1、Policy Action to Mobilize Climate Finance,and Market ResponsesW H I T E P A P E RN O V E M B E R 2 0 2 3In collaboration with Oliver WymanContentsImages:Unsplash,Getty Images 2023 World Economic Forum.All rights reserved.No part of this publication may be reproduced or transmitted in any form or by

2、any means,including photocopying and recording,or by any information storage and retrieval system.Disclaimer This document is published by the World Economic Forum as a contribution to a project,insight area or interaction.The findings,interpretations and conclusions expressed herein are a result of

3、 a collaborative process facilitated and endorsed by the World Economic Forum but whose results do not necessarily represent the views of the World Economic Forum,nor the entirety of its Members,Partners or other stakeholders.ForewordExecutive summary1 Recent public support announcements and accompa

4、nying momentum in private investment2 Sustained support from the public sector is improving commercial viability for investors2.1 Clean hydrogen2.2 Sustainable aviation fuels2.3 Challenges remain3 Driving action,creating certainty,setting standards priority areas for continued public support4 Lookin

5、g aheadContributorsEndnotes3451213141516192021Policy Action to Mobilize Climate Finance,and Market Responses2ForewordThree years into the“decisive decade”of the 2020s,1 targets for scale and investment coverage in climate solutions are not being met.While the upwards trajectory in capital flows to c

6、limate-aligned opportunities is encouraging(Bloomberg data estimates more than$2.5 trillion invested in clean energy in 2023),2 investment in breakthrough technologies such as clean hydrogen or sustainable aviation fuels(SAF)is still in the low billions,concentrated in a handful of large deals.Howev