsdienst GmbH (KHG)
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JudgeC.Eng C.MarEng M.I.MechE M.I.MarEST A. I,
ExpE Snr Project Engineer -
Professor of Automated Driving at Graz University of Technology
Head of Electronics Department at Virtual Vehicle Research -
JudgeResearch Advisor for Key Technologies
Agentur für Innovation in der Cybersicherheit GmbH -
Jan-Peter PaulickJudgeHead of Division Unmanned Mobile Land Systems at WTD 41 – Bundeswehr Technical Center for Land-Based Vehicle Systems, Engineer and General Field Equipment
Results
EnRicH is not meant to be a competition in the first place. There is no ranking system, no numbers collected, no result lists and no high-score. However, the Judge Team had a close look at all presented systems and evaluated each participant’s performance. At the end of the event special awards have been handed over to the best-performers in the following categories:
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3D Mapping3D mapping of the scenario’s interieurWinner: Flyby
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Radiation MappingMapping of the radiation distribution within the scenario, identification of radiation sourcesWinner: Husarion
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ManipulationIdentification of contaminated pipes and closing of the corresponding valvesWinner: FZI-RET
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Search & RescueFinding missing workers and moving them out of the hazardous areaWinner: TAUT Dynamics
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UxV CooperationSuccessful cooperation between UGV(s) and UAV(s) to measure and map the whole scenarioWinner: ELP & Roboverse
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OPI DetectionFind and document special objects of potential interestWinner: Telerob
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Special Award for Advances in 3D MappingFor outstanding results in 3D data aggregation the judge team decided to hand this award over to team MSASWinner: MSAS
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Best Young Scientists AwardThe judge team decided to hand this special award over to team CJT-RoboticsWinner: CJT-Robotics
Organisers
The Austrian Armaments and Defence Technology Agency (ADTA)
ADTA is the Austrian Armed Forces‘ technological centre of competence to support the whole life-cycle of weaponry, munitions, combat and other vehicles incl. robotics, military explosives, engineering, personal, NBC-defense, training and simulation equipment, optronical, electronical and medical materiel and provides for technical product documentation. ADTA is the MoD’s primary consultant for understanding the effects of modern technologies and defining their usability for future armed forces capabilities. ADTA’s scientific activities reach from laboratory efforts to providing technology services in the fields of physics, chemistry, biology, mathematics as well as civil, mechanical, materials and electrical engineering, safety and energy technology and some more. ADTA applies multi-disciplinary approaches to both advance knowledge through applied research and develop innovative technological solutions.

EVN AG — Energie-Versorgung Niederösterreich
EVN is a leading, international and publicly listed energy and environmental services company, with headquarters in Lower Austria, the country’s largest federal province. Based on state-of-the-art infrastructure, EVN provides its home market with electricity, natural gas, heat, drinking water and wastewater treatment, waste incineration and related services from a single supplier. Furthermore, the company operates cable TV and telecommunications networks and offers various energy services for private and business customers as well as municipalities as part of its portfolio. EVN is currently active in 13 countries.
Fraunhofer FKIE
The Cognitive Mobile Systems Department of the Fraunhofer Institute for Communication, Information Processing and Ergonomics FKIE is working in the area of unmanned systems for more than 20 years now. Our main expertise is the development and evaluation of complex human-robot systems, with a special focus on CBRNE and nuclear & radiological reconnaissance.

European Robotics
European Robotics aims to bridge the gap between HAZOPER (Hazardous Materials Incident Response Operations) users, industry and research with a special focus on the field of ground robotics. European Robotics is a cooperation between representatives from the users community, industry and the research community and is strictly organized on a non-profit basis. All its activities are carried out on a purely honorary and complimentary basis.