The impact of climate change on an office building in Portugal: Measures for a higher energy performance DOI Creative Commons
Marco S. Fernandes, B.H. Coutinho, Eugénio Rodrigues

и другие.

Journal of Cleaner Production, Год журнала: 2024, Номер 445, С. 141255 - 141255

Опубликована: Фев. 17, 2024

Even though global warming is expected to raise the energy demand in office buildings, most analyses and design studies neither consider its impacts nor adaptive solutions. This study evaluates effects of future climate on an building Portugal proposes mitigation measures improve performance environmental sustainability. The simulates 2055 2090 under different scenarios using data from latest model experiments, considering systems, envelopes, operations interventions, assesses potential photovoltaic panels meet demand. results show that interventions may reduce electric consumption between 16 % 25 %, can 23 %–59 total demand, depending scenario year. However, storage technology equipment efficiency must evolve favorably reach low energy. findings reveal if a designed optimized for current will remain optimal demonstrate benefits applying cleaner production sustainable principles sector. provides valuable insights practitioners policymakers.

Язык: Английский

Adaptive Reinforcement Learning for Energy Management – A progressive approach to boost climate resilience and energy flexibility DOI Creative Commons
Vahid M. Nik, Kavan Javanroodi

Advances in Applied Energy, Год журнала: 2025, Номер unknown, С. 100213 - 100213

Опубликована: Янв. 1, 2025

Язык: Английский

Процитировано

1
Granular Mapping of UHI and Heatwave Effects: Implications for Building Performance and Urban Resilience DOI
Alireza Karimi, David Moreno-Rangel, Antonio García Martínez

и другие.

Building and Environment, Год журнала: 2025, Номер unknown, С. 112705 - 112705

Опубликована: Фев. 1, 2025

Язык: Английский

Процитировано

1
Carbon efficiency of passive cooling measures in future climate scenarios: Renovating multi-family residential buildings in a Swedish context DOI Creative Commons

Hedda Egerlid,

Xinyue Wang, Liane Thuvander

и другие.

Energy and Buildings, Год журнала: 2025, Номер unknown, С. 115502 - 115502

Опубликована: Фев. 1, 2025

Язык: Английский

Процитировано

1
Combining computational fluid dynamics and neural networks to characterize microclimate extremes: Learning the complex interactions between meso-climate and urban morphology DOI Creative Commons
Kavan Javanroodi, Vahid M. Nik, Marco G. Giometto

и другие.

The Science of The Total Environment, Год журнала: 2022, Номер 829, С. 154223 - 154223

Опубликована: Март 1, 2022

The urban form and extreme microclimate events can have an important impact on the energy performance of buildings, comfort human health. State-of-the-art building simulations require information microclimate, but typically rely ad-hoc numerical simulations, expensive in-situ measurements, or data from nearby weather stations. As such, they do not account for full range possible variability findings cannot be generalized across morphologies. To bridge this knowledge gap, study proposes two data-driven models to downscale climate variables meso micro scale in arbitrary morphologies, with a focus conditions. are based feedforward deep neural network (NN) architecture, trained using results computational fluid dynamics (CFD) flow over series idealized representative environments, spanning realistic Both feature relatively good agreement corresponding CFD training data, coefficient determination R2 = 0.91 (R2 0.89) 0.94 0.92) spatially-distributed wind magnitude air temperature NN (feedforward NN). generalize well unseen morphologies mesoscale input that within bounds parameter space, 0.74 0.69) 0.81 0.74) accuracy efficiency proposed CFD-NN makes them suited design climate-resilient buildings at early stage.

Язык: Английский

Процитировано

35
Multiscale numerical assessment of urban overheating under climate projections: A review DOI
Jiwei Zou, Henry Lu, Chang Shu

и другие.

Urban Climate, Год журнала: 2023, Номер 49, С. 101551 - 101551

Опубликована: Май 1, 2023

Язык: Английский

Процитировано

22
Designing climate resilient energy systems in complex urban areas considering urban morphology: A technical review DOI Creative Commons
Kavan Javanroodi, A.T.D. Perera, Tianzhen Hong

и другие.

