Arch.Uth Postgraduate Course Postgraduate Course Arch.Uth UTH.gr Ελληνικά
  Tsangrassoulis Aris / Associate Professor
LOW ENERGY BUILDING DESIGN

Studies

1987, Physics, Univ. of Athens
1989, Msc Environmental Physics , University of Athens
1997, PhD in Building Physics, University of Athens

Courses in current academic year

Bioclimatic Architecture I

Advanced Environmental Design
Low energy building design and dynamic building skins
Lighting Design

e-mail

atsagras@uth.gr

Research programs

2014 - 2014, Daylight analysis, New Museum of Contemporary Arts, Basil & Elise Goulandris Foundation
Position: Coordinator
Funding Body: Basil & Elise Goulandris Foundation

2013 - 2014, Analysis of lighting energy savings due to daylight use/ Solar wall analysis
Position: Coordinator
Funding Body: S. Karoumba & Associates , Arch.

2012 - 2015, Development of a novel Intelligent Lighting Control system with Imaging Sensor for optimum daylight exploitation and energy saving
Position: Main researcher
Funding Body: General Secretariat for Research and Development

2011, Coupons for Innovation, "Effect of colour composition on the surface temperature"
Position: Coordinator
Funding Body: General Secretariat for Research and Technology

2011 - 2012, Daylight analysis for LEED IEQ 8.1 & EA2 credits
Position: Coordinator
Funding Body: KARELA SA

2010, Influence of shading to energy savings due to daylight harvesting systems
Position: Coordinator
Funding Body: Research Committee , University of Thessaly

2010, 2010 e-Learning Platform for Lighting/Daylighting    -eLAD “An Open Source Platform/ Tool-kit / resource Package/ Curriculum for High Performance Lighting / Daylighting solutions"
Position: Researcher
Funding Body: Lawrence Berkeley National Laboratory

2009, nvestigation in relation with the Assessment of the Levels of Naturals Lighting due to the Existence of Shetlers on one-way Lanes of the EKPPT Motorway
Position: Coordinator
Funding Body: APION-KLEOS Cosnortium

2008, Optimization of shading devices in relation to energy consumption, visual and thermal comfort
Position: Researcher
Funding Body: General Secretariat for Research and Technology

2008, Development of a new dimming system to maximize daylighting use in buildings
Position: Main Researcher
Funding Body: General Secretariat for Research and Technology, "PYTHAGORAS"

2004, “ WINDAT” Windows as renewable energy sources for Europe. Window energy data network (Thematic Network) 2001-2004
Position: Main Researcher
Funding Body: EC JOULE programme (NNE5/CT2000/122)

2004, SAVE «SynthLight: Creation of a European Educational Infrastructure on the energy efficient lighting technologies, assisted by 3D synthetic environment».
Position: Main Researcher
Funding Body: EC SAVE project (4.1031/Ζ/01-123/2001)

2003, IQ-TEST : Improving quality in test and evaluation procedures of solar and thermal performances of building components
Position: Main Researcher
Funding Body: EC JOULE programme (ERK6-CT1999-2003)

2003, UFO, Universal Fiber Optics
Position: Main Researcher
Funding Body: JOULE programme (ERK6-CT-99900011)

2003, SWIFT, Switchable facades
Position: Main Researcher
Funding Body: JOULE programme (ΕΝΚ&CT-199900012)

2001, Self Opening Shading
Position: Research associate
Funding Body: EC JOULE CRAFT progremme (JOS2-3572)

2000, Daylight Multimedia teaching Package
Position: Main Researcher
Funding Body: EC " Leonardo Da Vinci" Programme UK/97/2/00593/PI/I.1.1.c/FPC

2000, SCATS : "Smart Controls and thermal comfort"
Position: Main Researcher
Funding Body: EC JOULE programme (JOECT970066)

2000, Syrvey of Occupational Problems and risks related to indoor conditions in hospital operating rooms
Position: Research associate
Funding Body: EC DGV (SOC 97 202362 05F05)

1999, Development of α multimedia educational tool on energy efficiency of artificial lighting in buildings
Position: Main Researcher
Funding Body: EC SAVE programme (5A/88/97/GR)

