Results 41 to 50 of about 8,334 (194)

Graph Neural Network‐Based Prediction of Building Energy Consumption

Energy Science &Engineering, Volume 14, Issue 9, Page 4486-4507, September 2026.
A graph neural network that encodes a multi‐zone building as a graph accurately predicts hourly cooling and heating loads across three distinct climates, outperforming Random Forest and XGBoost baselines and serving as a fast surrogate to EnergyPlus simulations for scalable building energy management.
Ali Maboudi Reveshti, Jamal Dabbagh, Jhila Nasiri Reveshti, Karim Farajeyan Bonab, Farid Hosseini Mansoub   +4 more
wiley   +1 more source

Urban–Rural Comparative Assessment of Hybrid Energy Systems in Southern Africa: A Systematic Review and Bibliometric Analysis

Energy Science &Engineering, Volume 14, Issue 9, Page 4077-4094, September 2026.
This study synthesizes urban hybrid energy system deployments in Southern Africa, revealing dominant PV–battery configurations, strong cost and emissions benefits, and persistent research concentration in South Africa, highlighting opportunities to scale resilient, low‐carbon urban energy solutions across the region.
Kehinde A. Adeyeye, Charles Mbohwa
wiley   +1 more source

Leveraging TRNSYS simulations of a single family house in Spain for renewable energy integration

Green Energy and Sustainability
A dynamic model was developed in TRNSYS® software package to simulate the thermal behavior of a single family house in Spain during a year. The model takes into consideration the characteristics of the building (orientation, insulation, thermal zones ...
George Dogkas, Alexandros Tsimpoukis, Milen Pérez Cammañ, Jesús Samaniego Muñoz, Juan Carlos del Castillo Garcia, Ola Gustafsson, Grigorios Itskos, Nikolaos Nikolopoulos   +7 more
doaj   +1 more source

Integrated Renewable Energy for Urban and Remote Communities: Hybrid Solutions with Hydro Pumped Storage and Green Hydrogen Opportunities

Advanced Sustainable Systems, Volume 10, Issue 5, May 2026.
Urban and remote communities face inefficiencies from centralized power grids. This study assesses hybrid renewable energy systems with storage, integrating pumped hydro and hydrogen. Through modeling and optimization, demand–supply balance improves. The base case achieves low LCOE, strong returns, and energy export potential.
Helena M. Ramos, J. E. Q. Fuentes, E. Bekçi, Oscar E. Coronado‐Hernández, Alban Kuriqi, Rui Castro, Modesto Pérez‐Sánchez   +6 more
wiley   +1 more source

Assessment of the Thermal and Electrical Energy Needs of an Autonomous Single-Family House [PDF]

Journal of Electrical and Electronics Engineering, 2022
The thermal and electrical energy needs of a self-contained single-family house where an average family of 6 lives, is covered by solar energy; the thermal collector connected to a storage tank supplies the home with domestic hot water, the photovoltaic ...
BAKI Touhami, MADJBER Hassan
doaj  

An Innovative Rural Heating System Utilizing Coupled Cascade Thermal Storage: A Performance Analysis

Energy Science &Engineering, Volume 14, Issue 4, Page 2307-2317, April 2026.
Fig. 1. New rural heating system ABSTRACT This study presents a new rural heating system based on cascaded heat storage and air‐source heat pumps. Through a comparative analysis using the TRNSYS software between this system and the traditional solar‐assisted air‐source heat pump system, it was found that compared with the latter, the new system saves ...
Leilei Jiang, Kaibing Sun, Xilong Shen, Yinan Bo, Xun Liu, Hantao Liu, Ye Zhang, Hui Lei   +7 more
wiley   +1 more source

Thermo-Economic Modeling of Hybrid Energy Systems for Geothermal Desalination

International Journal of Pioneering Technology and Engineering
The aim of this study is to design, model, and thermo-economically evaluate a PV-battery-grid integrated reverse osmosis desalination system for geothermal brine treatment in the Balcova Geothermal District Heating System, İzmir, Türkiye, with the ...
Gökçe Uslu, Zahra Hajimohammadi Tabriz, Hüseyin Utku Helvacı, Mousa Mohammadpourfard, Yakubu Abdullahi Jarma, Nalan Kabay, Gulden Gokcen Akkurt   +6 more
doaj   +1 more source

Modeling and Simulation of an Absorption Solar Cooling System Under Iraqi Weather Conditions [PDF]

Engineering and Technology Journal, 2017
This work aims to model and simulate an absorption cooling system using solar flat- plate receiver with water lithium bromide (li.Br-H2O) mixture as a working fluid, and to select the optimum type for absorption cooling system, which have suitable ...
H.A. Hussein
doaj   +1 more source

Optimization and Assessment of Parabolic Trough Solar Power Plants in Arid Climates: A Case Study in Tunisia

Energy Science &Engineering, Volume 14, Issue 3, Page 1180-1194, March 2026.
ABSTRACT This study aims to model a solar power plant (SPP) utilizing parabolic trough collectors (PTC) to fulfill the electricity needs in an arid zone of the southern of Tunisia. The research integrates both experimental and numerical approaches. A prototype of a PTC was first constructed and experimentally tested under arid climates. Subsequently, a
Anissa Ghomrassi, Monia Chaabane, Hatem Mhiri   +2 more
wiley   +1 more source

Converging on a recommended set of interpretations and assumptions in applying standard tests to energy analysis tools [PDF]

, 2004
The authors, having individually applied ANSI/ASHRAE Standard 140-2001 to the simulation program TRNSYS in a previous project, compare their results, simulation assumptions, and interpretations of the Standard's test cases to arrive at a conformed set of
Bradley, David E., Kummert, Michael, McDowell, Timothy P.   +2 more
core   +3 more sources