639/166/987 704/844/685 704/844/843 Article Humanities and Social Sciences multidisciplinary Science Science (multidisciplinary)
Effective energy management is crucial in greenhouse farming to ensure efficient operations and optimal crop growth. This study investigates the energy autonomy—defined as the ratio of on-site energy generation to the total energy demand—of greenhouses equipped with semi-transparent photovoltaic (STPV) systems under two scenarios: with and without a Battery Energy Storage System (BESS). STPV systems are beneficial because they generate energy while still allowing enough light to pass through for healthy plant development. Seasonal variations in energy autonomy during summer and winter were analyzed. Results show that incorporating BESS significantly reduces reliance on grid electricity, with energy autonomy improving from 43.43% to 24.17% in summer and 81.36% to 69.45% in winter. The system’s performance was highly sensitive to the transmittance rate of STPV panels and the minimum Daily Light Integral (DLI) required for crops. These findings highlight the potential of BESS to enhance energy independence and promote sustainable agricultural practices. The study provides insights into optimizing renewable energy systems in greenhouses, emphasizing practical implications for scalability and economic feasibility.
Details
Title
Enhancing energy autonomy of greenhouses with semi-transparent photovoltaic systems through a comparative study of battery storage systems
Authors/Creators
Mohammadreza Gholami - Final International University
Ali Arefi - Murdoch University, Centre for Water, Energy and Waste
Anwarul Hasan - Qatar University
Chengdao Li - Murdoch University, Centre for Crop and Food Innovation
S. M. Muyeen - Qatar University
Publication Details
Scientific reports, Vol.15(1), 2213
Publisher
Nature Publishing Group UK
Number of pages
20
Grant note
MME04-0607-230060 / Qatar Research, Development and Innovation (QRDI) Council