1999, Overall Characterization of Sun Shading Devices and their integration in building design
Position: Main Researcher
Funding Body: EC SAVE programme (5A/19/97/AUS)

1998, Energy efficient refurbishment of Lavrio industrial historical building complex
Position: Main Researcher
Funding Body: EC Thermie programme (BU./00379/95)

1998, POLIS :"Urban planning research actions to improve solar access passive cooling and microclimate"
Position: Research associate
Funding Body: EC JOULE programme (JOR 3950024)

1998, or the Design and Retrofitting of Energy Efficient Museums for Antiquities in the Mediterranean Countries
Position: Research associate
Funding Body: EC SAVE II programme

1997, ADAS-RENA “Urban rehabilitation of Keramikos Gazi area”
Position: Main Researcher
Funding Body: EC JOULE programme (CT 94-0050).

1997, Creation of an Educational Structure οn daylighting
Position: Research associate
Funding Body: EC ALTENER programme (XVIII4.1030/Ζ/95-094)

1997, DAYLIGHT Europe
Position: Research associate
Funding Body: EC JOULE programme (CT94-20282)

1996, Optimum Intergation of daylighting components at the rehabilitation process of commercial buildings
Position: Main researcher
Funding Body: EC SAVE programme (XVII/4.1031/94-153 )

1994, Short Educational Structure οn energy efficiency in buildings
Position: Research associate
Funding Body: EC SAVE programme (XVII/4.1031/92-052)

Development of criteria to characterize daylight in buildngs
Position: Main Researcher
Funding Body: Greece-UK collaboration programme

Architectural work

2011 - 2012, Daylight Analysis for LEED IEQ EQ8.1 & EQ8.2 credits

2009, Silversmithing mueseum of Ioannina, Lighting design

2009, Corfu's Papermaking museum, Lighting design

 

Chapters in edited volumes

BUILDINGS, ENERGY AND THE ENVIRONMENT, ISBN : 978-960-12-1714-7,2008

“Test cases to assess the accuracy of lighting computer programs”, CIE   publ. 171:2006, ISBN:3 901 906 47 9

“Daylight Tubular Guidance Systems”,  CIE   publ. 173:2006, ISBN:3 901 906 49 5

Εnergy Efficient Lighting Technologies assisted by 3D environments  http://new-learn.info/learn/packages/synthlight/index.html

Ecological Construction, Publ. Ellinika Grammata , 2000, ISBN 960-393-133-0

Energy and climate in the Urban Built environment”, James & James Publ., London, 2000, ΙSBN 1-873936-72-9

Utilization of solar gains through fenestration systems in building sector, Publ. European Commission, DGXVII, 2000

Energy Systems Analysis , Technological Educational Institute of Pireaus, 1999

FOS , Handbook on energy efficiency of artificial lighting in buildings, Publ. European Commission,DGXVII, 1999

Resource guidebook for the optimum integration of daylight components at the rehabilitation process of commercial buildings”, European Commission, DGXVII, Publ. Transsolar GmbH , Stuttgart, 1997

Articles in scientific journals

Astrid Roetzel,  Aris Tsangrassoulis, Udo Dietrich, “Impact of building design and occupancy on office comfort and energy performance in different climates”, Building and Environment 71 (2014) pp. 165-175

V. Machairas, A. Tsangrassoulis, C. Axarli, “Algorithms for Optimization of Building Design: a Review"  Renewable & Sustainable Energy Reviews,Volume 31, March 2014, Pages 101-112

L. Doulos, A. Tsangrassoulis, F. Topalis, "Multicriteria decision analysis to selct the optimun position and proper field of view of a photosensor", Energy Conversion and Management, Vol. 86, pp. 1069-1077, 2014

Roetzel Astrid.and Tsangrassoulis  Aris (2012) Impact of climate change on comfort and energy performance in offices, Building and environment, vol. 57, pp. 349-361

Roetzel Astrid, Tsangrassoulis Aris, Dietrich, Udo and Busching Sabine (2011) Context dependency of comfort and energy performance in mixed mode offices, Journal of building performance simulation, vol. 4, no. 4, pp. 303-322

