Abstract Submission Deadline: June 17, 2019 International Conference “ENERGY in BUILDINGS” is an International Conference that will take place for the eighth consecutive year. It brings together Engineers, Architects, Stakeholders, Academia and Professionals of different disciplines that contribute and advance the state of art of the built environment. The Conference will host accepted papers and posters as well as presentations and workshops of invited speakers. There is no conference registration fee. The official language of the Conference is English. International Conference “ENERGY in TRANSPORTATION” is an International Conference that will take place for the fourth consecutive year and expands the International Conference “ENVIRONMENT & ENERGY in SHIPS” and “GREEN TRANSPORTATION that were held in 2015 & 2016 respectively, to include all modes of Transportation, Ship, Aviation and Land, both public and private. It brings together Engineers, Designers, Stakeholders, Academia and Professionals of different disciplines that contribute and advance the state of art development within the Transportation environment. PLACE The conference will take place on Saturday September 28, 2019 at the Wyndham Grand Athens Hotel, Megalou Alexandrou 3, Plateia Karaiskaki, Athens, Greece. CALL FOR PAPERS All interested authors are invited to submit papers to be considered for presentation in the International Conference “ENERGY in BUILDINGS 2019”. Submitted contributions should be original research papers, not submitted or considered for publication elsewhere. All interested authors are invited to submit papers to be considered for presentation in the International Conference “ENERGY in TRANSPORTATION 2019”. Submitted contributions should be original research papers, not submitted or considered for publication elsewhere. Find out more information for submissions at:     Source: https://ashrae.gr/einb2019.php , https://ashrae.gr/eint2019.php