Acknowledgments

COM/ENV/EPOC/IEA/SLT(2021)4  3

The authors would like to thank Ivana Pavkova (OECD) for her research and substantive input on this paper, and OECD and IEA colleagues Sirini Jeudy-Hugo, Sara Moarif and Luca Lo Re as well as Ruta Bubniene, Lisa Hanle, Sana Lingorsky, Amy Steen, Davor Vesligaj, Xuehong Wang (UNFCCC Secretariat) for their useful inputs and feedback on early drafts of this paper. The authors would also like to thank Grégoire Baribeau and Geoffrey Brouwer (Canada), Jae Jung (Korea), Helen Plume (New Zealand) and Simon Fellermeyer (Switzerland) for their useful inputs, as well as delegates to the September 2021 CCXG Global Forum for their views.

The Secretariat would like to thank Belgium (Federal Public Service Health, Food Chain Safety, Environment), Canada (Environment and Climate Change Canada), the European Commission, Finland (Ministry of the Environment), Germany (Federal Ministry for the Environment, Nature Conservation and Nuclear Safety), Italy (Ministry for the Environment and Protection of Land and Sea), Japan (Ministry of the Environment), the Netherlands (Ministry of Economic Affairs and Climate Policy), New Zealand (Ministry for the Environment), Norway (Ministry of Climate and Environment), Sweden (Swedish Environmental Protection Agency) and Switzerland (Federal Office for the Environment) for their direct funding of the CCXG in 2021, and Costa Rica (Ministry of Environment and Energy), the OECD and IEA for their in-kind support of the CCXG.

Questions and comments should be sent to:

Chiara Falduto (OECD) OECD Environment Directorate 46 Quai Alphonse le Gallo 92100 Boulogne-Billancourt France Email: Chiara.Falduto@oecd.org Jane Ellis (OECD) OECD Environment Directorate 46 Quai Alphonse le Gallo 92100 Boulogne-Billancourt France Email: Jane.Ellis@oecd.org

All OECD and IEA information papers for the Climate Change Expert Group on the UNFCCC can be downloaded from: www.oecd.org/environment/cc/ccxg.htm.