廃棄物から富へ：UAEの農業・食品加工バイオマス残渣をエネルギー生産・炭素クレジット収益・ネットゼロ貢献へ価値化する経済的根拠（3展開シナリオ）

Unofficial AI-generated summary based on the public title and abstract. Not an official translation.

🔬研究者:バイオマス・BECCSの収益スタッキングと炭素除去ポテンシャル推計のケーススタディとして参照できる。

🏢実務担当者:廃棄物系バイオマスと炭素除去クレジットを組み合わせた事業収益モデル設計の参考になる。

🏛政策担当者:炭素価格閾値に連動した段階的導入やICV型炭素収益の政策設計の示唆を得られる。

The United Arab Emirates (UAE) generates an estimated 8–12 million tonnes of agriculture- and food-related organic residue each year, a stream presently treated overwhelmingly as a disposal liability rather than an economic asset. This article makes the economic case for valorising that residue and argues three propositions. First, the costliest element of any biomass value chain—collection and logistics—already exists in the UAE, because municipal waste utilities, a commercial waste-to-energy facility, agricultural extension services, source-segregation regulation, and the region’s pioneering permitted carbon-dioxide storage infrastructure are all operational. Second, three deployment scenarios—energy-only, carbon-only, and a hybrid carbon-plus-energy pathway—are evaluated for their annual contribution to national electricity supply, carbon-credit revenue, gross domestic product (GDP), and the UAE’s Net Zero by 2050 commitment. The realistic energy potential is approximately 2.2–3.0 terawatt-hours per year, equivalent to roughly 1.5–2.0% of national electricity demand, while permanent carbon removal under the hybrid pathway reaches approximately 3.6–4.3 million tonnes of carbon dioxide per year. Third, the hybrid pathway is shown to stack two high-value revenue streams—electricity sales and durable carbon-removal credits—generating an estimated US$0.85–1.1 billion in direct annual revenue, with a broader economic footprint, including avoided disposal costs, gas-export substitution, and fertiliser import substitution, plausibly reaching US$2–3 billion per year. The carbon-credit component constitutes a genuinely new, foreign-exchange-earning In-Country Value revenue stream aligned with national diversification objectives. The article concludes that the hybrid pathway represents the optimal long-term strategy and recommends a staged deployment sequence gated on carbon-credit price thresholds and storage access. Keywords: biomass valorisation, bioenergy, biochar, carbon credits, BECCS, In-Country Value, Net Zero 2050, circular economy, United Arab Emirates

• openalex https://doi.org/10.54878/dw0b8r57first seen 2026-11-01 04:58:44 · last seen 2026-11-06 04:55:12
• semanticscholar https://emiratesscholar.com/directory/index.php/ejbess/article/view/1438/922first seen 2026-11-03 05:33:14 · last seen 2026-11-06 05:36:12