Calculating HBA and HPB PDF

# HPB Batubara Marker ## Rumus HBA HBA=25%ICI1+25%Platts59+25%NEX+25%GC Where: - ICI1 = Indonesia Coal Index - Platts59 = Indeks batubara lainnya - NEX = New Castle Export Index - GC = New Castle Global Coal Index Assuming these index values (in US$/ton): - ICI1 = 80 US$/ton - Platts59 = 85 US$/t...

# HPB Batubara Marker ## Rumus HBA HBA=25%ICI1+25%Platts59+25%NEX+25%GC Where: - ICI1 = Indonesia Coal Index - Platts59 = Indeks batubara lainnya - NEX = New Castle Export Index - GC = New Castle Global Coal Index Assuming these index values (in US$/ton): - ICI1 = 80 US$/ton - Platts59 = 85 US$/ton - NEX = 90 US$/ton - GC = 95 US$/ton Then: HBA = (25% x 80) + (25% x 85) + (25% x 90) + (25% x 95) = 87.5 US$/ton ## HPB Batubara Marker Calculation The HPB (Harga Batubara Penanda) Marker is calculated using the following formula: ``` HPBMarker(i) = (HBA×K(ⅰ) × A(i)) - (B(i) + U(i)) ``` Where: - K(i) = Nilai Kalor Batubara (i) / 6322 - A(i) = (100 - Kandungan Air Batubara (i)) / (100 - 8) - B(i) = (Kandungan Belerang Batubara (i) - 0,8) x 4 - U(i) = (Kandungan Abu Batubara (i) - 15) x 0,4 ### Example Calculation for Gunung Bayan I | NO | MEREK DAGANG/BRAND | CV (kcal/kg GAR) | TM (%) | TS (%, ar) | Ash (%,ar) | HPB MARKER (US$/ton) | |---|---|---|---|---|---|---| | 1 | Gunung Bayan I | 7.000 | 10.00 | 1.00 | 15.00 | 63.75 | | 2 | Prima Coal | 6.700 | 12.00 | 0.60 | 5.00 | 65.21 | | 3 | Pinang 6150 | 6.200 | 14.50 | 0.60 | 5.50 | 58.91 | | 4 | Indominco IM East | 5.700 | 17.50 | 1.63 | 4.80 | 48.94 | | 5 | Melawan Coal | 5.400 | 22.50 | 0.40 | 5.00 | 48.48 | | 6 | Envirocoal | 5.000 | 26.00 | 0.10 | 1.20 | 46.23 | | 7 | Jorong J-1 | 4.400 | 32.00 | 0.25 | 4.15 | 37.19 | | 8 | Ecocoal | 4.200 | 35.00 | 0.18 | 3.90 | 34.19 | In the case of Gunung Bayan I: 1. **K(i):** 7.000 / 6.322 = 1.107 2. **A(i):** (100 - 10) / (100 - 8) = 0.978 3. **B(i):** (1.00 - 0.8) x 4 = 0.8 4. **U(i):** (15 - 15) x 0.4 = 0 5. **HPB Marker (i):** (87.5 x 1.107 x 0.978) - (0.8 + 0) = 93.88 US$/ton (rounded) Therefore, the HPB Marker for Gunung Bayan I is 93.88 US$/ton.