Results 11 to 20 of about 336,292 (314)

Construction of Building Energy Consumption Prediction Model Based on Multi-Optimization Model

open access: yesBuildings, 2023
This study explores the utilization of the Relevance Vector Machine (RVM) model, optimized using the Sparrow Search Algorithm (SSA), Simulate Anneal Arithmetic (SAA), Particle Swarm Optimization (PSO), and Bayesian Optimization Algorithm (BOP), to ...
Hongyan Wang   +3 more
doaj   +2 more sources

Building energy prediction models and related uncertainties: a review [PDF]

open access: yes, 2022
Building energy usage has been an important issue in recent decades, and energy prediction models are important tools for analysing this problem. This study provides a comprehensive review of building energy prediction models and uncertainties in the ...
Yu, J.   +5 more
core   +1 more source

A simplified urban building energy model to support early-stage energy plans [PDF]

open access: yesE3S Web of Conferences, 2022
The latest attempts in determining the spatiotemporal patterns of energy use in the building sector have led to the development of a new set of tools referred to as “urban building energy models” (UBEMs).
Johari Fatemeh, Widén Joakim
doaj   +1 more source

Model-based Building Retrofit: Experiences at Sharif University of Technology [PDF]

open access: yesمجله مدل سازی در مهندسی, 2023
This paper presents a model-based technique for building retrofit planning. The approach is based on the building energy model. An algorithm has been developed to calibrate building energy model based on hourly data.
Abbas Rajabi-Ghahnavieh, Morteza Haddadi
doaj   +1 more source

Residential energy efficiency investment and behavioural response under different electricity pricing schemes: a physical-microeconomic approach

open access: yesInternational Journal of Sustainable Energy, 2021
The purpose of this paper is to analyze the effects of electricity price changes and energy efficiency subsidy on household energy efficiency purchase and/or behavioural adjustment decisions.
Walid Matar
doaj   +1 more source

Simplified Energy Model and Multi-Objective Energy Consumption Optimization of a Residential House

open access: yesApplied Sciences, 2022
Some analyses state that buildings contribute to overall energy consumption by 20–40%, which, in the context of the recent geopolitical energy crisis, makes them a critical issue to study.
Michal Mrazek   +3 more
doaj   +1 more source

Bayesian Calibration for Office-Building Heating and Cooling Energy Prediction Model

open access: yesBuildings, 2022
Conventional building energy models (BEM) for heating and cooling energy-consumption prediction without calibration are not accurate, and the commonly used manual calibration method requires the high expertise of modelers.
Yu Cui   +4 more
doaj   +1 more source

Building Energy Modelling and Monitoring by Integration of IoT Devices and Building Information Models [PDF]

open access: yes2017 IEEE 41st Annual Computer Software and Applications Conference (COMPSAC), 2017
In recent years, the research about energy waste and CO2 emission reduction has gained a strong momentum, also pushed by European and national funding initiatives. The main purpose of this large effort is to reduce the effects of greenhouse emission, climate change to head for a sustainable society.
BOTTACCIOLI, LORENZO   +6 more
openaire   +3 more sources

Building energy model for a timber nearly-zero energy building: Kettenis House in Belgium [PDF]

open access: yes, 2020
A Belgian reference building model is created. The building energy model represents a nearly zero energy building that operates without active cooling during summer.
Attia, Shady
core   +1 more source

Improving building energy modelling by applying advanced 3D surveying techniques on agri-food facilities

open access: yesJournal of Agricultural Engineering, 2017
Food industry is the production sector with the highest energy consumption. In Europe, the energy used to produce food accounts for 26% of total energy consumption. Over 28% is used in industrial processes.
Francesco Barreca   +5 more
doaj   +1 more source

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