Agrivoltaics Revisited: Critical Insights into Shading-Induced Microclimate Change, Yield and Quality, Biodiversity Shifts and Socio-Economic Limitations

Agrivoltaics (AVs), the co-location of photovoltaic panels and agricultural production, is increasingly promoted as a strategy to enhance land-use efficiency and support renewable energy transitions. While numerous studies emphasize potential synergies, growing evidence indicates that AV systems also entail significant biophysical, ecological and socio-economic trade-offs. This review synthesizes published literature on the negative impacts and management challenges associated with agrivoltaics across diverse crops, climates and institutional contexts. A structured literature analysis was conducted, integrating findings from experimental field studies, ecological assessments, economic evaluations and policy analyses. The reviewed evidence demonstrates that panel-induced shading and altered microclimatic conditions frequently reduce photosynthetically active radiation, modify soil temperature and moisture regimes, and impair photosynthetic efficiency, yield stability, and quality in light-demanding crops. Open-field AV installations further alter understory vegetation, pollinator activity and soil arthropod communities, leading to functional biodiversity losses beneath panel-covered areas. Economic and institutional analyses reveal high investment costs, regulatory ambiguity and land-tenure constraints that disproportionately transfer agronomic and financial risks to farmers, while land-use conflicts may reduce food production and contribute to indirect land-use change. Overall, open-field AV outcomes are strongly context- and design-dependent. The review highlights the need for long-term, integrative assessments and governance frameworks that explicitly address trade-offs to ensure that AVs contribute to sustainable land-use transitions rather than undermining agricultural and ecological functions.