Electric tariffs and thermal energy storage systems for buildings

Thermal energy storage systems are systems that can be an alternative to the systems used especially in residential heating in our country. These systems are systems that reduce CO2 emissions, are efficient and can reduce consumption by shifting electricity demand to night. In this study, the ten-year price changes of the fuels used for heating in our country, the change in the real electricity consumption of a province over time, the electricity tariffs were examined and cost calculations were made in case of heating a space. It is seen that fuel prices have increased significantly in recent years, and thermal energy storage systems (TES) are 20-40% less costly than other systems until 2020, and 40-55% less costly than natural gas in 2021 and 2022.

Keywords:

Thermal Energy Storage, Electric Tariff, Energy Efficiency Heating,

PDF

___

[1] Eames P., Loveday D.,Haines V., Romanos P. (2014). The Future Role of Thermal Energy Storage in the UK Energy System, U.K. Energy Research Center.
[2] International Energy Agency (2021), Electricity Market Report.
[3] https://www.gensed.org/basin/tei%CC%87as-2021-aralik-ayi-kurulu-guc-raporunu-yayinladi
[4] https://enerji.gov.tr/eigm-yayinlar
[5] Guizhi X., Xiao H., Zhirong L., Chao X., Cenyu Y., Zhanfeng D. (2018). Experimental And Numerical Study Of An Electrical Thermal Storage Device For Space Heating, Energies, 11, pp.2180.
[6] Syed, A.M. (2011). Electric Thermal Storage Option For Nova Scotia Power Customers: A Case Study Of A Typical Electrically Heated Nova Scotia House, Energy Engineering, 108:6, pp.69-79.
[7] Hughes, L., (2010). Meeting Residential Space Heating Demand With Wind-Generated Electricity, Renewable Energy, 8:35, pp.1765-1772
[8] Bedouani B.Y., Moreau A, Parent M., Labrecque B. (2001). Central Electric Thermal Storage (ETS) Feasibility For Residential Applications: Part 1. Numerical And Experimental Study, International Journal of Energy Research., 25, pp. 53-72.
[9] Bedouani B.Y., Labrecque B., Parent M., Legault A. (2001) .Central Electric Thermal Storage (ETS) Feasibility For Residential Applications: Part 2. Techno-Economic Study, International Journal of Energy Research., 25, pp. 73-78.
[10] Fertelli A. (2022). Energy Storage Systems and Applicability for Buildings, I. Interdıscıplınary Approaches Natıonal Congress, Istanbul, Turkiye.