IDEAS home Printed from https://ideas.repec.org/a/eee/energy/v57y2013icp308-318.html
   My bibliography  Save this article

Heat pumps versus combined heat and power production as CO2 reduction measures in Finland

Author

Listed:
  • Rinne, S.
  • Syri, S.

Abstract

Heat pumps have rapidly gained popularity in the Nordic area, as they are marketed to provide considerable monetary savings and CO2 emission reductions. Heat pumps are installed even in buildings heated by CHP (combined heat and power production). In this paper we calculate CO2 emission factors of DH (district heating) from CHP and GSHP (ground source heat pumps) in Finland, based on hourly data at present and in various future scenarios. In LCA (life cycle assessment) analyses, usually only annual averages are used. We show that including seasonal variation can result in very different emission factors. Since during warm seasons, electricity production is significantly less carbon-intensive than in cold seasons. We find that the current emission factor of CHP DH consumption change is only 70–100 g/kWh. In the future it is 0…300 g/kWh, depending on the CO2 intensity of electricity production. The similar GSHP emission factor would develop from the present 200 g/kWh to 50…200 g/kWh. As long as electricity consumption has seasonal variation or coal condensing power is significant in the interconnected network, CHP has lower emissions than GSHP. We recommend using CLCA (consequential LCA) methodology and the inclusion of seasonal variation in heating option comparisons.

Suggested Citation

  • Rinne, S. & Syri, S., 2013. "Heat pumps versus combined heat and power production as CO2 reduction measures in Finland," Energy, Elsevier, vol. 57(C), pages 308-318.
    • Handle: RePEc:eee:energy:v:57:y:2013:i:c:p:308-318
    DOI: 10.1016/j.energy.2013.05.033
    as

