Table 4 Multi-stage investment cost in Case I
Annual cost (104RMB) | Stage I | Stage II | Stage III | Stage IV |
|---|---|---|---|---|
ESOP device cost | 37.49 | 62.00 | 157.88 | 449.48 |
Land expropriation cost | 50.93 | 50.93 | 50.93 | 50.93 |
Maintaining cost | 3.03 | 7.85 | 26.43 | 75.00 |
Power loss cost | 38.79 | 41.56 | 45.34 | 63.25 |
Line construction cost | 0.00 | 12.93 | 12.93 | 12.93 |
Total investment cost | 130.24 | 178.29 | 304.37 | 688.89 |