National Technical University of Athens (NTUA) is the oldest Technical University in Greece, participating in LH2CRAFT with the Shipbuilding Technology Laboratory (STL), the Laboratory for Maritime Transport (LMT), the Laboratory of Marine Engineering (LME) and the Laboratory of Applied Thermodynamics (ThermoLab). NTUA’s mission is to advance scientific knowledge, foster innovation, and contribute to industrial and societal development. STL conducts research in the area of shipbuilding, engineering materials and specializes in structural analysis and design of marine structures, among others.

LMT is active in practically all areas of maritime transport and energy R&D, such as technology, management, economics, logistics, finance, human aspects, environment, safety and security.

LME focuses on the research field of marine engines, propulsion systems and efficiency improvements; and ThermoLab research focus on design, analysis and optimization of thermodynamic, heat exchangers, as well as energy-efficient building design.

We are committed to innovation, sustainability, and technological excellence in maritime engineering and energy systems. Through cutting-edge research in shipbuilding, materials, marine transport, marine propulsion and thermodynamics, we contribute to safer, more efficient, and environmentally friendly solutions for the industry.
Our expertise in the fields of shipbuilding, maritime transport, marine engineering and thermodynamics allows us to drive advancements in sustainable shipping, energy efficiency, and innovative marine technologies.
Specializing in shipbuilding, engineering materials, structural behaviour analysis, maritime transport technology, logistics, safety, marine propulsion systems, energy efficiency, emissions reduction, thermodynamic optimization, and energy-efficient building design.

Successfully driving innovation and research, NTUA has participated in numerous research project – often as the coordinator – reinforcing its leadership in maritime and shipbuilding research. STL has significantly contribute to advancements in ship structures and materials science through past and on-going high-profile projects. These include HORIZON projects such as NH3CRAFT (with the participation also of LMT and LME), which focuses on the safe and efficient storage of ammonia on ships to support the transition to cleaner fuels, NICOLHy (in collaboration with LMT), which investigates novel insulation concepts for LH2 storage tanks, and OCEAN, which enhances navigational awareness for improved maritime safety. STL has also played a key role in researching advanced and composite materials, participating in projects such as AIOLOS, RAMSSES, and MOSAIC. Other major initiatives include dTHOR project which focuses on digital ship structural health monitoring and SHIPLYS, which improved lifecycle ship design software. LME has actively involved in large-scale R&D projects, focusing on marine propulsion systems, electrical and auxiliary systems, marine shafting systems alignment, tribology (bearing performance, lubrication and wear), acoustics, vibration and control systems. Indicative research projects, reflecting this work and having contribute to the upgrade of the laboratory, include HERCULES-2, i-Marine, s-Prismoid, HYSELFDROPS, ECCO-MATE, TRIBO-MARINE and MARINELIVE. Currently, LME is participating in SAFECRAFT (with the participation of STL and LMT) and FLEETfor55 (with the participation of LMT) projects, focusing on the introduction of alternative fuel systems in the global merchant fleet. . LMT’s active involvement in various research projects underscores its commitment to advancing maritime transport technology, safety, and sustainability. Notable EU-funded projects include TRIERES, SEAVIEWS, EcoShipYard and HS4U. ThermoLab actively contributes to advancing green energy technologies and sustainable building solutions through key research projects, like INOMED, which focuses on developing educational programs for green building technologies, integrating adaptive learning methods and addressing climate change impacts.
Recognized for its pioneering research and industry contributions, NTUA has led and participates in cutting-edge EU-funded projects in the fields of shipbuilding, maritime transport, marine engineering, and green energy technologies, innovating in sustainable solutions for decarbonization of shipping sector, advanced propulsion systems, maritime logistics optimization, and energy-efficient building solutions. In this way, NTUA has been established as a leader in marine and energy research in Greece. Notably, in 2020, NTUA received the Award for Achievement in Education or Training at the Lloyd’s List Greek Shipping Awards, recognizing its excellence in maritime education.