Energy Efficiency in Greenhouses and Comparison of Energy Sources Used for Heating

Basit Öğe Kaydı
dc.authorid0000-0003-2701-8246
dc.authorid0000-0002-0340-3273
dc.authorid0000-0001-9356-1736
dc.contributor.authorBoyaci, Sedat
dc.contributor.authorKociecka, Joanna
dc.contributor.authorJagosz, Barbara
dc.contributor.authorAtilgan, Atilgan
dc.date.accessioned2026-01-24T12:29:31Z
dc.date.available2026-01-24T12:29:31Z
dc.date.issued2025
dc.departmentAlanya Alaaddin Keykubat Üniversitesi
dc.description.abstractSustainability in greenhouse farming, one of the areas where the most energy is needed in the agricultural sector, can be achieved by increasing energy efficiency. Due to increasing energy costs in T & uuml;rkiye and worldwide, increasing energy efficiency in greenhouses is seen as possible using renewable energy sources that do not produce waste instead of fossil energy sources. This study determined the heat-energy demand in the provinces of T & uuml;rkiye with continental (K & imath;r & scedil;ehir and K & uuml;tahya) and Mediterranean (Antalya and Mersin) climates. For this purpose, the heat-energy requirement was calculated for greenhouse types with three different insulation properties (S-1: roof and side walls polyethylene, S-2: roof polyethylene, side walls polycarbonate, and S-3: roof polyethylene, side walls polycarbonate, and thermal curtain). Then, the amount and cost of fossil (coal, fuel oil, and natural gas) and renewable energy sources (geothermal and biogas) to be used in obtaining this energy, the heating cost for unit tomato yield, and the amount of carbon dioxide (CO2) released into the atmosphere were compared. According to the results obtained, the highest heat-energy requirement was 356.5 kWh m(-2) year(-1) in the S-1 greenhouse in the K & uuml;tahya province, and the lowest was 46.3 kWh m(-2) year(-1) in the S-3 greenhouse in the Mersin province. Depending on energy conservation, 6% of energy savings can be achieved in S-2 and 29% in S-3 compared to S-1. The highest heating cost for producing one kilogram of tomatoes was 0.70 USD kg(-1) in fuel oil and K & uuml;tahya province (S-1). The lowest was calculated as 0.06 USD kg(-1) in geothermally heated greenhouses in K & imath;r & scedil;ehir and K & uuml;tahya provinces (S-3). The highest CO2 to be released into the atmosphere with fuels was equal to 253.1 kg m(-2) year(-1) in coal fuel in K & uuml;tahya province (S-1). The lowest was calculated as 1.1 kg m(-2) year(-1) in geothermally heated greenhouses in K & imath;r & scedil;ehir and K & uuml;tahya provinces (S-3). The results of this research can be used to develop feasibility studies for greenhouse companies, greenhouse sector policies, policymakers, environmental protection, and taking precautions against the climate crisis.
dc.identifier.doi10.3390/en18030724
dc.identifier.issn1996-1073
dc.identifier.issue3
dc.identifier.scopus2-s2.0-85217534430
dc.identifier.scopusqualityQ1
dc.identifier.urihttps://doi.org/10.3390/en18030724
dc.identifier.urihttps://hdl.handle.net/20.500.12868/5428
dc.identifier.volume18
dc.identifier.wosWOS:001420161100001
dc.identifier.wosqualityQ3
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherMdpi
dc.relation.ispartofEnergies
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/openAccess
dc.snmzKA_WoS_20260121
dc.subjectheat requirement
dc.subjectgreenhouse heating
dc.subjectfossil energy
dc.subjectgeothermal energy
dc.subjectCO2 emissions
dc.titleEnergy Efficiency in Greenhouses and Comparison of Energy Sources Used for Heating
dc.typeArticle

Dosyalar

Koleksiyon

WoS İndeksli Yayınlar Koleksiyonu
Scopus İndeksli Yayınlar Koleksiyonu