Danish heat atlas as a support tool for energy system models

Stefan Petrovic, Kenneth Bernard Karlsson

    Research output: Contribution to journalJournal articleResearchpeer-review

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    Abstract

    In the past four decades following the global oil crisis in 1973, Denmark has implemented remarkable changes in its energy sector, mainly due to the energy conservation measures on the demand side and the energy efficiency improvements on the supply side. Nowadays, the capital intensive infrastructure investments, such as the expansion of district heating networks and the introduction of significant heat saving measures require highly detailed decision-support tool. A Danish heat atlas provides highly detailed database with extensive information about more than 2.5 million buildings in Denmark. Energy system analysis tools incorporate environmental, economic, energy and engineering analysis of future energy systems and are considered crucial for the quantitative assessment of transitional scenarios towards future milestones, such as EU 2020 goals and Denmark’s goal of achieving fossil free society after 2050. The present paper shows how a Danish heat atlas can be used for providing inputs to energy system models, especially related to the analysis of heat saving measures within building stock and expansion of district heating networks. As a result, marginal cost curves are created, approximated and prepared for the use in optimization energy system model. Moreover, it is concluded that heat atlas can contribute as a tool for data storage and visualisation of results.
    Original languageEnglish
    JournalEnergy Conversion and Management
    Volume87
    Pages (from-to)1063–1076
    ISSN0196-8904
    DOIs
    Publication statusPublished - 2014

    Bibliographical note

    The work presented in this paper is a result of the research activities of the Strategic Research Centre for 4th Generation District Heating (4DH), which has received funding from The Danish Council for Strategic Research.

    Keywords

    • Energy system models
    • GIS
    • Heat savings
    • District heating
    • Heat atlas
    • Demand and supply

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