Opportunities for thermal energy storage in Longyearbyen

Source at https://www.unis.no/successful-summer-course/koen_lars_thermal_storage_updated/ Energy storage is needed in Longyearbyen to enable a transition to local renewable energy sources. As heating accounts for more than half the energy use in Longyearbyen, affordable large-scale thermal storage i...

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Bibliographic Details
Main Authors: van Greevenbroek, Koen, Klein, Lars-Stephan
Format: Report
Language:English
Published: The University Centre in Svalbard - UNIS 2021
Subjects:
Online Access:https://hdl.handle.net/10037/22287
Description
Summary:Source at https://www.unis.no/successful-summer-course/koen_lars_thermal_storage_updated/ Energy storage is needed in Longyearbyen to enable a transition to local renewable energy sources. As heating accounts for more than half the energy use in Longyearbyen, affordable large-scale thermal storage is a good option. We investigate the opportunities for hot water, molten salt and hot rocks storage systems using a techno-economic optimisation model for the Longyearbyen energy system.