DECARBONISING END-USE SECTORS:GREEN HYDROGEN CERTIFICATION© IRENA 2022Unless otherwise stated, material in this publication may be freely used, shared, copied, reproduced, printed and/or stored, provided that appropriate acknowledgement is given to IRENA as the source and copyright holder. Material in this publication that is attributed to third parties may be subject to separate terms of use and restrictions, and appropriate permissions from these third parties may need to be secured before any use of such material. ISBN: 978-92-9260-426-4Citation: IRENA Coalition for Action (2022), Decarbonising end-use sectors: Green hydrogen certification, International Renewable Energy Agency, Abu Dhabi.About the CoalitionThe IRENA Coalition for Action brings together leading renewable energy players from around the world with the common goal of advancing the uptake of renewable energy. The Coalition facilitates global dialogues between public and private sectors to develop actions to increase the share of renewables in the global energy mix and accelerate the energy transition.About this paperThis technical brief has been developed jointly by members of the Coalition’s Working Group on decarbonising end-use sectors. This brief by the Coalition for Action highlights the benefits and challenges of green hydrogen certification to support the development of green hydrogen in order to reach decarbonisation by 2050. It provides examples of green hydrogen certification schemes implemented and planned to date, as well as includes key recommendations for the successful implementation of green hydrogen certificate systems. AcknowledgementsContributing authors: Elvira López Prados, Andrea Real Ruiz (ACCIONA Energía), Merve Gungor (EKOenergy), Ai...