Advances in Applied Energy, Год журнала: 2023, Номер 12, С. 100155 - 100155

Опубликована: Окт. 6, 2023

The urban energy infrastructure is facing a rising number of challenges due to climate change and rapid urbanization. In particular, the link between morphology systems has become increasingly crucial as cities continue expand more densely populated. Achieving neutrality adds another layer complexity, highlighting need address this relationship develop effective strategies for sustainable infrastructure. occurrence extreme events can also trigger cascading failures in system components, leading long-lasting blackouts. This review paper thoroughly explores incorporating into models through comprehensive literature proposes new framework enhance resilience interconnected systems. emphasizes integrated provide deeper insights design operation addresses failures, interconnectivity, compound impacts urbanization on It emerging opportunities, including requirement high-quality data, utilization big integration advanced technologies like artificial intelligence machine learning proposed integrates classification, mesoscale microscale process consider influence morphology, variability, events. Given prevalence climate-resilient strategies, study underscores significance improving accommodate future variations while recognizing interconnectivity within

Язык: Английский

Процитировано

22
Assessment of climate change's impact on energy demand in Mexican buildings: Projection in single-family houses based on Representative Concentration Pathways DOI Open Access
M. Jiménez Torres, David Bienvenido-Huertas, O. May Tzuc

и другие.

Energy Sustainable Development/Energy for sustainable development, Год журнала: 2023, Номер 72, С. 185 - 201

Опубликована: Янв. 4, 2023

Язык: Английский

Процитировано

21
Simulation-based assessment of the climate change impact on future thermal energy load and indoor comfort of a light-weight ecological building across the six climates of Morocco DOI
Samir Idrissi Kaitouni,

Rajae Chahboun,

Zineb Bouhssine

и другие.

Thermal Science and Engineering Progress, Год журнала: 2023, Номер 45, С. 102137 - 102137

Опубликована: Сен. 19, 2023

Язык: Английский

Процитировано

21
Simulation of thermal comfort and energy demand in buildings of sub-Himalayan eastern India - Impact of climate change at mid (2050) and distant (2080) future DOI Creative Commons
Samar Thapa, Hom Bahadur Rijal, Wilmer Pasut

и другие.

Journal of Building Engineering, Год журнала: 2023, Номер 68, С. 106068 - 106068

Опубликована: Фев. 10, 2023

The global warming associated with climate change predicted by the Intergovernmental Panel on Climate Change (IPCC) is expected to deteriorate indoor of free-running buildings. Features like proper orientation and wall thickness are important for design a building that resilient impact change. However, implementation these features sometimes difficult, especially in rugged hilly location. A whole simulation was performed using DesignBuilder an existing 3-storey free running multi-family concrete located sub-Himalayan region eastern India, thermal comfort energy demand during present scenarios 2050 2080. results show increasing trend operative temperature future climatic scenario, condition inside top roof-exposed floor deteriorating most. decrease 59.8% 81.2% annual heating increase 221.9% 467.0% cooling were 2080 compared present. Parametric analysis considering orientation, U-value, infiltration rate window-to-wall ratios revealed east/south-east facing would perform best regard overheating due Further, use autoclaved aerated (AAC) brick recommended along air ratio improve performance environment. In addition, we have also proposed method assess under-cooling

Язык: Английский

Процитировано

19
Impact assessment of climate change on energy performance and thermal load of residential buildings in New Zealand DOI Creative Commons

Zahra Jalali,

Asaad Y. Shamseldin,

Amir Ghaffarianhoseini

и другие.

Building and Environment, Год журнала: 2023, Номер 243, С. 110627 - 110627

Опубликована: Июль 18, 2023

While it is evident that climate change will have an impact on the energy demand for heating and cooling in buildings, exact extent of this not yet fully understood. Quantification future need buildings provides a basis taking appropriate measures building adaptation. The focus study to examine how scenarios residential across different climatic regions New Zealand. weather data under changing were generated six zones Zealand employing statistical downscaling method. used various scenarios, which represent concentration pathways (RCPs), generate data. Specifically, RCP8.5 RCP4.5 employed performance simulations prototypes buildings. results showed there would be significant thermal with noticeable increase load decrease load. These changes include maximum 3 kWh/m2 Auckland by 2090, 2.7 Hamilton, 8.3 Wellington, 4.2 Rotorua, 11 Christchurch, 11.6 Queenstown. warmer are expected from dominated cooling-dominated zone. indicated importance considering present conditions design establishing foundation actions resilience change.

Язык: Английский

Процитировано

18