ILK Dresden is one of Germany’s leading independent research institutes for air conditioning, refrigeration, and energy technology.
As a non-profit research organization (gGmbH), we serve as a trusted innovation and development partner for industry leaders, SMEs, and public sector institutions at federal, state, and municipal levels. Our core expertise lies in applied research, technology transfer, and sustainable energy systems—covering an exceptional temperature range from cryogenics at −273°C to high-temperature technologies up to +1,000°C.
From Concept to First Prototype Leverage ILK Dresden’s High-Performance Research Infrastructure
Companies and research partners benefit from ILK Dresden’s advanced research infrastructure, including:
- Modern physical and chemical laboratories
- Innovative testing facilities and experimental rigs
- A high-performance technical center (Technikum)
Across a testing area of approximately 4,000 m², featuring more than 60 test systems and facilities and 25 specialized laboratories, we conduct comprehensive measurements, analyses, and technology validation.
Transform your ideas into market-ready innovations with the cutting-edge research infrastructure of ILK Dresden. What sets us apart? A truly unique, in-house workshop supported by a highly skilled, multidisciplinary team covering all key technical domains.
Our expertise spans electrical engineering, precision metal fabrication, mechanical design engineering, and plant construction, enabling us to deliver end-to-end development solutions tailored to industry needs.
From initial concept development to the creation of a fully functional first prototype, we provide a seamless, efficient innovation pipeline—accelerating your time-to-market and ensuring maximum technological reliability.
Your partner for advanced engineering, rapid prototyping, and industrial innovation.
Interdisciplinary Expertise and Innovation Fields
Our interdisciplinary teams develop cutting-edge solutions in:
- Energy-efficient heating and cooling technologies
- Cryogenics and low-temperature physics
- Sustainable building systems and HVAC engineering
- Innovative use of materials
- Clean air technologies and environmental engineering
Core Competencies and Research Services
- Industry-driven contract research and development (R&D)
- Process and product engineering
- Technology studies, consulting, and expert assessments
- Testing, analysis, and certification according to international standards
- Innovative building services engineering (TGA) design
- Prototype development and custom test rig/system construction
Accredited Testing and Certification
As an internationally recognized testing institute with accredited laboratories, we conduct thermal, acoustic, fluid dynamics, and materials science measurements. We test virtually all components and materials used in heating, cooling, ventilation, and energy technology, including applications in cryotechnology.
Innovation for Energy, Climate, and Industry
Key technological highlights include:
- Helium liquefaction systems
- Test rigs for refrigeration systems using flammable refrigerants
- Space simulation chambers
- Liquid ice energy storage systems
Knowledge & Technology Transfer
ILK Dresden actively promotes knowledge transfer through training programs, seminars, consulting services, and scientific publications.
A Strong Research Institute with Tradition - Driving Innovation Together
In 2024, ILK Dresden celebrated its 60th anniversary. Approximately 160 highly qualified employees from the fields of natural sciences, engineering, technology, and business work together across disciplines to develop innovative technologies.
With total revenue of approximately 15 million euros (2025), ILK Dresden is now one of the largest non-profit, industry-oriented research organizations in Germany. Each year, we carry out over 70 publicly funded research projects as well as approximately 400 industrial contracts.
Here's how you can work with us
Do you run a medium-sized business, oversee industrial innovation processes, or manage a technology-driven craft business? If so, take advantage of this opportunity to turn innovative research and development ideas into marketable solutions in collaboration with ILK Dresden.
As an experienced research partner, we support you in strategic planning, successfully applying for grants, and efficiently implementing challenging R&D projects. This gives you direct access to cutting-edge, application-oriented research and sustainably strengthens your innovation and competitiveness.
Team
The institute's quality management system is certified according to DIN EN ISO 9001.
Company structure
Company structure / organizational chart (255.6 KiB)
Independence Through Foundation Governance
The sole shareholder of ILK Dresden is the Foundation for Air Conditioning and Refrigeration Technology, ensuring neutrality and scientific independence.
Collaborate in research. Strengthen the economy. Create future opportunities. Contact us today!
Prizes and awards
ILK Dresden is synonymous with outstanding research, successful technology transfer, and international innovation. Together with AQVA Synergy GmbH, our institute received the Saxony State Prize for Technology Transfer for a successful deep-tech spin-off in the field of resilient energy solutions. ILK Dresden also impressed at the INNOspace Masters competition with its winning project, StellarHeal, which focuses on wound healing in space. Another milestone: in 2022, the ColdHubs project won the prestigious Harvard Roy Award for sustainable, solar-powered cooling solutions in Africa. This innovative technology improves cold chains, reduces food loss and strengthens food security and sustainable agriculture. These awards underscore ILK Dresden’s expertise in the fields of climate protection, energy technology, sustainability and applied research.
Network
We are delighted by your interest in our institute and look forward to hearing from you. Please feel free to use this form for your inquiry — once you have submitted your message, you will automatically receive a confirmation email containing a copy of your request for your records.
Contact us today!
Address
Institut für Luft- und Kältetechnik gemeinnützige Gesellschaft mbH
Bertolt-Brecht-Allee 20
01309 Dresden
Germany
