How do Long-term and Short-term Energy Crises Affect Low-Carbon District Heating Production?-A Case Study in Finland

Iraj Moradpoor*, Sanna Syri, Janne Hirvonen

*Tämän työn vastaava kirjoittaja

Tutkimustuotos: Artikkeli kirjassa/konferenssijulkaisussaConference article in proceedingsScientificvertaisarvioitu

20 Lataukset (Pure)

Abstrakti

This study examines how long-term and short-term energy crises may affect heat production in low-carbon District Heating (DH) networks. For this purpose, various scenarios decarbonizing DH network are investigated mainly in two groups, i.e., biomass combustion scenarios and waste heat-based scenarios. The duration of the hypothetical energy crisis is assumed as 3 years (Short-term Energy Crisis) and 10 years (Long-term Energy Crisis), and it is defined as a sharp increase in the electricity and biomass prices compared to the average prices over 2015-2020. Heat Production Cost (HPC), and Break-Even Price (BEP) are calculated and compared in various scenarios. The results show that in both long-term and short-term energy crises, biomass CHP has a significantly better performance compared to biomass HOB and waste heat-heat pump, but it provides much more expensive heat as the end-use product. Biomass HOB and waste heat-heat pump perform very similarly.

AlkuperäiskieliEnglanti
Otsikko2023 19th International Conference on the European Energy Market, EEM 2023
KustantajaIEEE
Sivumäärä6
ISBN (elektroninen)979-8-3503-1258-4
DOI - pysyväislinkit
TilaJulkaistu - 2023
OKM-julkaisutyyppiA4 Artikkeli konferenssijulkaisussa
TapahtumaInternational Conference on the European Energy Market - Lappeenranta, Suomi
Kesto: 6 kesäk. 20238 kesäk. 2023
Konferenssinumero: 19

Julkaisusarja

NimiInternational Conference on the European Energy Market, EEM
Vuosikerta2023-June
ISSN (painettu)2165-4077
ISSN (elektroninen)2165-4093

Conference

ConferenceInternational Conference on the European Energy Market
LyhennettäEEM
Maa/AlueSuomi
KaupunkiLappeenranta
Ajanjakso06/06/202308/06/2023

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