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Umeå University
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Staff photo Thomas Olofsson

Thomas Olofsson

Contact

E-mail
thomas.olofsson@umu.se
Phone
+46 90 786 67 10, +46 70 340 64 21

Works at

Affiliation
Professor at Department of Applied Physics and Electronics Role: Head of department
Location
X, Håken Gullessons väg 20, Teknikhuset, TB221 Umeå universitet, 901 87 Umeå
A hybrid ensemble learning framework for zero-energy potential prediction of photovoltaic direct-driven air conditioners
Journal of Building Engineering, Elsevier 2023, Vol. 64
Lu, Chujie; Li, Sihui; Gu, Junhua; et al.
Automated machine learning-based framework of heating and cooling load prediction for quick residential building design
Energy, Elsevier 2023, Vol. 274
Lu, Chujie; Li, Sihui; Penaka, Santhan Reddy; et al.
A literature review on life cycle analysis of buildings
Wikman, Tobias; Olofsson, Thomas; Nair, Gireesh
Contactless sleep posture measurements for demand-controlled sleep thermal comfort: a pilot study
Indoor Air, Wiley-Blackwell 2022, Vol. 32, (12)
Cheng, Xiaogang; Hu, Fei; Yang, Bin; et al.
Energy-efficient retrofitting with incomplete building information: a data-driven approach
E3S web of conferences
Feng, Kailun; Lu, Weizhuo; Penaka, Santhan Reddy; et al.
Challenges and drivers for Positive Energy Districts in a Swedish context
Eceee 2022 Summer Study on energy efficiency: agents of change, Stockholm: European Council for an Energy Efficient Economy (ECEEE) 2022 : 633-639
Mattsson, Moa; Lundberg, Liv; Olofsson, Thomas; et al.
A review on technical challenges and possibilities on energy efficient retrofit measures in heritage buildings
Energies, MDPI 2022, Vol. 15, (20)
Nair, Gireesh; Verde, Leo; Olofsson, Thomas
Extended building life cycle cost assessment with the inclusion of monetary evaluation of climate risk and opportunities
Sustainable cities and society, Elsevier 2022, Vol. 76
Nydahl, Helena; Andersson, Staffan; Åstrand, Anders P.; et al.
Uncertainty in model prediction of energy savings in building retrofits: Case of thermal transmittance of windows
Renewable & sustainable energy reviews, Elsevier 2022, Vol. 168
Ohlsson, K.E. Anders; Nair, Gireesh; Olofsson, Thomas
Modeling and optimization of hybrid ground source heat pump with district heating and cooling
Energy and Buildings, Elsevier 2022, Vol. 264
Puttige, Anjan Rao; Andersson, Staffan; Östin, Ronny; et al.
Are radiators ready for the challenges of the future: a review of advancements in radiators
E3S Web of Conferences
Puttige, Anjan Rao; Feng, Kailun; Lu, Weizhuo; et al.
Application of digital twins and metaverse in the field of fluid machinery pumps and fans: a review
Sensors, MDPI 2022, Vol. 22, (23)
Yang, Bin; Yang, Shuang; Lv, Zhihan; et al.
Adaptive wall-based attachment ventilation: A comparative study on its effectiveness in airborne infection isolation rooms with negative pressure
Engineering, Elsevier 2022, Vol. 8 : 130-137
Zhang, Ying; Han, Ou; Li, Angui; et al.
Field measurements and numerical analysis on operating modes of a radiant floor heating aided by a warm air system in a large single-zone church
Energy and Buildings, Elsevier 2022, Vol. 255
Zhang, Ying; Zhao, Chenbo; Olofsson, Thomas; et al.
Field measurements and numerical analysis on operating modes of a radiant floor heating aided by a warm air system in a large single-zone church
Energy and Buildings, Elsevier 2022, Vol. 255
Zhang, Ying; Zhao, Chenbo; Olofsson, Thomas; et al.
