New Industrial Collaboration Launched to Develop Digital Twin for Solar Thermal Cooling Systems
A new industrial research project officially started in July 2026 through a collaboration between the EXCELLEND project and the innovative Canadian company SolarSteam Inc. The partnership was formalized in May 2026 between Apostol Radev, CEO of SolarSteam Inc., and...
Participation in the 2nd TwinSolarSurf Summer School at the University of West Attica
Dr. Erika Ntavou and Dr. Elias Papanicolaou, representing the EXCELLEND project and the Solar & Other Energy Systems Laboratory (SESL) of NCSR Demokritos, respectively, participated in the 2nd TwinSolarSurf Summer School on “Concentrating Solar Thermal (CST)...
EXCELLEND at the 61st Demokritos Summer School
As part of the 61st Demokritos Summer School 2026, Prof. George Tsatsaronis, ERA Chair of the EXCELLEND project, delivered a lecture on the "Challenges in the Decarbonization of the Energy Sector". In his presentation, Prof. Tsatsaronis examined the complex...
EXCELLEND Participates in the 39th ECOS Conference
Representing the EXCELLEND project, Prof. George Tsatsaronis and research assistant Alexandra Pavlidi participated in the 39th ECOS conference, held in Constanța, Romania, from June 28 to July 3, 2026. The ECOS conference is an internationally recognized scientific...
New Open-Access Dataset on a Vapor Injection Heat Pump Using Low-GWP Refrigerant Released
A new open-access dataset has been released within the framework of the EXCELLEND ERA Chair project, providing comprehensive experimental measurements from a laboratory water-to-water heat pump equipped with a vapor injection scroll compressor and economizer heat...
2nd meeting of the Management Board
The 2nd meeting of the management board of EXCELLEND took place on the 6th of May 2026. The discussions focused on the next steps since the recruitment process finished.
EXCELLEND Hosts representatives from the CRES to Explore Collaboration in Solar Energy Research
On 6 March 2026, EXCELLEND had the pleasure of hosting representatives from the Centre for Renewable Energy Sources and Saving (CRES) at NCSR “Demokritos”, fostering dialogue on ongoing research activities and potential collaboration in the field of renewable...
EXCELLEND Holds First Project Team and Management Board Meetings at NCSR Demokritos
EXCELLEND held its first project team meeting on 17 December 2025, bringing together also representatives from other laboratories of NCSR Demokritos, who were invited to gain an overview of the project’s initial objectives and planned activities. The discussion...
EXCELLEND Releases Open-Access Dataset from Solar Parabolic Trough Collector Field
A new open-access dataset has been released within the framework of the EXCELLEND ERA Chair project, providing detailed experimental measurements from a solar parabolic trough collector field installed at the Solar & Other Energy Systems Laboratory of the...
Prof. Tsatsaronis Presents Advanced Framework for Exergetic Efficiencies at ASME IMECE
Prof. George Tsatsaronis, EXCELLEND’s ERA Chair Holder, participated in the ASME International Mechanical Engineering Congress & Exposition (IMECE) held in Memphis, USA, where he presented a research contribution on advanced methods for evaluating thermodynamic...
Prof. Tsatsaronis Delivers Lecture on Hydrogen Economy and Decarbonization at RAAEY
Prof. George Tsatsaronis, EXCELLEND’s ERA Chair Holder, was invited to deliver a lecture at the Regulatory Authority for Waste, Energy and Water (RAAEY) in Athens on 24 September 2025. The presentation, entitled “Decarbonization, Hydrogen Economy, and Power-to-X”,...
Porf. George Tsatsaronis Presents Research on Hydrogen Economy and Decarbonization at SuST Conference
The transition towards climate neutrality is driving increasing scientific and policy interest in emerging energy system concepts such as the hydrogen economy, Power-to-X technologies, and broader decarbonization strategies. These topics were at the center of a...
EXCELLEND Hosts Expert Discussion on High-Temperature Heat Pump Technologies
As the transition towards sustainable and energy-efficient heating solutions accelerates across Europe, high-temperature heat pumps are attracting increasing attention for their potential to decarbonize industrial processes and district heating applications. In...
EXCELLEND’s Fruitful Visit to the National Technical University of Athens
On 14 July 2025, the National Technical University of Athens (NTUA) welcomed Prof. George Tsatsaronis, EXCELLEND's ERA Chair Holder, and Dr. George Kosmadakis, the project coordinator, for a visit to the Thermal Engineering Department of the School of Mechanical...
Prof. George Tsatsaronis Shares Valuable Insights on 50 Years of Energy Engineering at NCSR Demokritos Summer School
On 11 July 2025, Prof. George Tsatsaronis delivered a lecture on the "Developments in Energy Engineering over the last 50 years", at the 60th Summer School of NCSR Demokritos, offering participants a comprehensive overview of the technological progress, scientific...
Press release on project start
The EXCELLEND project has published its first press release, which introduces the project's vision, objectives, and expected impact while providing stakeholders and the wider research community with an overview of the initiative. Shared with EXCELLEND's growing...
EXCELLEND Successfully Holds Kick-Off Meeting to Plan the Next Steps
The kick-off meeting for the EXCELLEND project, held on 14 March 2025, officially marked the start of the project's implementation phase. The meeting brought together the leaders of the project's core work packages, the Prof. G. Tsatsaronis, Dr. George Kosmadakis...
EXCELLEND and MANOLO Explore AI Collaboration for Smarter Energy Systems
On 13 March 2025, the management board of EXCELLEND met with Dr. Stasinos Konstantopoulos, Senior Researcher at the Institute of Informatics & Telecommunications of NCSR Demokritos, to explore potential areas of collaboration with the MANOLO project. MANOLO is...

















