NPV Optimizer

Rate vs Discount Rate heatmap with pit capacity constraints. 924 scenarios.

Pit:|Sust:$M/yr|VC: $39.7/tRate: 2,000-15,000 t/d

Global Optimal (All Pits, Constrained)

$6,139M

Hambok | 12000 t/d | 4% DR | 10.5yr

NPV Heatmap: All (Rate vs Discount Rate)

Green = high NPV. Dark = low. Grey border = outside pit capacity (2,000-15,000 t/d). Red dot = peak.

Rate \ DR	4%	5%	6%	7%	8%	9%	10%	12%	15%	18%	20%
2,000	1833	1629	1459	1315	1193	1089	999	854	696	585	528
3,000	2931	2605	2333	2103	1908	1741	1598	1365	1113	935	844
4,000	4028	3581	3207	2891	2623	2393	2196	1877	1530	1285	1160
5,000	4658	4199	3806	3468	3175	2920	2697	2329	1918	1622	1467
6,000	5056	4620	4239	3904	3608	3347	3115	2723	2273	1938	1761
7,000	5368	4956	4590	4264	3972	3711	3475	3072	2596	2234	2038
8,000	5617	5229	4879	4564	4279	4021	3787	3379	2888	2506	2297
9,000	5823	5456	5123	4820	4543	4290	4059	3651	3153	2758	2539
10,000	5993	5645	5327	5036	4768	4522	4294	3891	3390	2987	2761
11,000	6137	5807	5504	5224	4965	4725	4503	4105	3606	3199	2968
12,000	6261	5947	5657	5388	5137	4905	4688	4297	3802	3392	3158
13,000	6368	6069	5791	5532	5290	5065	4854	4471	3980	3571	3335
14,000	6464	6179	5912	5663	5429	5210	5004	4630	4145	3738	3501
15,000	6544PEAK	6270	6014	5773	5547	5334	5134	4767	4290	3885	3649

$528M

$6544MGreyed = outside pit capacity