Techno-economical Analysis of Rooftop Grid-connected PV Dairy Farms; Case Study of Urmia University Dairy Farm

2nd International Conference on Green Energy Technology

能源学;生态环境科学

Nikbakht, A.M.^1 ; Aste, N.^2 ; Sarnavi, H.J.^1 ; Leonforte, F.^2

Department of Mechanical Engineering of Biosystems, Urmia University, Iran^1

Department of Architecture, Built Environment and Construction Engineering, Politecnico di Milano University, Italy^2

关键词: Demographic growth;    Economical analysis;    Electrical energy consumption;    Electricity prices;    Environmental threats;    Grid-connected PV;    Renewable energy development;    Techno-economics;   

Others  :  https://iopscience.iop.org/article/10.1088/1755-1315/83/1/012004/pdf
DOI  :  10.1088/1755-1315/83/1/012004

学科分类：环境科学（综合）

来源: IOP

【 摘 要 】

The global trends indicate a growing commitment to renewable energy development because of declining fossil fuels and environmental threats. Moreover, the global demographic growth coupled with rising demands for food has escalated the rate of energy consumption in food section. This study aims to investigate the techno-economic impacts of a grid-connected rooftop PV plan applied for a educational dairy farm in Urmia university, with total estimated annual electrical energy consumption of 18,283 kWh, located at the north west part of Iran. Based on the current feed-in tariff and tremendously low electricity price in agriculture section in Iran, the plants with size ranged from 14.4 to 19.7 kWp (initial investment ranged from 26,000 to 36,000 USD) would be satisfied economically.