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Giovanardi, M. (author), Konstantinou, T. (author), Pollo, Riccardo (author), Klein, T. (author)Traceability is considered a crucial requirement to enable Circular Economy (CE). Product and process life-cycle data can facilitate circular asset management preserving the asset's value over time and reducing resource consumption. Many scholars point out how the loss of traceability data, lacking information reliability, and unstructured...journal article 2023
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Wahi, P. (author), Konstantinou, T. (author), Tenpierik, M.J. (author), Visscher, H.J. (author)Lower temperature heating (LTH) involves using the lowest possible supply temperatures to meet residential heating demands, thus supporting the integration of sustainable heating sources and decarbonising the existing residential stock. However, choosing appropriate energy renovation options to prepare existing dwellings for LTH presents...review 2023
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Prieto Hoces, A.I. (author), Armijos Moya, T.E. (author), Konstantinou, T. (author)The implementation of Nearly Zero-Energy Buildings (NZEB) renovation packages in Europe needs to be accelerated to meet the current decarbonization goals. To achieve this level of performance, building renovation strategies should shift towards solutions that incorporate a multitude of passive and active components, increasing the complexity...journal article 2023
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Giovanardi, Matteo (author), Konstantinou, T. (author), Pollo, Riccardo (author), Klein, T. (author)In the façade sector, the ecological and circular transition requires the adoption of new business models that exploit the value of the material as much as possible. In this context, the Internet of Things (IoT) is identified as a potential innovation driver for the widespread use of circular approaches. The aim of the paper is to clarify the...journal article 2023
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Felimban, A.A.M. (author), Knaack, U. (author), Konstantinou, T. (author)Residential buildings in the Kingdom of Saudi Arabia (KSA) contribute to nearly half of the overall electricity consumption in the building stock, highlighting their significant role in energy consumption. While an upgraded energy code has been established and enforced for new buildings, existing buildings continue to operate at the same level...journal article 2023
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Hamida, H.B. (author), Konstantinou, T. (author), Prieto, Alejandro (author), Knaack, U. (author)The application of façade products integrating solar cooling technologies tends to be one of the promising options to be considered for challenges related to the increase in global demand for cooling in the built environment. Accordingly, the technological innovation of such products represent an essential task to be taken into account for...conference paper 2023
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Wahi, P. (author), Konstantinou, T. (author), Tenpierik, M.J. (author), Visscher, H.J. (author)This study presents an approach to determine the extent of renovation interventions required for existing Dutch dwellings aiming to transition to lower-temperature district heating (DH) systems. The proposed method is applied to a typical intermediate terraced house built before 1945 in the Netherlands, and it consists of two steps: first,...journal article 2023
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Hamida, H.B. (author), Konstantinou, T. (author), Prieto, Alejandro (author), Klein, T. (author)Solar cooling integrated façades (SCIFs) have the potential to reduce primary energy consumption for space cooling. Identifying key enabling factors in the context of technical and product (T&P), financial (F), as well as process and stakeholder (P&S) related aspects represent an important step providing relevant knowledge for...journal article 2023
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Azcarate Aguerre, J.F. (author), Klein, T. (author), Konstantinou, T. (author), Veerman, Martijn (author)The servitisation of the built environment, through the implementation of product–service systems, is considered a promising business strategy to achieve a circular economy transition. This servitisation faces a number of practical challenges, among them the technological readiness and effective integration and application of existing and...journal article 2022
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Wahi, P. (author), Konstantinou, T. (author), Tenpierik, M.J. (author), Visscher, H.J. (author)In the Netherlands, district heating with a lower temperature supply (<70°C) will play a crucial part in accomplishing the energy transition goals of delivering natural gas-free sustainable heating to dwellings. The existing dwellings often require energy renovations to make them suitable for lower temperature heating. However, choosing...conference paper 2022