Phase change materials influence on temperature variation in buildings
E3S web of conferences
Zhou, Hongxia; Andersson, André; Olofsson, Thomas
Energy performance criteria for residential buildings: A comparison of Finnish, Norwegian, Swedish, and Russian building codes
Energy and Buildings, Elsevier 2021, Vol. 250
Allard, Ingrid; Nair, Gireesh; Olofsson, Thomas
Effects of Positioning of Multi-Sensor Devices on Occupancy and Indoor Environmental Monitoring in Single-Occupant Offices
Energies, MDPI 2021, Vol. 14, (19)
Azizi, Shoaib; Rabiee, Ramtin; Nair, Gireesh; et al.
A multi-stakeholder perspective on opportunities and challenges for energy efficiency improvement in university buildings
E3S Web of Conferences
Nair, Gireesh; Azizi, Shoaib; Olofsson, Thomas
Perspectives of building professionals on the use of LCA tools in Swedish climate declaration
E3S Web of Conferences
Nair, Gireesh; Fransson, Åke; Olofsson, Thomas
Role of Online Information Sources in Energy Efficient Renovations: Perspectives of House Owners in Finland and Sweden
BEHAVE 2020-2021: the 6th European Conference on Behaviour Change for Energy Efficiency: Conference proceedings, Copenhagen: Copenhagen Centre on Energy Efficiency 2021 : 160-162
Nair, Gireesh; Olofsson, Thomas; Azizi, Shoaib
Benchmarking the practice of validation and uncertainty analysis of building energy models
Renewable & sustainable energy reviews, Elsevier 2021, Vol. 142
Ohlsson, K.E. Anders; Olofsson, Thomas
Application of Regression and ANN Models for Heat Pumps with Field Measurements
Energies, MDPI 2021, Vol. 14, (6)
Puttige, Anjan Rao; Andersson, Staffan; Östin, Ronny; et al.
Enhanced effects of footwarmer by wearing sandals in winter office: a Swedish case study
Indoor + Built Environment, Sage Publications 2021, Vol. 30, (7) : 875-885
Yang, Bin; Li, Zhe; Zhou, Bin; et al.
Influence of relayed fans and low level exhausts on performance of attachment ventilation under heating mode
Journal of Building Engineering, Elsevier 2021, Vol. 36
Yang, Bin; Zhou, Bin; Su, Wei; et al.
Investigation of phase change materials (PCMs) on the heat transfer performance of building systems
Journal of Physics: Conference Series
Zhou, Hongxia; Fransson, Åke; Olofsson, Thomas
An explicit finite element method for thermal simulations of buildings with phase change materials
Energies, MDPI 2021, Vol. 14, (19)
Zhou, Hongxia; Fransson, Åke; Olofsson, Thomas
Adoption of Energy Efficiency Measures in Renovation of Single-Family Houses: A Comparative Approach
Energies, MDPI 2020, Vol. 13, (22)
Azizi, Shoaib; Nair, Gireesh; Olofsson, Thomas
Application of Internet of Things in academic buildings for space use efficiency using occupancy and booking data
Building and Environment, Elsevier 2020, Vol. 186
Azizi, Shoaib; Nair, Gireesh; Rabiee, Ramtin; et al.
Application of occupancy and booking information to optimize space and energy use in higher education institutions
E3S Web of Conferences, EDP Sciences 2020, Vol. 172
Azizi, Shoaib; Rabiee, Ramtin; Nair, Gireesh; et al.
Så påverkar pandemin inomhusmiljön
Energi & miljö, EMTF Förlag 2020, (10) : 50-51
Olofsson, Thomas; Fransson, Åke; Nair, Gireesh
State of knowledge in Sweden during the Corona pandemic
REHVA Journal, (5) : 69-71
Olofsson, Thomas; Fransson, Åke; Nair, Gireesh
A Novel Analytical-ANN Hybrid Model for Borehole Heat Exchanger
Energies, MDPI 2020, Vol. 13, (23)
Puttige, Anjan Rao; Andersson, Staffan; Östin, Ronny; et al.
Improvement of borehole heat exchanger model performance by calibration using measured data