    Download full text from publisher

    File URL: http://www.sciencedirect.com/science/article/pii/S0360544213004453
    Download Restriction: Full text for ScienceDirect subscribers only
    File URL: https://libkey.io/10.1016/j.energy.2013.05.033?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. Lund, P.D., 2010. "Exploring past energy changes and their implications for the pace of penetration of new energy technologies," Energy, Elsevier, vol. 35(2), pages 647-656.
    2. Blum, Philipp & Campillo, Gisela & Münch, Wolfram & Kölbel, Thomas, 2010. "CO2 savings of ground source heat pump systems – A regional analysis," Renewable Energy, Elsevier, vol. 35(1), pages 122-127.
    3. Lund, Henrik & Clark, Woodrow W., 2002. "Management of fluctuations in wind power and CHP comparing two possible Danish strategies," Energy, Elsevier, vol. 27(5), pages 471-483.
    4. Pehnt, Martin & Oeser, Michael & Swider, Derk J., 2008. "Consequential environmental system analysis of expected offshore wind electricity production in Germany," Energy, Elsevier, vol. 33(5), pages 747-759.
    5. Soimakallio, Sampo & Kiviluoma, Juha & Saikku, Laura, 2011. "The complexity and challenges of determining GHG (greenhouse gas) emissions from grid electricity consumption and conservation in LCA (life cycle assessment) – A methodological review," Energy, Elsevier, vol. 36(12), pages 6705-6713.
    6. Holttinen, Hannele & Tuhkanen, Sami, 2004. "The effect of wind power on CO2 abatement in the Nordic Countries," Energy Policy, Elsevier, vol. 32(14), pages 1639-1652, September.
    7. Schaber, Katrin & Steinke, Florian & Hamacher, Thomas, 2012. "Transmission grid extensions for the integration of variable renewable energies in Europe: Who benefits where?," Energy Policy, Elsevier, vol. 43(C), pages 123-135.
    8. Saner, Dominik & Juraske, Ronnie & Kübert, Markus & Blum, Philipp & Hellweg, Stefanie & Bayer, Peter, 2010. "Is it only CO2 that matters? A life cycle perspective on shallow geothermal systems," Renewable and Sustainable Energy Reviews, Elsevier, vol. 14(7), pages 1798-1813, September.
    9. Ferreira, Helder Lopes & Garde, Raquel & Fulli, Gianluca & Kling, Wil & Lopes, Joao Pecas, 2013. "Characterisation of electrical energy storage technologies," Energy, Elsevier, vol. 53(C), pages 288-298.
    10. Klaassen, R.E. & Patel, M.K., 2013. "District heating in the Netherlands today: A techno-economic assessment for NGCC-CHP (Natural Gas Combined Cycle combined heat and power)," Energy, Elsevier, vol. 54(C), pages 63-73.
    11. Mathiesen, Brian Vad & Lund, Henrik & Connolly, David, 2012. "Limiting biomass consumption for heating in 100% renewable energy systems," Energy, Elsevier, vol. 48(1), pages 160-168.
    12. Lund, Henrik & Mathiesen, Brian Vad, 2012. "The role of Carbon Capture and Storage in a future sustainable energy system," Energy, Elsevier, vol. 44(1), pages 469-476.
    13. Pettinau, Alberto & Ferrara, Francesca & Amorino, Carlo, 2013. "Combustion vs. gasification for a demonstration CCS (carbon capture and storage) project in Italy: A techno-economic analysis," Energy, Elsevier, vol. 50(C), pages 160-169.
    14. Lund, H. & Möller, B. & Mathiesen, B.V. & Dyrelund, A., 2010. "The role of district heating in future renewable energy systems," Energy, Elsevier, vol. 35(3), pages 1381-1390.
    15. Hawkes, A.D., 2010. "Estimating marginal CO2 emissions rates for national electricity systems," Energy Policy, Elsevier, vol. 38(10), pages 5977-5987, October.
    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. Østergaard, P.A. & Lund, H. & Thellufsen, J.Z. & Sorknæs, P. & Mathiesen, B.V., 2022. "Review and validation of EnergyPLAN," Renewable and Sustainable Energy Reviews, Elsevier, vol. 168(C).
    2. Soimakallio, Sampo & Kiviluoma, Juha & Saikku, Laura, 2011. "The complexity and challenges of determining GHG (greenhouse gas) emissions from grid electricity consumption and conservation in LCA (life cycle assessment) – A methodological review," Energy, Elsevier, vol. 36(12), pages 6705-6713.
    3. Connolly, D. & Lund, H. & Mathiesen, B.V. & Werner, S. & Möller, B. & Persson, U. & Boermans, T. & Trier, D. & Østergaard, P.A. & Nielsen, S., 2014. "Heat Roadmap Europe: Combining district heating with heat savings to decarbonise the EU energy system," Energy Policy, Elsevier, vol. 65(C), pages 475-489.
    4. Mathiesen, B.V. & Lund, H. & Connolly, D. & Wenzel, H. & Østergaard, P.A. & Möller, B. & Nielsen, S. & Ridjan, I. & Karnøe, P. & Sperling, K. & Hvelplund, F.K., 2015. "Smart Energy Systems for coherent 100% renewable energy and transport solutions," Applied Energy, Elsevier, vol. 145(C), pages 139-154.
    5. Jones, Christopher & Gilbert, Paul & Raugei, Marco & Mander, Sarah & Leccisi, Enrica, 2017. "An approach to prospective consequential life cycle assessment and net energy analysis of distributed electricity generation," Energy Policy, Elsevier, vol. 100(C), pages 350-358.
    6. Jani Laine & Juudit Ottelin & Jukka Heinonen & Seppo Junnila, 2017. "Consequential Implications of Municipal Energy System on City Carbon Footprints," Sustainability, MDPI, vol. 9(10), pages 1-14, October.
    7. Nils Seckinger & Peter Radgen, 2021. "Dynamic Prospective Average and Marginal GHG Emission Factors—Scenario-Based Method for the German Power System until 2050," Energies, MDPI, vol. 14(9), pages 1-22, April.
    8. Nemet, Gregory F. & Baker, Erin & Jenni, Karen E., 2013. "Modeling the future costs of carbon capture using experts' elicited probabilities under policy scenarios," Energy, Elsevier, vol. 56(C), pages 218-228.
    9. Somogyi, Viola & Sebestyén, Viktor & Nagy, Georgina, 2017. "Scientific achievements and regulation of shallow geothermal systems in six European countries – A review," Renewable and Sustainable Energy Reviews, Elsevier, vol. 68(P2), pages 934-952.
    10. Olkkonen, Ville & Hirvonen, Janne & Heljo, Juhani & Syri, Sanna, 2021. "Effectiveness of building stock sustainability measures in a low-carbon energy system: A scenario analysis for Finland until 2050," Energy, Elsevier, vol. 235(C).
    11. Bühler, Fabian & Petrović, Stefan & Karlsson, Kenneth & Elmegaard, Brian, 2017. "Industrial excess heat for district heating in Denmark," Applied Energy, Elsevier, vol. 205(C), pages 991-1001.
    12. Hähnlein, Stefanie & Bayer, Peter & Ferguson, Grant & Blum, Philipp, 2013. "Sustainability and policy for the thermal use of shallow geothermal energy," Energy Policy, Elsevier, vol. 59(C), pages 914-925.
    13. Lund, Henrik & Mathiesen, Brian Vad, 2012. "The role of Carbon Capture and Storage in a future sustainable energy system," Energy, Elsevier, vol. 44(1), pages 469-476.
    14. Connolly, D. & Lund, H. & Mathiesen, B.V., 2016. "Smart Energy Europe: The technical and economic impact of one potential 100% renewable energy scenario for the European Union," Renewable and Sustainable Energy Reviews, Elsevier, vol. 60(C), pages 1634-1653.
    15. Gallo, A.B. & Simões-Moreira, J.R. & Costa, H.K.M. & Santos, M.M. & Moutinho dos Santos, E., 2016. "Energy storage in the energy transition context: A technology review," Renewable and Sustainable Energy Reviews, Elsevier, vol. 65(C), pages 800-822.
    16. Blum, Philipp & Campillo, Gisela & Kölbel, Thomas, 2011. "Techno-economic and spatial analysis of vertical ground source heat pump systems in Germany," Energy, Elsevier, vol. 36(5), pages 3002-3011.
    17. Descateaux, Paul & Astudillo, Miguel F. & Amor, Mourad Ben, 2016. "Assessing the life cycle environmental benefits of renewable distributed generation in a context of carbon taxes: The case of the Northeastern American market," Renewable and Sustainable Energy Reviews, Elsevier, vol. 53(C), pages 1178-1189.
    18. Haehnlein, Stefanie & Bayer, Peter & Blum, Philipp, 2010. "International legal status of the use of shallow geothermal energy," Renewable and Sustainable Energy Reviews, Elsevier, vol. 14(9), pages 2611-2625, December.
    19. Böttcher, Fabian & Casasso, Alessandro & Götzl, Gregor & Zosseder, Kai, 2019. "TAP - Thermal aquifer Potential: A quantitative method to assess the spatial potential for the thermal use of groundwater," Renewable Energy, Elsevier, vol. 142(C), pages 85-95.
    20. Stefan N. Petrović & Oleksandr Diachuk & Roman Podolets & Andrii Semeniuk & Fabian Bühler & Rune Grandal & Mourad Boucenna & Olexandr Balyk, 2021. "Exploring the Long-Term Development of the Ukrainian Energy System," Energies, MDPI, vol. 14(22), pages 1-20, November.

    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:energy:v:57:y:2013:i:c:p:308-318. 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.journals.elsevier.com/energy .

    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.