Distributed low-carbon hydrogen for freight corridors: siting hydrogen refueling station with onsite production on New England highways
貨物回廊向け分散型低炭素水素：ニューイングランド高速道路におけるオンサイト生産と水素ステーションの設置計画 (AI 翻訳)
Adrian R. Irhamna, Burcu Beykal, George M. Bollas
🤖 gxceed AI 要約
日本語
本論文は、米国ニューイングランドの高速道路を対象に、ブルー水素とグリーン水素のオンサイト生産設備を併設した水素ステーション（HRS）の最適配置を求める統合的地理空間・技術経済最適化フレームワークを提示する。重貨物トラックの水素需要を考慮した混合整数線形計画法により、コスト最小化を図った結果、5%の水素導入シナリオでは29基のHRSが必要と判明。分散型生産の利点を定量的に示した。
English
This paper presents an integrated geospatial-technoeconomic optimization framework for siting modular blue and green hydrogen production units co-located with hydrogen refueling stations (HRS) along U.S. highways, with a case study on New England. It estimates hydrogen demand from heavy-duty truck flows and formulates a mixed-integer linear program to minimize total cost. Results show that 29 HRS with onsite production are needed under a 5% hydrogen adoption scenario, highlighting benefits of distributed production over centralized delivery.
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
日本も水素ステーションの整備を進めているが、多くは中央供給型。本論文の分散型オンサイト生産のアプローチは、日本国内の幹線道路における水素供給インフラ計画に示唆を与える。特に、天然ガスインフラとの連携は、日本の既存ガス網活用の可能性を示す。
In the global GX context
Globally, the paper contributes to the growing literature on hydrogen infrastructure planning for heavy-duty transport, offering a replicable optimization methodology that integrates geospatial and economic factors. It supports transition finance and policy design for low-carbon freight corridors.
👥 読者別の含意
🔬研究者:The MILP framework and integration of geospatial data provide a replicable method for hydrogen infrastructure optimization in other regions.
🏢実務担当者:Energy and transport companies can use the model to identify cost-effective HRS locations for freight decarbonization.
🏛政策担当者:The results offer quantitative evidence for planning hydrogen corridors and supporting policies like subsidies for distributed production.
📄 Abstract（原文）
This work presents an integrated geospatial-technoeconomic optimization framework for siting modular blue and green hydrogen production units co-located with hydrogen refueling stations (HRS) along U.S highways, with a case study focused on New England. The workflow identifies geospatial highway networks and natural gas infrastructure intersections, estimates hydrogen demand based on heavy-duty truck flows from U.S. Freight Analysis Framework, and formulates a mixed-integer linear program (MILP) that selects technology candidates and their capacities to minimize total cost, subject to corridor coverage and supply-demand constraints. Two onsite hydrogen production scenarios are evaluated: a green hydrogen-only production case and a mixed configuration combining modular green and blue hydrogen. Results indicate that, under a 5% hydrogen adoption scenario in truck traffic, 29 HRS with onsite hydrogen production are needed in the New England region. These findings highlight the benefits of integrating local hydrogen production with HRS planning to reduce the reliance on centralized hydrogen delivery and storage infrastructure.
🔗 Provenance — このレコードを発見したソース
- openalex https://doi.org/10.69997/sct.142676first seen 2026-06-21 05:15:50
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