Investigation of the Effects of Floating Solar Energy Systems on Water Quality and Aquatic Ecosystems: A Literature-Based Assessment
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Keywords:
Floating Photovoltaic Systems, Water Quality, Aquatic Ecosystems, Environmental Sustainability, Renewable EnergyAbstract
Floating photovoltaic (FPV) systems have recently emerged as a promising renewable energy
solution that minimizes land use conflicts while enhancing water resource efficiency. However, their
ecological and environmental implications remain poorly understood. This study provides a comprehensive
literature-based assessment of the effects of FPV systems on water quality and aquatic ecosystems. Through
a systematic review of published research, the study synthesizes current findings regarding physical
(temperature, light, evaporation), chemical (oxygen, pH, nutrients), and biological (algae, fish,
microorganisms) impacts. The results indicate that FPV systems can significantly reduce evaporation and
surface temperature but may also modify light penetration and dissolved oxygen dynamics, influencing
aquatic biodiversity. The paper concludes by identifying critical research gaps and suggesting future
directions for sustainable FPV design and deployment. Additionally, this study highlights the importance
of integrating ecological monitoring and adaptive management strategies into FPV project planning to
mitigate potential adverse impacts. The findings underscore the need for interdisciplinary research
combining hydrology, ecology, and renewable energy engineering to ensure environmentally responsible
FPV system deployment. This review also identifies policy and management considerations essential for
balancing renewable energy development with aquatic ecosystem conservation.
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