Electricity production costs. The operation and maintenance of electrical plant consisted of a sample rate of deterioration of the panels. Proportion of debt to capital, interest rate per period of a loan used to pay back loans inflation etc.
Cost of Electricity The operation and maintenance Power Factor The rate of deterioration of the panels. Ratio Loan rates The loan period Inflation, etc.
Electricity costs, operating expenses and maintenance for assembly plant. The rate of deterioration of panels. The ratio of debt to capital, loan interest rate. Pay back the loan period, inflation rate, etc.