A comprehensive review on renewable power-to-green hydrogen-to-power systems: Green hydrogen production, transportation, storage, re-electrification and safety

IF 10.1 1区工程技术 Q1 ENERGY & FUELS

Applied Energy Pub Date : 2025-04-01 DOI:10.1016/j.apenergy.2025.125821

Dong Haoxin , Deng Qiyuan , Li Chaojie , Liu Nian , Wenzuo Zhang , Mingyue Hu , Chuanbo Xu

{"title":"A comprehensive review on renewable power-to-green hydrogen-to-power systems: Green hydrogen production, transportation, storage, re-electrification and safety","authors":"Dong Haoxin , Deng Qiyuan , Li Chaojie , Liu Nian , Wenzuo Zhang , Mingyue Hu , Chuanbo Xu","doi":"10.1016/j.apenergy.2025.125821","DOIUrl":null,"url":null,"abstract":"<div><div>Green hydrogen, produced from renewable energy sources, facilitates zero-emission electricity generation and supports self-peaking and cross-regional renewable energy dispatch, thereby promoting a virtuous cycle for SDG7 attainment. Despite its potential, there has been limited discussion on how green hydrogen can provide affordable, reliable, and sustainable energy for the world's poorest, particularly from the stakeholder perspective. This work provides a holistic review on renewable power-to-green hydrogen-to-power (RP2GH2P) systems, encompassing green hydrogen production, storage, transport, re-electrification, and safety, assessing technological characteristics and implementation challenges, with emphasis on stakeholders' concerns. Key challenges to developing the potential of RP2GH2P include: current efficiencies and costs are unappealing to governments and investors; the absence of comprehensive and effective tools for accurately assessing security risks perpetuates public concern; and the mechanisms and business models for RP2GH2P to provide grid peaking and frequency regulation are still undeveloped. Finally, conclusions show that continuous efforts on technological advancement and political support are required to enable a rapid development of RP2GH2P.</div></div>","PeriodicalId":246,"journal":{"name":"Applied Energy","volume":"390 ","pages":"Article 125821"},"PeriodicalIF":10.1000,"publicationDate":"2025-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Applied Energy","FirstCategoryId":"5","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S0306261925005513","RegionNum":1,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q1","JCRName":"ENERGY & FUELS","Score":null,"Total":0}

引用次数: 0

Abstract

Green hydrogen, produced from renewable energy sources, facilitates zero-emission electricity generation and supports self-peaking and cross-regional renewable energy dispatch, thereby promoting a virtuous cycle for SDG7 attainment. Despite its potential, there has been limited discussion on how green hydrogen can provide affordable, reliable, and sustainable energy for the world's poorest, particularly from the stakeholder perspective. This work provides a holistic review on renewable power-to-green hydrogen-to-power (RP2GH2P) systems, encompassing green hydrogen production, storage, transport, re-electrification, and safety, assessing technological characteristics and implementation challenges, with emphasis on stakeholders' concerns. Key challenges to developing the potential of RP2GH2P include: current efficiencies and costs are unappealing to governments and investors; the absence of comprehensive and effective tools for accurately assessing security risks perpetuates public concern; and the mechanisms and business models for RP2GH2P to provide grid peaking and frequency regulation are still undeveloped. Finally, conclusions show that continuous efforts on technological advancement and political support are required to enable a rapid development of RP2GH2P.

查看原文本刊更多论文

求助全文

约1分钟内获得全文求助全文

来源期刊

Applied Energy 工程技术-工程：化工

CiteScore

21.20

自引率

10.70%

发文量

1830

审稿时长

41 days

期刊介绍： Applied Energy serves as a platform for sharing innovations, research, development, and demonstrations in energy conversion, conservation, and sustainable energy systems. The journal covers topics such as optimal energy resource use, environmental pollutant mitigation, and energy process analysis. It welcomes original papers, review articles, technical notes, and letters to the editor. Authors are encouraged to submit manuscripts that bridge the gap between research, development, and implementation. The journal addresses a wide spectrum of topics, including fossil and renewable energy technologies, energy economics, and environmental impacts. Applied Energy also explores modeling and forecasting, conservation strategies, and the social and economic implications of energy policies, including climate change mitigation. It is complemented by the open-access journal Advances in Applied Energy.