AOSDU開発・運用の費用便益および環境評価：LIFE-INOFEED実証プロジェクトからのエビデンス
Cost-Benefit and Environmental Assessment of AOSDU Development and Operation: Evidence from the LIFE-INOFEED Demonstration Project (原題)
C. Tsompanidis, V. Lolou, T. Lolos, N. Markakis, A. Aeraki, K. Katrini, I. Sampathianakis, T. Kostelenos, C. Kapolas
🤖 gxceed AI 要約
日本語
EUのLIFEプログラム採択事業LIFE-INOFEEDは、都市・農業系食品バイオ廃棄物を可搬型の自律型オンサイト太陽熱乾燥ユニット（AOSDU）で飼料原料に転換する取り組みである。本事例研究は試作機の実データに基づき、既存施設運用（年純利益23万ユーロ、回収3年未満）、クレタ島全域展開（NPV625万ユーロ）、地中海全域への販売の3シナリオを技術経済評価した。太陽熱支援乾燥は再エネ比率90%超を達成し、従来の堆肥化比で処理トン当たりCO2を約98%削減、実証期間で5,600t-CO2eqの削減効果を示した。
English
The EU LIFE-INOFEED project converts urban and agri-food bio-waste into animal feed ingredients using transportable Autonomous On-Site Solar Drying Units (AOSDUs). Using real prototype data, the study assesses three business scenarios: existing facility operation (€230k/yr net profit, payback under 3 years), Crete-wide expansion (NPV €6.25M), and commercialisation across the Mediterranean (€3.5M turnover). Solar-assisted on-site drying achieves over 90% renewable energy coverage and an estimated 98% CO2 reduction per tonne versus conventional composting, with −5,600 t CO2-eq saved during the demonstration.
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
日本でも食品リサイクル法や食品ロス削減、バイオマス活用が政策課題となる中、分散型・オンサイト処理の経済性と再エネ活用の実証データは、地域循環型の脱炭素モデルを検討する国内事業者・自治体にとって参考になる。
In the global GX context
Amid tightening EU circular-economy and waste-regulation frameworks, this demonstration offers quantified evidence that decentralised, solar-powered bio-waste valorisation can be both profitable and near-zero-carbon, informing CSRD-linked circularity disclosures and agri-food transition finance cases.
👥 読者別の含意
🔬研究者:分散型バイオ廃棄物処理の技術経済・LCA評価の実証データとシナリオ設計の手法が参考になる。
🏢実務担当者:食品・農業関連企業がオンサイト再資源化の投資回収性とCO2削減効果を自社事業ケースとして評価する際の参照枠になる。
🏛政策担当者:食品廃棄物の分散処理を促進する補助制度や循環経済政策の設計において、経済性と環境効果の両立根拠として活用できる。
📄 Abstract（原文）
The LIFE-INOFEED project (LIFE24-ENV-EL-LIFE-INOFEED, Grant No. 101215561), co-funded by the European Union under the LIFE Programme 2021–2027, aims to transform urban, agricultural and agro-industrial food-related bio-wastes into animal feed ingredients in a sustainable, economically viable and environmentally beneficial manner. Central to this approach is the development and deployment of transportable Autonomous On-Site Solar Drying Units (AOSDUs), designed to process bio-waste directly at the point of generation, thereby eliminating the logistical, economic and environmental burdens associated with centralised waste treatment. The present study provides an early-stage assessment of the economic viability and environmental performance of the LIFE-INOFEED AOSDU system, drawing on real-world data from prototype unit operation and pilot-unit construction activities. The techno-economic evaluation examines three distinct business scenarios: the operation of the existing INOFEED facility (Scenario A: net profit €230,000/yr, payback <3 years), full-scale expansion across Crete (Scenario B: €760,000/yr, NPV €6.25M), and the commercialisation of AOSDU units to third parties across the Mediterranean basin (Scenario C: €3.5M turnover). The economic assessment is complemented by an environmental performance evaluation, demonstrating that solar-assisted on-site drying achieves over 90% renewable energy coverage, resulting in an estimated 98% reduction in CO₂ emissions per tonne treated compared to conventional composting, with total project savings of −5,600 t CO₂-eq across the demonstration phase. A comparative analysis against conventional waste management alternatives — including composting, landfill and centralised drying — confirms the superior performance of the AOSDU approach across key criteria including product value, transport cost, scalability and regulatory compliance with EU feed legislation. These preliminary results establish the AOSDU system as a technically robust, economically attractive and environmentally superior solution for decentralised bio-waste valorisation, with strong replication potential across the European agri-food sector.
🔗 Provenance — このレコードを発見したソース
- Zenodo https://zenodo.org/records/24161318first seen 2026-11-13 04:17:57
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