A. Roetzel, A. Tsangrassoulis, Udo Dietriech, S. Busching, “ A review of occupant control in natural ventilation”, Renewable and Sustainable Energy Reviews, Volume 14, Issue 3, April 2010, Pages 1001-101

A. Roetzel, A. Tsangrassoulis, Udo Dietriech, S. Busching , “On the influence of building design, occupants and heat waves on comfort and greenhouse gas emissions in naturally ventilated offices. A study based on the EN 15251 adaptive thermal comfort model in Athens, Greece “, Journal of Building Simulation, 3, pp. 87-103, 2010

Α. Tsangrassoulis, “ A review of innovative daylighting systems”, Advances in Building Energy Research, Vol.2, No1, 2008

L. Doulos, A. Tsangrassoulis and F. Topalis, “The role of spectral response of photosensors in daylight responsive systems“, Energy and Buildings, 40 (2008) 588–599

L. Doulos, A. Tsangrassoulis, F. Topalis, «Quantifying energy savings in daylight responsive systems. The role of dimming electronic ballasts», Journal of Energy & Buildings, Volume 40, Issue 1, 2008

M. Assimakopoulos, A. Tsangrassoulis, M. Santamouris, G. Guarracino “Comparing the energy performance of an electrochromic  window under various control strategies”,  Building  & Environment Journal, Volume 42, Issue 8, August 2007

Α. Tsangrassoulis, V. Geros, V. Bourdakis, M.Santamouris, “A genetic algorithm solution to the design of slat-type shading system”, Renewable Energy Journal, Volume 31, Issue 14, November 2006

F. Maamari, M. Fontoynont, A. Tsangrassoulis, C. Marty, E. Kopylov, G. Sytnik , “Reliable datasets for  lighting programs validation, benchmark results”, Solar Energy Journal, Volume 79, Issue 2,  pp 213-215 , 2005

Α. Tsangrassoulis, L. Doulos, M. Santamouris, M. Fontoynont, F. Maamari, M.Wilson, A. Jacobs, J. Solomon, A. Zimmerman, W. Pohl,  “On the energy efficiency of a prototype hybrid daylighting system” Solar Energy Journal, Vol. 79, Issue 1, pp. 56-64, 2005

V. Geros, M. Santamouris, S.  Karatasou, A. Tsangrassoulis, N. Papanikolaou, “ On the cooling potential of night ventilation techniques in the urban environment”, Energy and Buildings Journal, Volume 37, Issue 3, pp. 243-257, 2005.

 A. Tsangrassoulis, V. Bourdakis, E. Gavrhlou, “Genetically modified buildings ?”, METALOCUS  015/ May 2004.

M. Assimakopoulos, A. Tsangrassoulis, G. Guaraccino, M. Santamouris, “Integrated energetic approach for a controllable electrochromic device”, Energy & Building Journal, Volume 36, Issue 5, pp. 415-422, 2004

G. Mihalakakou, M.Santamouris, N. Papanikolaou, C. Cartalis, A. Tsangrassoulis, " Simulation of the urban heat island phenomena in Mediterranean climates" PAGEOPH Vol. 161, no. 2, pp. 429-451, 2004

A. Tsangrassoulis , V. Bourdakis, "Comparison of radiosity and ray-tracing techniques with a practical design procedure for the prediction of daylight levels in atria", Renewable Energy Journal, Vol. 28 , pp 2157-2162 ,2003

Α. Τsangrassoulis, M. Santamouris: “ Numerical estimation of street canyon albedo consisting of vertical coated glazed facades”, Energy and Buildings, Vol. 35, pp. 527-531, 2003

G. Mihalakakou, A.Tsangrassoulis, “On the energy consumption in residential buildings”, Energy and Buildings, Vol. 34(7), p. 727-736, 2002

M. Assimakopoulos, A. Tsangrassoulis, P. Mihalakakou, M. Santamouris and S. Jaure, “Development of a control algorithm to optimize airflow rates through variable size windows”, Energy and Buildings , Vol. 34(4), pp. 363-368,2002

