IDEAS home Printed from https://ideas.repec.org/a/eee/enepol/v39y2011i12p7839-7852.html
   My bibliography  Save this article

Optimisation of a Swedish district heating system with reduced heat demand due to energy efficiency measures in residential buildings

Author

Listed:
  • Åberg, M.
  • Henning, D.

Abstract

The development towards more energy efficient buildings, as well as the expansion of district heating (DH) networks, is generally considered to reduce environmental impact. But the combined effect of these two progressions is more controversial. A reduced heat demand (HD) due to higher energy efficiency in buildings might hamper co-production of electricity and DH. In Sweden, co-produced electricity is normally considered to displace electricity from less efficient European condensing power plants. In this study, a potential HD reduction due to energy efficiency measures in the existing building stock in the Swedish city Linköping is calculated. The impact of HD reduction on heat and electricity production in the Linköping DH system is investigated by using the energy system optimisation model MODEST. Energy efficiency measures in buildings reduce seasonal HD variations. Model results show that HD reductions primarily decrease heat-only production. The electricity-to-heat output ratio for the system is increased for HD reductions up to 30%. Local and global CO2 emissions are reduced. If co-produced electricity replaces electricity from coal-fired condensing power plants, a 20% HD reduction is optimal for decreasing global CO2 emissions in the analysed DH system.

Suggested Citation

  • Åberg, M. & Henning, D., 2011. "Optimisation of a Swedish district heating system with reduced heat demand due to energy efficiency measures in residential buildings," Energy Policy, Elsevier, vol. 39(12), pages 7839-7852.
    • Handle: RePEc:eee:enepol:v:39:y:2011:i:12:p:7839-7852
    DOI: 10.1016/j.enpol.2011.09.031
    as

    Download full text from publisher

    File URL: http://www.sciencedirect.com/science/article/pii/S0301421511007208
    Download Restriction: Full text for ScienceDirect subscribers only
    File URL: https://libkey.io/10.1016/j.enpol.2011.09.031?utm_source=ideas
    LibKey link: if access is restricted and if your library uses this service, LibKey will redirect you to where you can use your library subscription to access this item
    ---><---

    As the access to this document is restricted, you may want to search for a different version of it.

    References listed on IDEAS

    as
    1. Karlsson, Magnus & Gebremedhin, Alemayehu & Klugman, Sofia & Henning, Dag & Moshfegh, Bahram, 2009. "Regional energy system optimization - Potential for a regional heat market," Applied Energy, Elsevier, vol. 86(4), pages 441-451, April.
    2. Difs, Kristina & Bennstam, Marcus & Trygg, Louise & Nordenstam, Lena, 2010. "Energy conservation measures in buildings heated by district heating – A local energy system perspective," Energy, Elsevier, vol. 35(8), pages 3194-3203.
    3. Henning, Dag & Trygg, Louise, 2008. "Reduction of electricity use in Swedish industry and its impact on national power supply and European CO2 emissions," Energy Policy, Elsevier, vol. 36(7), pages 2330-2350, July.
    4. Henning, Dag & Amiri, Shahnaz & Holmgren, Kristina, 2006. "Modelling and optimisation of electricity, steam and district heating production for a local Swedish utility," European Journal of Operational Research, Elsevier, vol. 175(2), pages 1224-1247, December.
    5. Vaillancourt, Kathleen & Labriet, Maryse & Loulou, Richard & Waaub, Jean-Philippe, 2008. "The role of nuclear energy in long-term climate scenarios: An analysis with the World-TIMES model," Energy Policy, Elsevier, vol. 36(7), pages 2296-2307, July.
    6. Difs, Kristina & Trygg, Louise, 2009. "Pricing district heating by marginal cost," Energy Policy, Elsevier, vol. 37(2), pages 606-616, February.
    7. Holmgren, Kristina & Gebremedhin, Alemayehu, 2004. "Modelling a district heating system: Introduction of waste incineration, policy instruments and co-operation with an industry," Energy Policy, Elsevier, vol. 32(16), pages 1807-1817, November.
    8. Schulz, Thorsten F. & Barreto, Leonardo & Kypreos, Socrates & Stucki, Samuel, 2007. "Assessing wood-based synthetic natural gas technologies using the SWISS-MARKAL model," Energy, Elsevier, vol. 32(10), pages 1948-1959.
    Full references (including those not matched with items on IDEAS)

