トルコにおけるアグリボルタイクスシステムを用いたテンサイ生産のエネルギー・炭素排出・持続可能性評価
Energy, Carbon Emission and Sustainability Assessment of Sugar Beet Production Using Agrivoltaic Systems in Türkiye (原題)
Ramazan Kayabaşı
🤖 gxceed AI 要約
日本語
トルコの半乾燥気候下で、テンサイ生産向け66kWpのアグリボルタイクスシステム（AVS）のエネルギー・環境・経済性能を評価した研究。コニヤ、ヨズガト、エスキシェヒルの3県を対象にPVGIS-SARAH3の気象データを用い、年間発電量、CO2削減量、電気料金節約額を比較した。コニヤが年間117,660kWhと最大の発電量を示し、年間約49.4トンのCO2削減と8,111ドルの電力コスト削減が可能と算出された。日射量と日照時間が性能を左右する主要因であり、AVSは土地利用効率と農業経営の経済的持続性を高めると結論づけている。
English
This study assesses the energy, carbon, and economic performance of a 66 kWp agrivoltaic system (AVS) for sugar beet production under Türkiye's semi-arid conditions. Using PVGIS-SARAH3 meteorological data for Konya, Eskişehir, and Yozgat, it compares annual electricity generation, CO2 reductions, and cost savings. Konya yielded the highest output at 117,660 kWh/year, avoiding about 49.4 tCO2 and saving $8,111 annually. Global solar radiation and sunshine duration were the key performance drivers, and AVS improved land-use efficiency and farm economic sustainability.
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
日本でも営農型太陽光発電（ソーラーシェアリング）はFIT/FIP制度や農地転用規制の下で拡大しており、本論文の土地利用効率・炭素削減・農業経営収支の同時評価手法は、国内の営農型PV導入判断や農業法人の脱炭素計画に参考になる。ただし開示制度やScope算定との直接の接続は薄い。
In the global GX context
Agrivoltaics sits at the intersection of renewable energy build-out and land-use constraints that increasingly feature in corporate decarbonization and renewable procurement strategies. The paper's combined energy-carbon-economic assessment offers a replicable template for evaluating dual-use solar projects, though it does not engage TCFD/ISSB disclosure frameworks directly.
👥 読者別の含意
🔬研究者:半乾燥地におけるAVSのエネルギー・炭素・経済の統合評価手法と地域差の実証例として参照できる。
🏢実務担当者:営農型太陽光の導入検討時に、発電量・炭素削減・電力コスト削減を同時に見積もる際の評価枠組みとして活用できる。
🏛政策担当者:農地での再生可能エネルギー併用政策の設計において、土地利用効率と農業収益の両立効果を示す根拠となる。
📄 Abstract（原文）
Rising energy demand, climate change, and the need for sustainable agriculture are increasing the importance of agrivoltaic systems (AVS), which enable the simultaneous production of food and renewable energy on the same land. In this study, the energy, environmental, and economic performance of a 66 kWp AVS designed for sugar beet production under Türkiye’s semi-arid climate conditions was evaluated. The provinces of Konya, Eskişehir, and Yozgat were selected as case study areas, and meteorological data such as solar irradiance, ambient temperature, and sunshine duration were obtained from the PVGIS-SARAH3 database. System performance was analyzed comparatively in terms of annual electricity generation, carbon emission reductions, and economic indicators. The results showed that Konya achieved the highest electricity generation at 117,660.17 kWh/year, while the corresponding values for Yozgat and Eskişehir were 110,262.62 kWh/year and 108,468.13 kWh/year, respectively. It was determined that renewable electricity generation could prevent annual CO2 emissions of 49.42 metric tons, 46.31 metric tons, and 45.56 metric tons, while the annual electricity cost savings for agricultural operations were calculated to be $8111, $7601 and $7477, respectively. The findings reveal that the key factors determining the performance of AVS under semi-arid climate conditions are global solar radiation and sunshine duration. Furthermore, AVSs can improve land-use efficiency by enabling the simultaneous production of energy and agricultural products on the same land, while reducing carbon emissions and supporting the economic sustainability of agricultural enterprises.
🔗 Provenance — このレコードを発見したソース
- openalex https://doi.org/10.3390/en19215124first seen 2026-11-15 04:52:00
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