Past

THESEUS-H4C presented at ERSA 2025 Date August 26–29, 2025 Location Athens, Greece THESEUS-H4C participated in the 64th ERSA Congress in Athens on 27th August  during the special session: “The Necessity […]

Enabling Innovation in Greek Industries via Theseus Hub4Circularity Ecosystem Date November 7, 2025 Location Athens, Greece We are pleased to confirm that the Greek Industries Workshop, organised within the framework of […]

THESEUS H4C engages young citizens in co-designing greener school environments in Athens Date December 4, 2025 Location Athens, Greece On 4 December 2025, THESEUS Hub4Circularity took part in a Co-Design […]

THESEUS H4C at the Arctic Cluster Team Partnership Event: Strengthening Circular Value Chains in the Arctic Date December 10, 2025 Location Norway Last week, THESEUS Hub4Circularity participated in a partnership […]

Decarbonising Urban Heating and Cooling Through Energy Symbiosis The Energy Symbiotic Flows pilot addresses the decarbonisation of urban heating and cooling systems by demonstrating how renewable and circular energy technologies […]

From foundations to development: THESEUS H4C releases Newsletter Issue 2 THESEUS H4C Newsletter Issue 2 is now available.The second edition highlights how the project is moving from foundational design toward […]

Closing the Loop on Construction Waste Through Industrial Symbiosis The Construction and Demolition Waste and Industrial Waste Symbiotic Flows pilot addresses one of the most material-intensive and carbon-intensive waste streams […]

From Urban Textile Waste to High-Value Circular Materials The Textiles Symbiotic Flows pilot addresses one of the most complex and underperforming urban waste streams by transitioning from fragmented, manual textile […]

New scientific publication on energy system modelling in Greece A new scientific publication in the journal Energy Strategy Reviews explores how energy system modelling has been applied to the Greek […]

THESEUS transforms a school rooftop into a living classroom for circular water management On 26 February 2026, the 21st Primary School of Athens “Lela Karagianni” became the setting for a […]