Prof. Lambros T. Doulos

Brief Bio

Dr. Lambros T. Doulos is an Associate Professor at the School of Applied Arts and Sustainable Development of the Hellenic Open University. As a Researcher works in research programs, measurements, studies and lighting projects. To date, he has participated in 67 research projects from which more than 100 publications in scientific journals, international conferences, national conferences and national press have been published. Some of his research interests are the rational use and saving of energy in lighting systems, the use of daylight in buildings, the development of innovative photosensors, the function of the human eye and the derived correlation between lighting, health and well-being, the evaluation of lighting installations in buildings, streets and tunnels, lighting design and improvement of lighting installations, street lighting, light pollution, minimizing its negative effects and creating protected areas, tunnel lighting and lighting measurements both in street, tunnel and interior areas. He has collaborations with lighting companies and has carried out numerous lighting projects and studies. He is a member of the CIE International Lighting Committee (participation in 6 technical committees) and the ISO committee (participation in 1 technical committee) in drafting instructions and regulations. and official RELUX Certified Trainer.

Research areas

• lighting
• lighting controls
• energy saving

Affiliations

Researcher
Hellenic Open University
School of Applied Arts and Sustainable Design, Hellenic Open University, Aristotelous 18, Patra 263 35, Greece, Aristotelous, Greece
Email: doulos@eap.gr
Tel: +30-6937086820
Website:

Publications

Daylighting and artificial lighting criteria that promote performance and optical comfort in preschool classrooms
Journal: Energy and Buildings
Published: 2022

Energy and economic performance assessment of efficiency measures in zero-energy office buildings in Greece
Journal: Building and Environment
Published: 2021

Simulating the Impact of Daytime Calibration in the Behavior of a Closed Loop Proportional Lighting Control System
Journal: Energies
Published: 2021

Examining the impact of daylighting and the corresponding lighting controls to the users of office buildings
Journal: Energies
Published: 2020

Revision of threshold luminance levels in tunnels aiming to minimize energy consumption at no cost: Methodology and Case Studies
Journal: Energies
Published: 2020

Estimating the benefits of increasing the recycling rate of lamps from the domestic sector: Methodology, opportunities and case study
Journal: Waste Management
Published: 2020

Redesigning the exterior lighting as part of the urban landscape: The role of transgenic bioluminescent plants in Mediterranean urban and suburban lighting environments
Journal: Journal of Cleaner Production
Published: 2020

Embedded microcontroller with a CCD camera as a digital lighting control system
Journal: Electronics
Published: 2019

A decision support system for technoeconomic evaluation of indoor lighting systems with LED luminaires
Journal: Operational Research
Published: 2019

Minimizing energy consumption for artificial lighting in a typical classroom of a Hellenic public school aiming for near Zero Energy Building using LED DC luminaires and daylight harvesting systems
Journal: Energy and Building
2019

Evaluation of Different Roof Types Concerning Daylight in Industrial Buildings during the Initial Design Phase: Methodology and Case Study
Journal: Buildings
Published: 2019

A decision support system for assessment of street lighting tenders based on energy performance indicators and environmental criteria: Overview, methodology and case study
Journal: Sustainable Cities and Society
Published: 2019

A Review of Light Shelf Designs for Daylit Environments
Journal: Sustainability
Published: 2018

An active sunlight redirection system for daylight enhancement beyond the perimeter zone
Journal: Building and Environment
Published: 2017

Harvesting daylight with LED or T5 fluorescent lamps? The role of dimming
Journal: Energy and Buildings
Published: 2017

Multi-criteria decision analysis to select the optimum position and proper field of view of a photosensor
Journal: Energy Conversion and Management
Published: 2014

The role of spectral response of photosensors in daylight responsive systems
Journal: Energy and Buildings
Published: 2008

Quantifying energy savings in daylight responsive systems: The role of dimming electronic ballasts
Journal: Energy and Buildings
Published: 2008

On the energy efficiency of a prototype hybrid daylighting system
Journal: Solar Energy
Published: 2005

Passive Cooling of Outdoor Urban Spaces. The Role of Materials
Journal: Solar Energy
Published: 2004