
About Me
Learn more about my background and passion for physics and energy engineering.

Physicist & Energy Engineer
I am a physicist and energy engineer based in Vienna, passionate about tackling the most complex technical challenges with a multidisciplinary and analytical approach. My core strengths lie in scientific rigor, broad technical insight, and the ability to deliver innovative solutions in demanding environments.
My expertise spans measurement technology, sustainable solutions for technical problems, and the practical application of my knowledge in energy engineering—both in energy production and research & development. I am dedicated to contributing to the advancement of the foundations of our societies by applying my skills across the energy sector.
My primary focus is on advancing energy technologies through precise measurement techniques and analytical problem-solving. I'm particularly interested in the integration of different energy sources, innovative approaches to energy storage and distribution, and efficiency improvements. With a solid foundation in physics and engineering principles, I bring a multidisciplinary perspective to energy projects. My technical expertise includes thermodynamic analysis, data-driven measurement methods, and materials characterization for energy applications. I am committed to supporting Europe's sustainable energy transition through rigorous scientific methods and collaborative innovation.
Services
Offering expertise in various technical domains.
Energy Engineering
Expert in energy systems with focus on efficiency, renewable integration, and measurement technology.
Research & Development
Experienced in designing experiments and analyzing data for energy and measurement applications.
Radiation Protection
Proficient in radiation protection protocols, neutron flux measurement, and activity determination.
Data Analysis & Modeling
Expert in analyzing complex measurement data, statistical modeling, and developing predictive models for energy systems.
Materials Science
Specialized knowledge in high-temperature superconductors and neutron irradiation effects on materials.
Instrumentation & Control
Specialized in measurement instrumentation, sensor technologies, and control systems for energy applications.

Major Projects
Hours of Research
Leadership Roles
Resume
Check out my professional background and education.
Summary
Daniel Hackl
Versatile energy engineer with expertise in measurement technologies and advanced materials. Combining strong analytical skills with practical engineering approaches to develop efficient and sustainable energy solutions.
- 1030 Vienna, Austria
- website@daniel-hackl.com
Education
MSc in Physical Energy and Measurement Engineering
Vienna University of Technology
- Specializing in energy engineering, completing various laboratory exercises and three major projects
- Master's thesis on in-situ measurement of resistivity during annealing of neutron-irradiated high-temperature superconductors
- Focus on measurement technologies and advanced materials research
BSc in Physics Engineering
Vienna University of Technology
- Comprehensive education in physics principles with a focus on technical applications
- Bachelor's thesis on safety concepts for pressurized water reactors from Generation II to Generation III+
- Strong foundation in mathematical modeling and experimental physics
High School
GRG 21 Ödenburgerstraße
- Graduated with honors
- Strong foundation in mathematics and natural sciences
Professional Experience
Project Engineer
JUNO Nuclear Engineering & Consulting GmbH
- Collaboration on engineering projects with a focus on coordinating international project partners
- Performed calculations, quality control, and prepared technical documentation
- Supported clients with regulatory and permitting procedures
Graduate Researcher
Vienna University of Technology
- Conducted research on neutron-irradiated high-temperature superconductors for fusion applications as part of my master's thesis
- Designed and manufactured custom sample holders for in-situ resistivity measurements during oxygen annealing
- Determined neutron flux in the TRIGA research reactor to accurately assess irradiation conditions
- View Recommendation Letter (English)
Project Engineer (Student Employee)
DMT GmbH & Co. KG
- Created technical reports and calculations for engineering projects
- Developed concepts for deep borehole disposal
- Analyzed market data and conducted target group analysis
- Supported the coordination of external partners
Intern
Nuclear Engineering Seibersdorf GmbH
- Participated in the modernization of a nuclear waste conditioning plant
- Conducted analysis of current plant status and operational parameters
- Performed comparative studies before and after equipment conversion
Physics Teacher
Department of Education for Vienna
- Taught physics to multiple upper school classes, delivering engaging lessons
- Served as an assessor for oral school-leaving examinations
- Evaluated and assessed student performance across various physics topics
- Developed practical teaching approaches for complex physical concepts
Engagement
My journey in the energy sector through leadership and international collaboration
President - Young Generation
Leading the Young Generation network of the Austrian Nuclear Society, fostering international collaboration and representing Austria's next generation of energy professionals.
- Board Member (Sept. 2023 - March 2025) and previously a member
- Participated in international conferences and stakeholder meetings
- Fostered exchange with young professionals across Europe
- Contributed to various energy sector policy initiatives
Country Representative
Represented Austria at the International Youth Nuclear Congress, delivering technical presentations and showcasing Austria's nuclear expertise to an international audience.
- Presented comprehensive Austria country report
- Delivered technical paper on nuclear safety advances
- Networked with young professionals from 50+ countries
- Participated in technical sessions and workshops
Lead Organizer
Successfully organized the joint conference of Austrian, German, and Swiss nuclear societies, bringing together young professionals from the DACH region.
- Coordinated international participation from three countries
- Led organizational planning and event moderation
- Managed technical program and speaker coordination
- Facilitated cross-border knowledge exchange
International Conferences & Forums
Active participant in high-level international forums and conferences across Europe, engaging with industry leaders, policymakers, and technical experts in the field of energy.
- Kerntechnik 2024 - Leipzig conference where I presented "Activity Determination of Radiation Sources"
- View Presentation (German)
- IAEA General Conference 2023 - Participated in international policy discussions
- European Nuclear Energy Forum (ENEF) 2023 - Bratislava stakeholder meeting with Minister Robert Fico and energy ministers
Power Plant Tours
Conducted technical visits to multiple power plants across Europe and the Middle East, gaining firsthand insights into operational excellence, safety systems, and technological innovations.
- NPP Barakah (2024) - Visit to UAE's new 5600 MW APR-1400 power plant during IYNC
- NPP Temelin (2024) - Site visit to Czech Republic's 2000 MW VVER-1000/320 facility
- NPP Paks (2023) - Technical tour of Hungary's 2000 MW VVER-440/213 nuclear plant
- Gained comprehensive understanding of different reactor technologies and operational approaches

TU Wien TOP Fellows
Selected for TU Wien's prestigious TOP Fellows program, recognizing outstanding academic performance and leadership potential among graduate students.
- Selected from top-performing graduate students
- Participated in specialized workshops and seminars
- Engaged in high-level networking with industry leaders
- Contributed to university's excellence initiatives
Portfolio
Showcasing my academic and research projects.
- All
- Theses
- Projects
- Publications

Conference Proceeding
Evolution of Safety Concepts in Pressurized Water Reactors
Languages
German
English
Croatian
Russian
French
Contact
Let's connect and discuss energy engineering projects, research collaborations, or innovative solutions!
Location
1030 Vienna, Austria
Available for remote collaboration worldwideInterested in collaboration?
I'm always excited to discuss energy engineering projects, research opportunities, and innovative solutions in the nuclear sector. Whether you're looking for technical expertise, research collaboration, or consulting services, let's connect!