Technical, economic and environmental assessment of photovoltaic power plant with RETSCREEN software (study: 100 kw photovoltaic power plant of Chaharmahal and Bakhtiari province electricity distribution company)

The purpose of this research is the technical, economic and environmental evaluation of a photovoltaic power plant in Chaharmahal and Bakhtiari province using RETscreen software, with the construction of this power plant, it leads to a reduction of 91.8 per year. Also, the amount of 39454 liters of gasoline and the amount of 214 barrels of crude oil will be saved. The economic results of the project NPV=5282615036 Rials, considering the investment return period which is 4 years, the implementation of this project is economical. The economizationof this project, considering the deprived nature of this province, can help the economic issues.