Journal of Building Performance Simulation, Taylor & Francis, Taylor & Francis 2020, Vol. 13, (4) : 430-442
Puttige, Anjan Rao; Andersson, Staffan; Östin, Ronny; et al.
Vision-Based Contactless Pose Estimation for Human Thermal Discomfort
Atmosphere, MDPI 2020, Vol. 11, (4)
Qian, Junpeng; Cheng, Xiaogang; Yang, Bin; et al.
Environmental Payback of Renovation Strategies in a Northern Climate-the Impact of Nuclear Power and Fossil Fuels in the Electricity Supply
Energies, MDPI 2020, Vol. 13, (1)
Ramirez-Villegas, Ricardo; Eriksson, Ola; Olofsson, Thomas
Non-invasive (non-contact) measurements of human thermal physiology signals and thermal comfort/discomfort poses: a review
Energy and Buildings, Elsevier 2020, Vol. 224
Yang, Bin; Li, Xiaojing; Hou, Yingzhen; et al.
Soft-mobility in a winter-dominant city: A case study by comparing Nordic and non-Nordic residents in Umeå
Cities, Elsevier 2020, Vol. 102
Yang, Bin; Wang, Sihan; Yu, Shuren; et al.
Cold windows induced airflow effects on the thermal environment for a large single-zone building
12th Nordic Symposium on Building Physics (NSB 2020)
Zhang, Ying; Olofsson, Thomas; Nair, Gireesh; et al.
Influence of Phase Change Materials (PCMs) on the thermal performance of building envelopes
12th Nordic Symposium on Building Physics (NSB 2020)
Zhou, Hongxia; Fransson, Åke; Olofsson, Thomas
Energirelaterade konsekvenser i bebyggelsen orsakad av Coronapandemin
Energimyndigheten 2020
Demand-controlled energy systems in commercial and institutional buildings: a review of methods and potentials
eceee 2019 Summer Study on energy efficiency:: Is efficient sufficient?, European Council for an Energy Efficient Economy (ECEEE) 2019 : 1444-1450
Azizi, Shoaib; Nair, Gireesh; Olofsson, Thomas
Analysing the house-owners’ perceptions on benefits and barriers of energy renovation in Swedish single-family houses
Energy and Buildings, Elsevier 2019, Vol. 198 : 187-196
Azizi, Shoaib; Nair, Gireesh; Olofsson, Thomas
The impact of control strategies on space heating system efficiency in low-energy buildings
Building Services Engineering Research & Technology, London: Sage Publications 2019, Vol. 40, (6) : 714-731
Brembilla, Christian; Renman, Ronny; Soleimani-Mohseni, Mohsen; et al.
Paradoxes in understanding the Efficiency Factors of Space Heating
Energy Efficiency, Springer 2019, Vol. 12, (3) : 777-786
Brembilla, Christian; Östin, Ronny; Soleimani-Mohseni, Mohsen; et al.
NIDL: A pilot study of contactless measurement of skin temperature for intelligent building
Energy and Buildings, Elsevier 2019, Vol. 198 : 340-352
Cheng, Xiaogang; Yang, Bin; Hedman, Anders; et al.
A Contactless Measuring Method of Skin Temperature based on the Skin Sensitivity Index and Deep Learning
Applied Sciences: APPS, Switzerland: MDPI 2019, Vol. 9, (7)
Cheng, Xiaogang; Yang, Bin; Tan, Kaige; et al.
Ventilation and environmental control of underground spaces: a short review
E3S Web of Conferences
Li, Angui; Kosonen, Risto; Melikov, Arsen; et al.
Impact of Domestic Hot Water Systems on District Heating Temperatures
Energies, MDPI 2019, Vol. 12, (24)
Lidberg, Tina; Olofsson, Thomas; Ödlund, Louise
Non-invasive assessments of thermal discomfort in real time
Proceedings of the 1st International Conference on: Comfort at the Extremes: Energy, Economy and Climate: 10th – 11th April 2019 Heriot Watt University, Dubai
Meier, Alan; Cheng, Xiaogang; Dyer, William; et al.
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