Table 4.2 Cost Estimate for DME Project
Operation & Maintenance |
|||||||||
| Feed Gas Cost, $/mmbtu 0.5 | Tanker 4.5% | ||||||||
| Fixed Charge Factor, % 15.0% | Plant 4.0% | ||||||||
| Tanker HFO 100.00 $/t | |||||||||
| Elec. Power Export 2.0cents/kwh | |||||||||
| Distance, km | 2,000 |
6,000 |
12,000 |
2,000 |
6,000 |
12,000 |
2,000 |
6,000 |
12,000 |
| Feed Gas, mmscfd | 1,250 |
1,250 |
1,250 |
2,500 |
2,500 |
2,500 |
3,750 |
3,750 |
3,750 |
| Feed Gas, billion btu/y | 437,465 |
437,465 |
437,465 |
874,931 |
874,931 |
874,931 |
1,312,396 |
1,312,396 |
1,312,396 |
| Elec. Power Export, GWh | 751 |
751 |
751 |
1,501 |
1,501 |
1,501 |
2,252 |
2,252 |
2,252 |
| Feed Gas, MTA | 8.45 |
8.45 |
8.45 |
16.91 |
16.91 |
16.91 |
25.36 |
25.36 |
25.36 |
| Consumer, billion btu/y | 310,600 |
310,600 |
310,600 |
621,201 |
621,201 |
621,201 |
931,801 |
931,801 |
931,801 |
| Consumer, MTA, LNG eq. | 6.00 |
6.00 |
6.00 |
12.00 |
12.00 |
12.00 |
18.01 |
18.01 |
18.01 |
| Investment | |||||||||
| Factor | 1.00 |
1.00 |
1.00 |
2.00 |
2.00 |
2.00 |
3.00 |
3.00 |
3.00 |
| Upstream, billion $ | 1.09 |
1.09 |
1.09 |
1.78 |
1.78 |
1.78 |
2.36 |
2.36 |
2.36 |
| DME plant | 2.97 |
2.97 |
2.97 |
4.82 |
4.82 |
4.82 |
6.41 |
6.41 |
6.41 |
| Tanker | 0.13 |
0.39 |
0.77 |
0.26 |
0.77 |
1.55 |
0.39 |
1.16 |
2.32 |
| Regasification | 0.58 |
0.58 |
0.58 |
0.94 |
0.94 |
0.94 |
1.25 |
1.25 |
1.25 |
| Total | 4.77 |
5.03 |
5.42 |
7.80 |
8.32 |
9.09 |
10.41 |
11.18 |
12.34 |
| Annual Cost | |||||||||
| Fixed Charge, billion $ | 0.716 |
0.755 |
0.812 |
1.170 |
1.247 |
1.363 |
1.561 |
1.677 |
1.851 |
| Feed Gas Cost, billion $ | 0.219 |
0.219 |
0.219 |
0.437 |
0.437 |
0.437 |
0.656 |
0.656 |
0.656 |
| O&M Cost, billion $ | |||||||||
| Upstream | 0.044 |
0.044 |
0.044 |
0.071 |
0.071 |
0.071 |
0.094 |
0.094 |
0.094 |
| DME Plant | 0.119 |
0.119 |
0.119 |
0.193 |
0.193 |
0.193 |
0.256 |
0.256 |
0.256 |
| Electrical Power Credit | -0.015 |
-0.015 |
-0.015 |
-0.030 |
-0.030 |
-0.030 |
-0.045 |
-0.045 |
-0.045 |
| Tanker | 0.006 |
0.017 |
0.035 |
0.012 |
0.035 |
0.070 |
0.017 |
0.052 |
0.104 |
| Tanker, Fuel Oil | 0.005 |
0.014 |
0.028 |
0.005 |
0.014 |
0.028 |
0.005 |
0.014 |
0.028 |
| Regasification | 0.023 |
0.023 |
0.023 |
0.038 |
0.038 |
0.038 |
0.050 |
0.050 |
0.050 |
| O&M Total | 0.181 |
0.202 |
0.234 |
0.288 |
0.321 |
0.370 |
0.378 |
0.422 |
0.488 |
| Cost Total | 1.116 |
1.176 |
1.265 |
1.896 |
2.006 |
2.170 |
2.595 |
2.755 |
2.995 |
| Gas Cost @ Consumer, $/mmbtu | 3.59 |
3.78 |
4.07 |
3.05 |
3.23 |
3.49 |
2.78 |
2.96 |
3.21 |