ENERGY in BUILDINGS” is an International Conference that its been held since 2012. It brings together Engineers, Architects, Stakeholders, Academia and Professionals of different disciplines that contribute and advance the state of art of the built environment.

ASHRAE Hellenic Chapter, promoting it’s active presence in EPIRUS, is organising the 1st International Conference “ENERGY in BUILDINGSEPIRUS” in Ioannina, Epirus.
The Conference will host presentations and workshops of invited speakers.

The conference will take place on Saturday November 25, 2023, at the Hotel Du Lac.

The latest schedule can be downloaded HERE

In order to register follow the link below. There is no registration fee for “Energy in Buildings” but you must register in order to attend the conference.

The official language of the Conference is English.



Christos Gekas

Mechanical Engineer NTUA, ΑS Spec In & Academy Asst. Manager
Efficient Energy Management in Variable Refrigerant Flow Systems through Artificial Intelligence

Ioannis Kokorotsikos

Co-Founder & Project Manager at Sielight PC, Athens
Achieving Buildings Sustainability through Efficient Lighting -Best Practices

Stavros Koltsios

Dipl. Electrical Engineer and Computer Science, MSc, Research Associate, CERTH – ITI, Thessaloniki, Greece
Energy Performance of Buildings - Operational Rating

George Lamprou

Electrical Engineer, Deputy Technical Manager, DODONI S.A
New PV station

Maria Malisianou

Mechanical & Civil Engineer NTUA, MSc, LEED AP, WELL AP, EDGE Expert, Senior Sustainability Consultant, ZEB SA
Cracking the code – Mastering the LEED certification journey

Alkis Paipetis

Professor, Materials Science and Engineering of University of Ioannina, Greece

Advanced Cementitious Materials for Energy Harvesting

George Pantelidis

Mechanical Engineer, MSc, EUREM, Head of Design and Projects, ZEB SA
Energy audits: How, when, who and … why?

Vasilis Trogadis

Dipl.Mechanical Engineer NTUA, Senior Project Manager & Industrial HVAC-R specialist at BCT Group
Energy Saving when Defrosting Air Coolers in Food Storage Chambers

Aristotelis Tsekouras

M.Eng. Production Engineer & Management, Technical University of Crete, Consultant Engineer, Geothermal HVAC Expert.
Is there a Sustainable HVAC Solution for Luxury Hotels?

Crysostomos Bouras

Student Activities Chair, ASHRAE Hellenic Chapter
Presentation of the Hellenic Chapter and its Student Activities

Nikoletta Develekou

Membership Promotion Chair, ASHRAE Hellenic Chapter
Membership Promotion

Ioannis Tsigkros

President, Technical Chamber of Greece - Epirus
Welcome Speech

Alkis Triantafyllopoulos

Global Trainer, ASHRAE
Introduction to ASHRAE Training