Disclosing the heat density of district heating in Austria in 2050 under the remaining European CO2 budget of the 1.5 °C climate target

18056 8 98006 4 301577 document 98006 1-s2.0-S235246772200090X-main.pdf application/pdf 33903f3d61ef1d42c37f73b69ce1f492 MD5 1124363 2022-06-10 08:58:04 https://pure.iiasa.ac.at/id/eprint/18056/1/1-s2.0-S235246772200090X-main.pdf 18056 1 1 application/pdf text en public cc_by_4

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published 98007 1 301583 document 98007 indexcodes.txt text/x-c 9dca6ccc50c520284f2054321c9fa80d MD5 13542 2022-06-10 09:07:44 https://pure.iiasa.ac.at/id/eprint/18056/2/indexcodes.txt 18056 2 2 text/x-c other Generate index codes conversion from text to indexcodes en public

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http://eprints.org/relation/isVersionOf https://pure.iiasa.ac.at/id/document/98006 http://eprints.org/relation/isVolatileVersionOf https://pure.iiasa.ac.at/id/document/98006 http://eprints.org/relation/issmallThumbnailVersionOf https://pure.iiasa.ac.at/id/document/98006 archive 353 disk0/00/01/80/56 2022-06-10 09:01:00 2022-08-03 08:30:57 2022-06-10 09:01:00 article show Zwickl-Bernhard S. 9428 Huppmann D. 2107 0000-0002-7729-7389 Golab A. Auer H. Disclosing the heat density of district heating in Austria in 2050 under the remaining European CO2 budget of the 1.5 °C climate target pub ECE IACC prog_ysp District heating; Heat density; Localization; Downscaling; 2050 The core objective of this work is to downscale the cost-effective heat supply of different European decarbonization scenarios generated by the aggregate model GENeSYS-MOD from the national to the community level in Austria and thus disclose the heat density of district heating in 2050. We assume that district heating encompasses geothermal, synthetic gas, hydrogen, waste, and large-scale heat pumps as renewable heat sources. The results determine district heating in 68 Austrian communities in Austria in 2050, which corresponds to 6% of the total number of communities. We find that GENeSYS-MOD results are capable in covering local trends in district heating since high shares of the projected heat densities at the local levels achieve values indicating economic viability. Further research should follow on how locally determined district heating and heat densities could be returned into more aggregate models, such as GENeSYS-MOD, in the sense of a feedback loop. That allows refining assumptions in the large-scale upper-level models, which in turn will increase the plausibility and realism of pathways at the European level. 2022-09 published 10.1016/j.segan.2022.100775 3367 130 public Sustainable Energy, Grids and Networks 31 e100775 TRUE 2352-4677 Open ENergy TRansition ANalyses for a low-carbon Economy (Open ENTRANCE, H2020 835896) yes info:eu-repo/grantAgreement/EC/H2020/835896/EU//Open ENTRANCE info:eu-repo/semantics/article info:eu-repo/semantics/openAccess