FINANCIAL INSTRUMENTS FOR STIMULATING INVESTMENT IN GREEN HYDROGEN PRODUCTION PROJECTS: EU EXPERIENCE AND PERSPECTIVES FOR GEORGIA AND UKRAINE
グリーン水素生産プロジェクトへの投資促進のための金融商品：EUの経験とジョージア・ウクライナへの展望 (AI 翻訳)
K. Goletiani
🤖 gxceed AI 要約
日本語
本論文は、EUのグリーン水素投資を促進する金融アーキテクチャの変遷を分析し、キャップエックス補助からオペックス支援への移行や欧州水素バンクの役割を詳細に検討。ジョージアとウクライナにおける資金調達障壁を特定し、農業との連携やデジタル保証システムの重要性を指摘。再生可能燃料の越境取引に必要な制度的枠組みを提示する。
English
This paper analyzes the evolution of EU financial instruments for green hydrogen, shifting from CAPEX subsidies to OPEX support via the European Hydrogen Bank's competitive auctions. It identifies barriers in Georgia and Ukraine, such as high capital costs and lack of war risk insurance, and proposes leveraging agro-industrial biogas to reduce LCOH. The study underscores the need for digital guarantees of origin for cross-border renewable fuel trade.
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
日本では水素基本戦略やGX経済移行債などを通じた水素支援策が進むが、EUの水素バンクの市場メカニズム（差金決済など）は参考になる。ジョージア・ウクライナの事例は、日本企業が東欧・中央アジアの水素プロジェクトに参入する際のリスク評価に活用できる。
In the global GX context
This paper provides a detailed blueprint of EU's Hydrogen Bank mechanism, a key example of transition finance under the EU Green Deal. For global practitioners, it demonstrates how to de-risk green hydrogen projects in fragile economies, offering lessons for other regions pursuing cross-border hydrogen trade. The digital guarantee of origin system is particularly relevant for ISSB and EU Taxonomy compliance.
👥 読者別の含意
🔬研究者:The paper offers a comprehensive framework for comparing hydrogen finance instruments across jurisdictions and modeling LCOH optimization through agro-industrial integration.
🏢実務担当者:Project developers can use the identified barriers (war risk, high financing costs) and EU best practices (competitive auctions, fixed premiums) to structure bankable hydrogen projects in emerging markets.
🏛政策担当者:Regulators in Asia or Africa can derive policy design elements for hydrogen subsidies and guarantees of origin, while EU policymakers can benchmark their Hydrogen Bank against the proposed 'energy hub' model.
📄 Abstract（原文）
Within the framework of the research, a comprehensive analysis of the transformation of the financial architecture for stimulating hydrogen energy is implemented, which allows for the formation of a holistic understanding of the mechanisms for transitioning to a climate-neutral economy. A thorough critical assessment of the evolution of state support instruments in the European Union is carried out, with particular focus placed on the paradigm shift from direct subsidization of capital expenditures (CAPEX) to the introduction of high-efficiency market models for stimulating operating activities (OPEX). The functional role of the European Hydrogen Bank as a key institutional driver that ensures the de-risking of investment projects through a system of competitive auctions and fixed premiums is detailed. In the course of the study, a set of multi-vector barriers restricting capital inflow into the Georgian and Ukrainian energy sector is identified and systematized. The destructive impact of high costs of financial resources on project payback indicators is examined, and a critical dependence of investment activity on the availability of effective war risk insurance mechanisms in Ukraine is revealed. The necessity for the prompt implementation of a digital system for guarantees of origin of energy is substantiated as a fundamental condition for the full integration of Georgia and Ukraine into the EU hydrogen space and participation in cross-border renewable fuel trade schemes. Significant attention in the work is devoted to the scientific substantiation of the strategic synergy between the states’ agro-industrial potential and the latest technologies for hydrogen generation. The feasibility of forming integrated energy clusters based on the biogas capacities of sugar factories and organic waste processing enterprises is proven. It is established that the use of waste heat and digestate in closed cycles allows for a significant optimization of the levelized cost of hydrogen (LCOH), increasing the economic resilience of agricultural enterprises. Conceptual frameworks for the functioning of decentralized «energy hubs» are formulated, which are considered as a foundation for ensuring the energy autonomy of territorial communities and creating high-value-added products, such as «green» ammonia. It is confirmed that the combination of European financial instruments with national sectoral advantages is the most rational way to ensure sustainable energy development of the countries.
🔗 Provenance — このレコードを発見したソース
- semanticscholar https://doi.org/10.37128/2411-4413-2026-1-1first seen 2026-05-15 19:55:30
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