地域暖房脱炭素化のための熱協同組合のビジネスモデルと財務的存続可能性：HeatCOOPプロジェクトからの財務実現可能性ケーススタディ
Business Models and Financial Viability of Heat Cooperatives for District Heating Decarbonisation: A Financial Feasibility Case Study from the HeatCOOP Project (原題)
Gašper Stegnar, Katarina Trstenjak, Damir Staničić
🤖 gxceed AI 要約
日本語
本論文は、EUの最終エネルギー需要の約半分を占める暖房・冷房の脱炭素化において、コミュニティ主導の地域暖房の財務的存続可能性を検討する。HeatCOOPプロジェクトで開発された3つのビジネスモデル（管理、リース、資産）をスロベニアの2つのバイオマス地域暖房プロジェクトに適用し、補助金率が主要な決定要因であることを示した。約45%の補助金で全ての変種が正のNPVと7.3-7.8%のIRRを達成するが、公的補助なしでは成立しない。
English
This paper examines the financial viability of community-led district heating decarbonisation, applying a three-model typology to two Slovenian biomass projects. Subsidy rate is the dominant determinant: at ~45% grant, all variants achieve positive NPV and 7.3-7.8% IRR, but none are viable without public co-financing. Levelised cost of heat ranges 85-134 €/MWh. Public subsidy acts as a structural substitute for cooperative capital in nascent cooperative environments.
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
日本では地域暖房の普及は限定的だが、脱炭素化に向けた熱供給の在り方は今後重要になる。本論文の補助金設計と協同組合モデルの知見は、日本の地域熱供給やコミュニティエネルギー政策に示唆を与える。
In the global GX context
This paper contributes to the global discourse on financing community-led energy transitions, particularly for district heating. It provides empirical evidence on the role of public subsidies in enabling cooperative models, relevant for EU and other regions promoting decentralised renewable heating.
👥 読者別の含意
🔬研究者:Provides a financial feasibility framework and empirical data on heat cooperative business models, useful for energy transition finance research.
🏢実務担当者:Offers insights into subsidy structures and business model selection for district heating projects, relevant for project developers and cooperatives.
🏛政策担当者:Highlights the critical role of public co-financing in enabling cooperative district heating, informing subsidy programme design.
📄 Abstract（原文）
Heating and cooling account for roughly half of EU final energy demand, yet the decarbonisation of community-led district heating remains underrepresented in the finance literature. This paper examines the financial viability of heat cooperative business models through a three-model typology (administrative, leasing, asset) developed within the HeatCOOP project, applied to a financial feasibility analysis of two Slovenian biomass district heating projects. Both adopt the asset model via a public–private concession framework; capital expenditures range from €617,000 to €1.87 million and annual heat delivery from 1100 to 3300 MWh. Sensitivity analysis across grant rates of 0–65% shows that the subsidy rate is the dominant financial viability determinant: all four variants achieve positive net present value and internal rate of return of 7.3–7.8% at approximately 45% subsidy, while none are viable without public co-financing. The levelised cost of heat ranges from 85–97 €/MWh on a private basis to 114–134 €/MWh on an unsubsidised full-cost basis. Comparison with fourteen European benchmark cases shows that public subsidy functions not as a market-failure correction but as a structural substitute for cooperative member capital in environments where the cooperative tradition is nascent—with direct implications for subsidy programme design targeting cooperative district heating.
🔗 Provenance — このレコードを発見したソース
- crossref https://doi.org/10.3390/en19174011first seen 2026-08-27 06:05:13 · last seen 2026-09-09 05:57:19
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