    Most related items

    These are the items that most often cite the same works as this one and are cited by the same works as this one.
    1. Lidberg, T. & Olofsson, T. & Trygg, L., 2016. "System impact of energy efficient building refurbishment within a district heated region," Energy, Elsevier, vol. 106(C), pages 45-53.
    2. Yong Zeng & Yanpeng Cai & Guohe Huang & Jing Dai, 2011. "A Review on Optimization Modeling of Energy Systems Planning and GHG Emission Mitigation under Uncertainty," Energies, MDPI, vol. 4(10), pages 1-33, October.
    3. Åberg, M. & Widén, J. & Henning, D., 2012. "Sensitivity of district heating system operation to heat demand reductions and electricity price variations: A Swedish example," Energy, Elsevier, vol. 41(1), pages 525-540.
    4. Amiri, Shahnaz & Weinberger, Gottfried, 2018. "Increased cogeneration of renewable electricity through energy cooperation in a Swedish district heating system - A case study," Renewable Energy, Elsevier, vol. 116(PA), pages 866-877.
    5. Amiri, Shahnaz & Henning, Dag & Karlsson, Björn G., 2013. "Simulation and introduction of a CHP plant in a Swedish biogas system," Renewable Energy, Elsevier, vol. 49(C), pages 242-249.
    6. Difs, Kristina & Danestig, Maria & Trygg, Louise, 2009. "Increased use of district heating in industrial processes - Impacts on heat load duration," Applied Energy, Elsevier, vol. 86(11), pages 2327-2334, November.
    7. Amiri, Shahnaz & Trygg, Louise & Moshfegh, Bahram, 2009. "Assessment of the natural gas potential for heat and power generation in the County of Östergötland in Sweden," Energy Policy, Elsevier, vol. 37(2), pages 496-506, February.
    8. Stefan Blomqvist & Lina La Fleur & Shahnaz Amiri & Patrik Rohdin & Louise Ödlund (former Trygg), 2019. "The Impact on System Performance When Renovating a Multifamily Building Stock in a District Heated Region," Sustainability, MDPI, vol. 11(8), pages 1-18, April.
    9. Sandvall, Akram Fakhri & Ahlgren, Erik O. & Ekvall, Tomas, 2016. "System profitability of excess heat utilisation – A case-based modelling analysis," Energy, Elsevier, vol. 97(C), pages 424-434.
    10. Gebremedhin, Alemayehu, 2012. "Introducing District Heating in a Norwegian town – Potential for reduced Local and Global Emissions," Applied Energy, Elsevier, vol. 95(C), pages 300-304.
    11. Olsson, Linda & Wetterlund, Elisabeth & Söderström, Mats, 2015. "Assessing the climate impact of district heating systems with combined heat and power production and industrial excess heat," Resources, Conservation & Recycling, Elsevier, vol. 96(C), pages 31-39.
    12. Holmgren, Kristina & Amiri, Shahnaz, 2007. "Internalising external costs of electricity and heat production in a municipal energy system," Energy Policy, Elsevier, vol. 35(10), pages 5242-5253, October.
    13. Weinberger, Gottfried & Amiri, Shahnaz & Moshfegh, Bahram, 2017. "On the benefit of integration of a district heating system with industrial excess heat: An economic and environmental analysis," Applied Energy, Elsevier, vol. 191(C), pages 454-468.
    14. Vlatko Milić & Shahnaz Amiri & Bahram Moshfegh, 2020. "A Systematic Approach to Predict the Economic and Environmental Effects of the Cost-Optimal Energy Renovation of a Historic Building District on the District Heating System," Energies, MDPI, vol. 13(1), pages 1-25, January.
    15. Karlsson, Magnus & Gebremedhin, Alemayehu & Klugman, Sofia & Henning, Dag & Moshfegh, Bahram, 2009. "Regional energy system optimization - Potential for a regional heat market," Applied Energy, Elsevier, vol. 86(4), pages 441-451, April.
    16. Amiri, S. & Moshfegh, B., 2010. "Possibilities and consequences of deregulation of the European electricity market for connection of heat sparse areas to district heating systems," Applied Energy, Elsevier, vol. 87(7), pages 2401-2410, July.
    17. Després, Jacques & Hadjsaid, Nouredine & Criqui, Patrick & Noirot, Isabelle, 2015. "Modelling the impacts of variable renewable sources on the power sector: Reconsidering the typology of energy modelling tools," Energy, Elsevier, vol. 80(C), pages 486-495.
    18. Dominković, D.F. & Bačeković, I. & Sveinbjörnsson, D. & Pedersen, A.S. & Krajačić, G., 2017. "On the way towards smart energy supply in cities: The impact of interconnecting geographically distributed district heating grids on the energy system," Energy, Elsevier, vol. 137(C), pages 941-960.
    19. Sayegh, M.A. & Danielewicz, J. & Nannou, T. & Miniewicz, M. & Jadwiszczak, P. & Piekarska, K. & Jouhara, H., 2017. "Trends of European research and development in district heating technologies," Renewable and Sustainable Energy Reviews, Elsevier, vol. 68(P2), pages 1183-1192.
    20. Kiriyama, Eriko & Kajikawa, Yuya & Fujita, Katsuhide & Iwata, Shuichi, 2013. "A lead for transvaluation of global nuclear energy research and funded projects in Japan," Applied Energy, Elsevier, vol. 109(C), pages 145-153.

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:eee:enepol:v:39:y:2011:i:12:p:7839-7852. See general information about how to correct material in RePEc.

    If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

    If CitEc recognized a bibliographic reference but did not link an item in RePEc to it, you can help with this form .

    If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: Catherine Liu (email available below). General contact details of provider: http://www.elsevier.com/locate/enpol .

    Please note that corrections may take a couple of weeks to filter through the various RePEc services.

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.