Master Steel Jakarta Steel plant — Indonesia
Steel Plant in Indonesia. Approximate location -6.18558, 106.91963.
Steel PlantIndonesiaCO₂ estimate (modelled)
Master Steel Jakarta Steel plant is a steel plant in Indonesia. Steel plants burn coal in blast furnaces or use electric arcs to melt scrap; in both cases the molten metal must be kept above 1,500°C and transferred through extensive hot piping and vessels. It is operated by PT The Master Steel MFG. It emits about 272,601 t CO₂e a year from Climate TRACE. That is 0.38% of the CO₂e from the 53 facilities in Indonesia that have an emissions figure in IndustryAtlas.
Facility data: Climate TRACE v6 (asset-level capacity & CO₂e, CC BY 4.0), id ct-1567240.
Data status
Known source data
Calculated from the dataset
Not available
Source data, measured cross-checks and calculated values are kept separate. No confidence percentage is invented.
Similar facilities by modelled emissions
- Guangxi Guifeng Special Steel Co Ltd · 271,455 t CO₂e/yr · China
- Hyundai Steel Incheon steel plant · 276,367 t CO₂e/yr · South Korea
- United Steel Industrial Kuwait Steel Sharq plant · 267,696 t CO₂e/yr · Kuwait
- Jiangsu Delong Nickel Industry Co Ltd · 267,658 t CO₂e/yr · China
- Eden Flame Johor steel plant · 266,918 t CO₂e/yr · Malaysia
Same Climate TRACE subsector; closest non-placeholder modelled CO₂e values. Russia and Belarus excluded.
Operating power plants within 50 km
- PLTGU Priok Block 1 2 · Gas · 1,180 MW · 10 km
- PLTG Priok · Gas · 52 MW · 10 km
- PLTU Priok 3 & 4 · Coal · 100 MW · 10 km
- PLTG Muara Tawar B-3 · Gas · 420 MW · 14 km
- PLTG Muara Tawar Block 4 · Gas · 420 MW · 14 km
PowerAtlas operating assets, ordered by great-circle distance from published coordinates.
In context: how this facility compares
Subsector: iron-and-steel. As steel plant, it requires high process heat (typically 800–1500°C) for its core industrial operations, supplied by boilers, furnaces or direct combustion. Steel plants burn coal in blast furnaces or use electric arcs to melt scrap; in both cases the molten metal must be kept above 1,500°C and transferred through extensive hot piping and vessels.
Capacity & CO₂-intensity comparison computed from Climate TRACE industrial facilities data; sector role based on engineering reference.
What 272,601 t CO₂e a year looks like
This facility's estimated annual CO₂e (Climate TRACE, modelled) in everyday equivalents from the US EPA Greenhouse Gas Equivalencies calculator:
Equivalencies: US EPA Greenhouse Gas Equivalencies. Emissions: Climate TRACE.
Carbon cost and Scope 1 emissions
At its reported 273k t CO₂e/yr (Scope 1), Master Steel Jakarta Steel plant carries no domestic carbon price — and as a CBAM-covered product, its 273k t at the EU CBAM rate (€75/t) is €20.5M/yr of exposure on EU-bound exports. CBAM share rises from 2.5% (2026) to 100% by 2034. No domestic carbon price — but cement, steel, aluminium, fertilizer and hydrogen exported to the EU face CBAM at €75/t (rising to 100% by 2034).
Carbon price: EU CBAM €75/t · EU ETS €85/t, September 10, 2026, refreshed live via Carbon Hub. CO₂: Climate TRACE. Indicative carbon value, not the cash bill — free allocation applies; not compliance advice.
Operator
Operated by PT The Master Steel MFG.
Local climate
Master Steel Jakarta Steel plant sits in a tropical rainforest climate zone (Köppen Af), at 6.2°S in the southern hemisphere.
Köppen zone: Köppen-Geiger world climate classification (Kottek et al. 2006, 0.5° grid).
Site climate & environmental severity
This site sits in an aggressive, high-corrosion environment (estimated ISO 9223 class C5 — Very high), with marine salt corrosion the leading environmental stress.
In this site’s local climate, a bare 150 °C surface sheds about 1227 W/m² to ambient — roughly 0.94× the loss at a 20 °C reference. Reference-surface calculation at a 150 °C surface from WorldClim climate normals (ASTM C680 / ISO 12241) — an indicative per-climate comparison, not a measurement of this site’s specific equipment. Open method dataset: DOI 10.5281/zenodo.20787408 (CC BY 4.0).
Indicative estimate via the ISO 9223:2012 informative method (atmospheric corrosivity from temperature, time-of-wetness and airborne salinity), using WorldClim climate normals, the Köppen-Geiger class and coast distance. Indicative, not a measured corrosion rate.
How it compares & nearby sites
Nearby industrial sites
- Jakarta Prima Steel Industries plant · Steel Plant · 163,561 t CO₂
- Gunung Raja Paksi West Java steel plant · Steel Plant · 1,748,129 t CO₂
- Solusi Bangun Indonesia Narogong Cement Plant · Cement Plant · 2,597,680 t CO₂
- IKPP P.T. Indah Kiat Pulp & Paper TbK - Tangerang Mill · Pulp & Paper Mill · 810,636 t CO₂
- Indocement Tunggal Prakarsa Citeureup Cement Plant · Cement Plant · 4,236,315 t CO₂
- Semen Garuda Bekasi Cement Plant · Cement Plant · 918,708 t CO₂
Location
Coordinates -6.18558, 106.91963. View on OpenStreetMap.
Frequently asked questions
What type of facility is Master Steel Jakarta Steel plant?
Master Steel Jakarta Steel plant is a steel plant in Indonesia. Steel plants burn coal in blast furnaces or use electric arcs to melt scrap; in both cases the molten metal must be kept above 1,500°C and transferred through extensive hot piping and vessels.
How much CO₂ does Master Steel Jakarta Steel plant emit?
The page uses about 272,601 t CO₂e/year from the open dataset It ranks #44 among facilities in Indonesia by estimated CO₂.
Where is Master Steel Jakarta Steel plant located?
Master Steel Jakarta Steel plant is in Indonesia at approximately -6.18558, 106.91963.
Who operates Master Steel Jakarta Steel plant?
The operator recorded in the open dataset is PT The Master Steel MFG.