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From domestic energy demand to household activity patterns
Publications associées (38)
Preserving suspended structures with light façades (1960-1980).Architectural study and retrofitting proposals
Nowadays, the energy efficiency of the existing building stock is internationally accepted as a topical issue. Energy retrofitting is encouraged, improving the thermal performances of buildings, but often altering the historical image of our cities. Attent ...
EPFL2023Building ventilation and outdoor air pollution: Implications for health, comfort and energy
As humans spend most of their time indoors, indoor air quality (IAQ) significantly impacts their health. In parallel, building ventilation consumes significant energy, contributing to climate change. However, the relationships between the building ventilat ...
EPFL2023Vegetation effects on climate and building energy demand in cities
Jian Wang, Gabriele Manoli, Paolo Burlando
Excessive heat in cities exacerbated by urban heat islands can negatively impact human health, building energy consumption, and urban ecosystems. Increasing urban greenery has often been proposed as an attractive mitigation strategy as vegetation can reduc ...
2023Energy, SBS symptoms, and productivity in Swiss open-space offices: Economic evaluation of standard, actual, and optimum scenarios
Dusan Licina, Dolaana Khovalyg, Verena Marie Barthelmes, Arnab Chatterjee, Cecile Anne Berquand
The fundamental aspiration of new-generation high-performing buildings is to reduce energy use while securing indoor environmental quality conducive to human health and productivity. However, existing frameworks for identifying Key Performance Indicators ( ...
PERGAMON-ELSEVIER SCIENCE LTD2023OccuVAE: Integrating unsupervised occupancy inference in data-driven energy modeling for human-centric operation
Andrew James Sonta, Yufei Zhang
Data-driven building energy modeling is an emerging solution to facilitate the implementation of energy-flexible buildings. However, its black-box nature hinders interpretation, including with respect to human-building interaction. This drawback may bring ...
Association for Computing Machinery2023Adaptive R-Peak Detection on Wearable ECG Sensors for High-Intensity Exercise
David Atienza Alonso, Tomas Teijeiro Campo, Grégoire Millet, Elisabetta De Giovanni
Objective: Continuous monitoring of biosignals via wearable sensors has quickly expanded in the medical and wellness fields. At rest, automatic detection of vital parameters is generally accurate. However, in conditions such as high-intensity exercise, sud ...
2022Data-driven optimization of building layouts for energy efficiency
One of the primary driving factors in building energy performance is occupant behavioral dynamics. As a result, the layout of building occupant workstations is likely to influence energy consumption. In this paper, we introduce methods for relating lightin ...
2021Systematic Method for the Energy-Saving Potential Calculation of Air-Conditioning Systems via Data Mining. Part I: Methodology
Air-conditioning systems contribute the most to energy consumption among building equipment. Hence, energy saving for air-conditioning systems would be the essence of reducing building energy consumption. The conventional energy-saving diagnosis method thr ...
MDPI2021Data-driven simulation of room-level building energy consumption
Andrew James Sonta, Yanchen Liu
Building energy consumption comprises a highly complex set of dynamics that critically depend on the behavior of building occupants. A key area of ongoing research is the simulation of energy consumption for evaluation of occupant-centric building design o ...
2021The digitalization of energy systems: towards higher energy efficiency
The energy industry is going through challenging times of disruptive changes caused by decarbonization, decentralization, and digitalization. As the energy value chain is restructuring itself to accommodate the growing penetration of renewables, increasing ...
EPFL2021