A. Tsangrassoulis, K. Niachou, N. Papakostantinou, C. Pavlou, M. Santamouris, “A numerical method to estimate Time-varying values of diffuse irradiance on surfaces in complex geometrical environments”, Renewable Energy Journal, Vol.27(3), pp. 427-439,2002

A. Niachou, K. Papakostantinou, M. Santamouris, A. Tsangrassoulis, G. Mihalakakou, “Analysis of the green roof thermal properties and investigation of its energy performance”, Energy and Buildings, Vol. 33, pp 719-729, 2001

C.Cartalis, A. Synodinou, M. Proedrou, A. Tsangrassoulis, M. Santamouris, “Modifications in energy demand in urban areas as a result of climate changes: an assessment for the southeast Mediterranian region”, Energy Conversion and Management, Vol. 42, pp 1647-1656, 2001

Α. Tsangrassoulis A., C. Pavlou, M. Santamouris, W. Pohl , C. Scheiring, “A new value of average beam Solar Heat Gain Coefficient for innovative daylighting systems”, Energy and Buildings, Vol. 33 (6), pp. 519-524,2001

A. Tsangrassoulis, M. Santamouris, “ A method to estimate daylight efficiency of round skylights”, Energy and Buildings ,Vol. 32, pp. 41-45, 2000

A. Tsangrassoulis, M. Santamouris, M. Wilson, V. Geros, D. Asimakopoulos, “ A method to investigate the potential of south oriented vertical surfaces for reflecting daylight on the opposite vertical surfaces under sunny conditions”, Solar Energy , Vol. 66, No 6, pp. 439-446, 1999

V. Geros, M. Santamouris, A. Tsangrassoulis, G. Guaraccino, “ Experimental evaluation of night ventilation phenomena”, Energy and Buildings, Vol. 29, pp. 141-154, 1999

A. Tsangrassoulis, M. Santamouris, and P. Tregenza, “ A new method for the estimation of illuminances on surfaces of urban canyons with balconies in sunlit areas”, Lighting Research and Τechnology, 31(1), pp. 5-12, 1999

A. Tsangrassoulis, M. Santamouris, D. Assimakopoulos : “On the air flow and radiation tranfer through partly covered external building openings”, Solar Energy, Vol 61,(6), pp. 355-367, 1997

A. Tsangrassoulis, M. Santamouris, D. Asimakopoulos. Theoretical and experimental analysis of daylight performance for various shading devices. Energy and Buildings, 24 (1996), 223-230

H.Kambezidis,A.Tsangrasssoulis.Solar position and right ascention. Solar Energy Vol.50, No. 5, pp. 415-416, 1993

Conference proceedings

Konstantoglou M., Kontadakis A., Tsangrassoulis A. “Counterbalancing daylighting, glare and view out: the role of an external shading system control strategy”, Clima 2013, 16-19 June 2013, Prague, Czech Republic.

Α. Tsangrassoulis, V. Maheras, K. Axarli, “Simplified Design of a specular slat profile curve using 2D ray tracing and gentic algorithms”, 13th International Conference of the International Building Performance Simulation Association, BS 2013, 25-28/8/2013, Savoie Technolac , France

Drakou A., Tsangrassoulis A, “Combined effects of occupant behaviour pattern and building structure on thermal comfort”, International Conference for Smart Cities & Buldings from Nano to urban scale, CISBAT 2013, 4-6/9/2013, EPFL, Lausanne ,CH

M. Konstantoglou, A. Kontadakis, A. Tsangrassoulis, “Dynamic Building Skins”, Sustainable Architecture for a renewable environment, PLEA 2013, 10-12/9/2013, Munich, Germany.

Doulos L.T., Tsangrassoulis A., Bouroussis C.A., Topalis F.V, “Revieweing drawbacks of  conventional photosensors. Are CCd/CMOS sensors the next generation?” LuxEuropa, 12th European Lighting Conference, 17-19/9/2013, Krakow, Ploand

D. Mantas, A. Tsangrassoulis, “Review of occupant behavior in building energy consumption. The need for operational rating of buildings”, Int. Conference “ Energy in Buildings 2013”, ASHRAE Hellenic Chapter, 9/11/2013

Roetzel Astrid and Tsangrassoulis Aris  , «Impact of climate change on thermal comfort and energy performance in offices - a parametric study», in Healthy Buildings 2012 : Proceedings of the 10th International Conference of Healthy Buildings, Queensland University of Technology, Brisbane,.

