Satellite-Based Assessment of Potential Microclimatic Effects of Photovoltaic (PV) Power Plants in Vulnerable Agroecosystems
脆弱な農業生態系における太陽光発電所の微気候影響の衛星ベース評価 (AI 翻訳)
Ioannis Faraslis, Nicolas R. Dalezios, Marios Spiliotopoulos, Nikolaos Alpanakis, Stavros Sakellariou, Vagelis Brisimis, Nicholas Dercas
🤖 gxceed AI 要約
日本語
本研究は、衛星データを用いて太陽光発電所の微気候影響を評価。ギリシャの地中海性農業地域を対象に、PVパネル設置前後の地表面温度を分析した結果、有意な気候変化は見られず、PV導入が地域気候に与える影響は無視できると結論。再生可能エネルギー拡大の環境影響懸念に対して実証的根拠を提供。
English
This study assesses microclimatic effects of photovoltaic power plants using satellite land surface temperature data in Mediterranean agroecosystems. Results show negligible temperature differences between PV sites and surrounding areas, concluding that utility-scale PV deployment does not cause meaningful climate alteration. Provides empirical evidence to counter concerns about local climate impacts of solar energy expansion.
Unofficial AI-generated summary based on the public title and abstract. Not an official translation.
📝 gxceed 編集解説 — Why this matters
日本のGX文脈において
日本では太陽光発電の大量導入が進んでおり、特に農地との共存が課題。本研究成果は、PVパネルの微気候影響が限定的であることを示し、営農型太陽光発電（ソーラーシェアリング）の受容性向上や環境アセスメントの合理化に資する可能性がある。
In the global GX context
As global PV capacity expands, concerns about land-use and microclimate effects persist. This study provides robust satellite-based evidence that utility-scale PV has negligible microclimatic impacts, supporting the case for solar as a low-risk climate solution. Relevant for environmental impact assessments and land-use planning in renewable energy deployment.
👥 読者別の含意
🔬研究者:Provides methodological framework using Landsat LST for assessing microclimatic impacts, useful for environmental impact studies of renewable energy.
🏢実務担当者:Solar developers can use findings to address stakeholder concerns about local climate effects, supporting project permitting and community acceptance.
🏛政策担当者:Informs land-use policy by demonstrating that utility-scale PV does not cause significant microclimate change, facilitating integration of solar into agricultural landscapes.
📄 Abstract（原文）
There is a strong global increase in the installation of renewable energy power plants, due to increasing energy demand in the electricity generation sector and fast cost reduction. Recent studies indicate that the installation and operation of photovoltaic (PV) power plants have negligible microclimatic effects, although there are minor effects on night temperature in some cases, which, however, do not justify climate or environmental change. The development of solar energy and the installation and operation of PV power plants serve as a key solution for the energy transition to reduce carbon emissions and to address global warming. Despite the benefit of emission reduction, the deployment of solar energy through the installation of solar power plants causes land cover changes and may have minor effects on the surface energy balance by modifying roughness and albedo, biodiversity by disturbing habitats, and water resources by requiring water for cooling and cleaning. These changes may also lead to minor climatic, ecological, and social impacts. The objective of the paper consists of assessing the potential microclimatic effects of photovoltaic power plants based on satellite-based land surface temperature (LST) analyses. Specifically, the potential change in the land surface temperature, both under photovoltaic panels and on the panels, in relation to the temperature of the surrounding area is being examined in this study. The implementation is conducted in Mediterranean ecosystems, which are considered vulnerable agroecosystems due to increased climate variability. The final Landsat-based time series analysis further supports this synthesis, reporting that monthly LST differences between the PV Park and surrounding area are negligible and do not indicate a meaningful microclimate alteration attributable to PV operations. Accordingly, the evidence supports the core conclusion: utility-scale PV deployment does not constitute a driver of climate change, and the documented effects are best understood as localized surface–atmosphere energy-balance perturbations whose sign and magnitude depend on land cover, seasonality, and operation.
🔗 Provenance — このレコードを発見したソース
- openalex https://doi.org/10.3390/atmos17060562first seen 2026-06-22 04:48:18
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