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- Knaack, U. (author), Konstantinou, T. (author) contribution to periodical 2022
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Konstantinou, T. (author), Heesbeen, C. (author)Given the European building stock’s current size and state, its potential to be renovated up to an energy-neutral quality is getting much attention, contributing to energy transition and other sustainable and societal benefits. To tackle this potential, both the number of buildings that undergo renovation and the amount of the resulting energy...book chapter 2022
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Hamida, H.B. (author), Konstantinou, T. (author), Prieto, Alejandro (author), Klein, T. (author), Knaack, U. (author)The global attention to solar cooling systems has increased during the last years as a result of the expected growth in the world cooling demand. Such systems encompass the use of renewable energy as the main driver for mitigating indoor temperatures. Currently, some of these technologies are mature enough for their commercial application in...conference paper 2022
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Konstantinou, T. (author), Boess, S.U. (author)Accounting for almost 40% of energy consumption in the European Union, the role of the existing building stock is instrumental in the energy transition and the goals for carbon neutrality of the built environment. An effective renovation plan must significantly improve the current energy performance towards a nearly zero-energy level....conference paper 2022
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Romano, Rosa (author), Konstantinou, T. (author), Fiorito, Francesco (author)Starting from the results of the COST RESTORE research, the paper promotes the adoption of a new methodological approach to sustainable design capable of ensuring the energy efficiency of a building and the psychological well-being and health of its users by re-establishing harmony with nature. More specifically, it presents some of the most...journal article 2021
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Haghighi, Z. (author), Dehnavi, Mahboubeh Angali (author), Konstantinou, T. (author), van den Dobbelsteen, A.A.J.F. (author), Klein, T. (author)Researchers have reported that despite technological development in photovoltaic technology and substantial cost reduction, there is still a narrow interest in architectural photovoltaic applications (APA). Lack of interest is correlated to various bottlenecks, and one of them is a lack of knowledge among architects on the possibilities and...journal article 2021
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Krangsås, Savis Gohari (author), Steemers, Koen (author), Konstantinou, T. (author), Soutullo, Silvia (author), Liu, Mingming (author), Giancola, Emanuela (author), Prebreza, Bahri (author), Ashrafian, Touraj (author), Murauskaitė, Lina (author), Maas, Nienke (author)Positive Energy Districts (PED) are areas within cities that generate more renewable energy than they consume, contributing to cities’ energy system transformation toward carbon neutrality. Since PED is a novel concept, the implementation is very challenging. Within the European Cooperation in Science and Technology (COST) Action, which...journal article 2021
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Rose, Jørgen (author), Domingo-Irigoyen, Silvia (author), Venus, David (author), Konstantinou, T. (author), Mlecnik, E. (author), Almeida, Manuela (author), Teres Zubiaga, J. (author), Johansson, Erik (author), Conci, M. (author), Dalla Mora, Tiziano (author)Renovation at district scale is a key strategy to reduce CO2 emissions by optimising the implementation of renewable energy sources and taking advantage of economy of scale. This paper focuses on analysing good practice examples on energy renovations at district scale. The paper adapts a qualitative research methodology in four phases, including...journal article 2021
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Konstantinou, T. (author), Prieto, Alejandro (author), Armijos Moya, T.E. (author)The implementation of Nearly Zero-Energy Buildings (NZEB) renovation packages in Europe needs to be accelerated to meet the decarbonisation goals. To achieve this level of performance, building renovation strategies should shift towards industrialised solutions that incorporate a multitude of passive and active components, increasing the...conference paper 2021
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Konstantinou, T. (author), de Jonge, Tim (author), Oorschot, L.M. (author), El Messlaki, S. (author), van Oel, C.J. (author), Asselbergs, M.F. (author)Purpose: Decarbonising the housing stock is one of the largest challenges in the built environment today, which is getting the attention not only from policymakers but also from social housing corporations, financial organisations and users. In line with the international Paris-Climate-Change-Conference 2015, Dutch cities and housing...journal article 2020