Α. Drakou, A. Tsangrassoulis. “Analysis of the Greek behavioural pattern in residences and its effect on t hermal simulation estimat es”, PLEA2012-28th Conference, Opportunities, Limits&Needs Towards an environmentally responsible architect ure, Lima, Peru, 7-9 November 2012

Α. Drakou, A. Tsangrassoulis. “Occupants' satisfaction and preference with regard to daylighting conditions in Greek residential buildings”, Balkan Light 2012, the 5th Balkan Conference on Lighting, Belgrade, October 3-6, 2012

Α. Drakou, A. Tsangrassoulis. “Exploring occupant behaviour in Greek residences during summer”, Healt hy Buildings 2012, 10th International conference, 8-12 July, Brisbane, Queensland, Australia

Konstantoglou, M., Tsangrassoulis, A.Modular façade concept: Opportunities for performance criteria integration: VI International Congress on Architectural Envelopes, 2012. 20-22 June, Donostia – San Sebastian, Spain.

Konstantoglou, M., Tsangrassoulis, A., Performance evaluation  of an automatically controlled lightshelf:Balkan Light 2012 Conference, 3-6 October, Belgrade, Serbia.

Konstantoglou, M., Tsangrassoulis, A. Dynamic Building Envelope System: A control strategy for enhancing daylighting quality and reducing energy consumption: Energy Forum 2012 Conference, 6-7 December, Bressanone, Italy

Α. Drakou, A. Tsangrassoulis, A. Roetzel “Occupant interaction with the interior environment in Greek dwellings during summer”, 27th International conference on Passive and Low Energy Architecture (PLEA 2011)

A. Roetzel, A. Tsangrassoulis, A. Drakou, G. De Siqueira ‘Comparison of the EN 15251 and Ashrae Standard 55 adapt ive t hermal comfort models in the cont ext of a Mediterranean climate’ 27th International conference on Passive and Low Energy Architecture

A. Tsangrassoulis, A. Roetzel, “Optimized Façade Design using Pattern Searching”, International sustainability and Building Smart Conference, Oslo, Norway, 24/9/2009

A. Roetzel, U. Deitrich, A. Tsangrassoulis, S. Busching, “Influence of building use on comfort and energy performance in offices”, Healthy Buildings 2009, 9th International Conference, 13-17/9/2009

L. Doulos, Tsangrassoulis A., and Topalis F.V., “Optimizing the position and the field of view of photosensors in daylight responsive systems”, Lux Europa 2009, the 11th European Lighting Conference, Istanbul 9-11 September 2009

L. Doulos, Tsangrassoulis A., and Topalis, F.V., “Improvements of a daylight responsive system by exploiting energy efficient components and strategies“, Balkan Light 2008 the 4th Balkan Conference on Lighting, Ljubljana, October 7-9, 2008

Α. Τsangrassoulis, «Indoor Air Quaility» 7th Panhellenic Conference on Public Health & Health Services, Athens 17-19/3/2008

L. Doulos, A. Tsangrassoulis, F. Topalis, “Evaluation of daylighting in office buildings“, 5th WSEAS International Conference on ENVIRONMENT, ECOSYSTEMS and DEVELOPMENT (EED'07), Puerto De La Cruz, Tenerife, Canary Islands, Spain, December 14-16, 2007

L. Doulos, A. Tsangrassoulis, F. Topalis, “Evaluation of lighting controls in office buildings“, 6th WSEAS International Conference on CIRCUITS, SYSTEMS, ELECTRONICS, CONTROL & SIGNAL PROCESSING (CSECS'07), Cairo, Egypt, December 29-31, 2007

L. Doulos, A. Tsangrassoulis, F. Topalis, « Reviewing the role of photosensors in lighting control systems», 6th WSEAS International Conference on applications of electrical engineering, Instabul, Turkey May 26-27, 2007

Α. Τsangrassoulis, L. Doulos, F. Topalis, « The impact of coloured glazing and spectral response of photosensors in the estimation of daylighting energy savings», PALENC 2007 Passive and Low Energy Cooling for the Built Environment, Crete, Greece, 27-29/9/2007.

