Table 13 Benchmark present value calculation for a the proposed solar-wind hybrid banana field irrigation system
Year n | Expenditures UGX | Gross income stream UGX | Net income stream UGX | Present value factor 1/(1 + r)n r = 0.05 | Net present value of income stream UGX |
|---|---|---|---|---|---|
0 | − 79,122,900 | – | – | – | – |
1 | − 1,062,180 | 4,050,000 | 2,987,820 | 0.9524 | 2,845,600 |
2 | − 1,062,180 | 4,050,000 | 2,987,820 | 0.9070 | 2,709,953 |
3 | − 1,062,180 | 4,050,000 | 2,987,820 | 0.8638 | 2,580,879 |
4 | − 1,062,180 | 4,050,000 | 2,987,820 | 0.8227 | 2,458,080 |
5 | − 1,062,180 | 4,050,000 | 2,987,820 | 0.7835 | 2,340,957 |
Total | − 84,433,800 | 20,250,000 | 14,939,100 | 4.3294 | 12,935,468 |