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IEA-DHC Logo INTERNATIONAL ENERGY AGENCY TECHNOLOGY COLLABORATION PROGRAMME ON
District Heating and Cooling

Annex XIV Project 08

The Research / IEA DHC Annexes / 2023-2026 / Annex XIV / Annex XIV Project 08

GHG Emissions and Resource Exergy Savings from District Heating in Europe and China, 2022

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Project summary 

This study presents the savings from district heating in comparison to hypothetical natural gas condensing boilers. 

Savings of greenhouse gas and resource exergy - a next-level primary energy metric - are presented for Europe and China in 2022. 

It provides robust, country-level evidence for policymakers, energy professionals, and scientists. 

The report uses life cycle data as well as greenhouse gas and resource exergy analysis to quantify climate and efficiency benefits versus individual natural gas boilers. 

Key results show district heating delivered greenhouse gas emission savings of 69 Mt and resource exergy savings of 653 TWh in the eleven considered countries in 2022. 

The report provides high-level and detailed results on aggregate and country level and helps to inform on the causes of the achieved savings as well as future development potential.

Download the full report for in-depth findings and actionable insights.

Project lead

Richtvert
Dr. Andrej Jentsch
48143 Muenster 
Germany

www.richtvert.de

Dr. Andrej Jentsch
E-Mail: andrej.jentsch@richtvert.de