Λ. Δούλος, Α. Τσαγκρασούλης, Φ. Τοπαλής, Διαχείριση αισθητήρων φωτισμού για επίτευξη συνθηκών οπτικής άνεσης και βελτιστοποίηση της ενεργειακής απόδοσης», 2ο Πανελλήνιο Συνέδριο Μ/Η, Αθήνα 16-18 Μαίου 2007

A. Tsangrassoulis, V. Bourdakis,. Geros, “Energy conscious automated design of building facades using genetic algorithms”, eCAADe  Volos, 6-9 Sep. 2006.

Α. Τσαγκρασούλης, Β. Γέρος , «Απαιτήσεις σκίασης και ενεργειακή κατανάλωση κτιρίων», Β’ Διεθνές συνέδριο «Διαφάνεια και Αρχιτεκτονική», Θεσσαλονίκη , 1-4 /6/2006

L. Doulos, A.Tsangrassoulis . F. Topalis, “A critical review of simulation techniques for daylight responsive systems”, DYNASTEE 2005, Dynamic Analysis, Simulation and Testing applied to the Energy and Environmental Performance of Buildings, Athens, 12-14 Oct. 2005.

A.Tsangrassoulis, «Energy Efficient Lighting Design,  maximizing savings», ASHRAE Regional Conference on Energy Efficient and Occupant Friendly Buildings, Athens, 25-27 Sep. 2005

M. N. Assimakopoulos, A. Tsangrassoulis, M. Santamouris, G. Guarracino  “Optimum geometry and orientation of a building opening with an electrochromic glazing” , Palenc 2005, Passive and Low Energy Cooling for the Built Environment International Conference, Santorini, Greece, 19 - 21 May 2005

A.Tsangrassoulis, A. Synnefa, M. Santamouris, M. Fontoynont, M. Wilson, A.Jacobs, A. Zimmermann, W. Pohl, « Education on energy efficient lighting technologies” World Scientific and Engineering Academy and Society, WSEAS International Conference “Lighting and Renewable Energy Sources”, 15 July 2004, Athens

A. Tsangrassoulis, V. Bourdakis, « Review of methods used to predict lighting energy savings due to daylight», World Scientific and Engineering Academy and Society, WSEAS International Conference “Lighting and Renewable Energy Sources”, 15 July 2004, Athens

F. Maamari, M. Fontoynont, M. Hirata, J. Koster, C. Marty, A. Tsangrassoulis, “Reliable datasets for lighting programs validation, Benchmark results”, 8 October 2003 , Laussane, CISBAT 2003 conference

 F. Maamari, Μ. Jongewaard, J. Koster, Α. Tsangrassoulis, Μ. Fontoynont ,«Α step forward a complete and objective validation methodology for lighting simulation tools» , accepted for publication in Commission International Eclairage (CIE) conference, San Diego 2003

M. Wilson, A. Jacobs, J. Solomon, M. Fontoynont, W. Pohl, A. Tsangrassoulis, M Jorve “Creating sunlight rooms in non-daylit spaces”, Right Light 5, Nice , France, 29-31 May 2002

 M. Assimakopoulos, A. Tsangrassoulis, G. Guaraccino, M. Santamouris, “Intergrated energetic approach for a controllable electrochromic device”, EPIC 2002, Lyon, 23-26/10/2002

M. Wilson, A. Jacobs, J. Solomon, W. Pohl, A. Zimmermann, A. Tsangrassoulis, M. Fontoynont, «Sunlight, Fibres and liquid optics: the UFO project», EPIC 2002, Lyon, 23-26/10/2002

M. Santamouris, A. Tsangrassoulis, N. Klitsikas, «Energy and environmental quality in the urban built environment», World Renewable Energy Congress in Brighton, UK, July, 2000

