Supporting theBREAKTHROUGH③@IRENAInternational Renewable Energy AgencyAGENDAINTERNATIONALToACCELERATEGREEN2HYDROGENDEPLOYMENTA brief from theIRENA Collaborative Frameworkon Green Hydrogen©IRENA2024Unless otherwise stated,material in this publication may be freely used,shared,copied,reproduced,printedand/or stored,provided that appropriate acknowledgement is given of IRENA as the source and copyrightholder.Material in this publication that is attributed to third parties may be subject to separate terms of useand restrictions,and appropriate permissions from these third parties may need to be secured before any useof such material.1SBN:978-92-9260-592-6Renewable Energy Agency,Abu Dhabi.About IRENAThe International Renewable Energy Agency (IRENA)serves as the principal platform for internationalco-operation;a centre of excellence;a repository of policy,technology,resource and financial knowledge;and a driver of action on the ground to advance the transformation of the global energy system.A globalintergovernmental organisation established in 2011.IRENA promotes the widespread adoption and sustainableuse of all forms of renewable energy,including bioenergy and geothermal,hydropower,ocean,solar and windenergy,in the pursuit of sustainable development,energy access,energy security,and low-carbon economicgrowth and prosperity.www.irena.orgAcknowledgementsThis brief was authored by Ann-Kathrin Lipponer (IRENA)under the guidance of Francisco Boshell (IRENA)and Roland Roesch (Director,IRENA Innovation and Technology Centre).The brief has benefitted from thecomments and inputs of James Walker,Arno van den Bos,Emanuele Bianco,Raul Miranda,Danial Saleem,andZafar Samadov (all IRENA).This brief has benefitted from,and incorporates the inputs of,the IRENA Collaborative Framework on GreenHydrogen.The Collaborative Framework on Green Hydrogen was facilitated by Germany and the United ArabEmirates in 2023DisclaimerThis publication and the material herein are provided "as is".All reasonable precautions have been taken by IRENA to verifythe reliability of the material in this publication.However.neither IRENA nor any of its officials.agents.data or other third-party content providers provides a warranty of any kind.either expressed or implied,and they accept no responsibility orliability for any consequence of use of the publication or material herein.The information contained herein does not necessarily represent the views of all Members of IRENA.The mention of specificcompanies or certain projects or products does not imply that they are endorsed or recommended by IRENA in preferenceto others of a similar nature that are not mentioned.The designations employed and the presentation of material herein donot imply the expression of any opinion on the part of IRENA concerning the legal status of any region,country.territory.cityor area or of its authorities.or concerning the delimitation of frontiers or boundaries.The presentation of material herein does not imply the expression of any opinion on the part of IRENA concerning the legalstatus of any region,country.territory.city orarea or of its authorities.or conceming the delimitation of frontiers or boundaries.