Heat Pump Use in Rural District Heating Networks in Estonia

District heating has proven to be an efficient way of providing space heating and domestic hot water in populated areas. It has also proven to be an excellent way to integrate various renewable energy sources (RES) into the energy system. In Estonia, biomass covers most of the heat demand, but carbo...

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Autores principales: Lepiksaar Kertu, Kalme Kiur, Siirde Andres, Volkova Anna
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Lenguaje:EN
Publicado: Sciendo 2021
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Acceso en línea:https://doaj.org/article/873a903db37d4e44a1ed0e012d2fadb7
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spelling oai:doaj.org-article:873a903db37d4e44a1ed0e012d2fadb72021-12-05T14:11:11ZHeat Pump Use in Rural District Heating Networks in Estonia2255-883710.2478/rtuect-2021-0059https://doaj.org/article/873a903db37d4e44a1ed0e012d2fadb72021-01-01T00:00:00Zhttps://doi.org/10.2478/rtuect-2021-0059https://doaj.org/toc/2255-8837District heating has proven to be an efficient way of providing space heating and domestic hot water in populated areas. It has also proven to be an excellent way to integrate various renewable energy sources (RES) into the energy system. In Estonia, biomass covers most of the heat demand, but carbon-intensive fuels are still used to cover peaks and lows. Heat pumps can be a good solution for rural areas, as there is usually plenty of land available for heat pump facilities. In addition, heat pumps require low-grade heat sources such as ambient air, groundwater, lakes, rivers, sea, sewage water, and industrial waste heat. One of the downsides of heat pumps is the need for large investments compared to boilers fired by natural gas and biomass, and electric boilers. This study examines the impact of heat pump use on consumer prices for district heating in rural district heating networks in Estonia.Lepiksaar KertuKalme KiurSiirde AndresVolkova AnnaSciendoarticleconsumer pricesdistrict heatingheat pumpslow-temperature heat sourcesrural areasRenewable energy sourcesTJ807-830ENEnvironmental and Climate Technologies, Vol 25, Iss 1, Pp 786-802 (2021)
institution DOAJ
collection DOAJ
language EN
topic consumer prices
district heating
heat pumps
low-temperature heat sources
rural areas
Renewable energy sources
TJ807-830
spellingShingle consumer prices
district heating
heat pumps
low-temperature heat sources
rural areas
Renewable energy sources
TJ807-830
Lepiksaar Kertu
Kalme Kiur
Siirde Andres
Volkova Anna
Heat Pump Use in Rural District Heating Networks in Estonia
description District heating has proven to be an efficient way of providing space heating and domestic hot water in populated areas. It has also proven to be an excellent way to integrate various renewable energy sources (RES) into the energy system. In Estonia, biomass covers most of the heat demand, but carbon-intensive fuels are still used to cover peaks and lows. Heat pumps can be a good solution for rural areas, as there is usually plenty of land available for heat pump facilities. In addition, heat pumps require low-grade heat sources such as ambient air, groundwater, lakes, rivers, sea, sewage water, and industrial waste heat. One of the downsides of heat pumps is the need for large investments compared to boilers fired by natural gas and biomass, and electric boilers. This study examines the impact of heat pump use on consumer prices for district heating in rural district heating networks in Estonia.
format article
author Lepiksaar Kertu
Kalme Kiur
Siirde Andres
Volkova Anna
author_facet Lepiksaar Kertu
Kalme Kiur
Siirde Andres
Volkova Anna
author_sort Lepiksaar Kertu
title Heat Pump Use in Rural District Heating Networks in Estonia
title_short Heat Pump Use in Rural District Heating Networks in Estonia
title_full Heat Pump Use in Rural District Heating Networks in Estonia
title_fullStr Heat Pump Use in Rural District Heating Networks in Estonia
title_full_unstemmed Heat Pump Use in Rural District Heating Networks in Estonia
title_sort heat pump use in rural district heating networks in estonia
publisher Sciendo
publishDate 2021
url https://doaj.org/article/873a903db37d4e44a1ed0e012d2fadb7
work_keys_str_mv AT lepiksaarkertu heatpumpuseinruraldistrictheatingnetworksinestonia
AT kalmekiur heatpumpuseinruraldistrictheatingnetworksinestonia
AT siirdeandres heatpumpuseinruraldistrictheatingnetworksinestonia
AT volkovaanna heatpumpuseinruraldistrictheatingnetworksinestonia
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