A. Tsangrassoulis, M. Santamouris, M. Wilson, N. Klitsikas, “ South oriented vertical surfaces as potential light sources under sunny conditions”, World Renewable Energy Congress in Brighton UK, 3/6/2000

Α. Tsangrassoulis, M. Wilson, M. Santamouris : “ Daylight in buildings facing sunlit facades”, CIBSE National Lighting Conference, Lancaster, Oct. 1998

Α. Τσαγκρασούλης, Μ. Κακούρη, Μ. Σανταμούρης, P. Voit, Stefanie Rauss, «O φυσικός φωτισμός σαν παράγοντας εξοικονόμησης ενέργειας κατά τον επανασχεδιασμό κτιρίων», Εθνικό Συνέδριο για την εφαρμογή των ανανεώσιμων πηγών ενέργειας, ΕΜΠ, 30/11-2/12 1998, Αθήνα

A. Tsangrassoulis, M. Santamouris : “Daylight modelling with Passport - Light”, International Conference on Building Simulation ’97, Prague, 8-10 Sep. 1997

Α. Tsangrassoulis , M. Santamouris, D. Asimakopoulos : “On the ventilation and daylight efficiency of various solar shading devices”, IEA, 18th AIVC Conference, Athens, Sep. 1997

A. Tombazis, A. Tsangrassoulis, M. Santamouris, M. Kakouri, “Daylighting of the offices of A. Tombazis and Associates”, EuroSUN, 1st European Solar Energy Congress, EuroSUN, Freiburg 16-19/9/1996

P. Voit, U. Deitrich, Α. Tsangrassoulis , M. Kakouri, U. Dietrich, “Integration of daylighting techniques at the rehabilitation process of commercial buildings”, EuroSUN, 1st European Solar Energy Congress, EuroSUN, Freiburg 16-19/9/1996

P. Voit, U. Deitrich, Α. Tsangrassoulis , M. Kakouri, “Optimum intergration of daylighting components at the rehabilitation process of commercial buildings”. 4th European Conference on Solar Energy in Architecture and Urban Planning. 26-29 March 1996

Jo Dubiel, M. Wilson , Α. Tsangrassoulis. “Predicting daylight in building interiors under sunny skies”. 4th European Conference on Solar Energy in Architecture and Urban Planning. 26-29 March 1996

Α. Tsangrassoulis , D. Mantas, A. Argyriou, M. Santamouris, A. Tombazis. “Performance evaluation of innovative shading device”. 4th European Conference on Solar Energy in Architecture and Urban Planning. 26-29 March 1996

Κambezidis H., Logothetis M.,Tsangrassoulis A. Psiloglou B. Daylight levels in Athens. 2nd European Conf. on Energy-Efficient Lighting,"RIGHT LIGHT", Arnhem, Holland, 26-29/9/1993

Κambezidis H.,Tsangrassoulis A., Logothetis M., Psiloglou B. “A methodology to give solar radiation data on tilted planes from meteorological data” ISES Solar World Congress,Budapest,23-27/8/1993

Others

Α. Τσαγκρασούλης, Λ. Δούλος, Φ. Τοπαλής,"Σχεδιασμός φωτισμού εργασιακών χώρων συμφωνα με τα ευρωπαικά πρότυπα", Περιοδικό ΚΤΙΡΙΟ

Κ. Δράκου, Α. Τσαγκρασούλης,"Συστήματα ενεργειακής και περιβαλλοντικής αξιολόγησης κτιρίων¨, Περιοδικό BUILDING GREEN, N.16

Meetings-Conferences

2014,  Current daylighting techniques and systems, ASHRAE Hellenic Chapter

2013" LEED® design approach.  "KARELA OFFICE PARK"  Τhe first  LEED GOLD certified building in Greece", ASHRAE Hellenic Chapter

2007, 1st Prize Energy Design for the Municipality of Ioannina, architectural design (C. Daskalakis, M. Stasinopoulou, M. Mandilaki) Architectural Competition

2003, Distinction at the International Architectural Competition ‘Mediterranean Architectural Competition - Sustainable Mediterranean Architecture with Aluminium Facades’ - ELVAL-ΕΤΕΜ-UIA (with E.Gavrilou and A. Tsangrassoulis)