Semen Jawa Cement Plant — Indonesia
Cement Plant in Indonesia. Approximate location -6.97689, 106.86083.
Cement PlantIndonesiaCO₂ estimate (modelled)
Semen Jawa Cement Plant is a cement plant in Indonesia. Cement plants heat limestone to 1,400°C in rotary kilns — one of the hottest industrial processes — and must control temperature precisely across the entire kiln length. It is operated by PT Semen Jawa. It emits about 554,163 t CO₂e a year from Climate TRACE. That is 0.77% 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-32438512.
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
- Pınarhisar Cement Plant · 554,571 t CO₂e/yr · Türkiye
- Penna Cement Industries Ganeshpahad Cement Plant · 554,706 t CO₂e/yr · India
- Ambuja Cements Rabriyawas Cement Plant · 554,896 t CO₂e/yr · India
- Birkenhead Cement Plant · 552,941 t CO₂e/yr · Australia
- Abu Ash Shamat Cement Plant · 556,638 t CO₂e/yr · Syria
Same Climate TRACE subsector; closest non-placeholder modelled CO₂e values. Russia and Belarus excluded.
Operating power plants within 50 km
- Gunung Malang · Oil · 26 MW · 33 km
- Sujiawumei LNG power station · Gas · 2,400 MW · 35 km
- PLTU Jabar Selatan - Pelabuhan Ratu · Coal · 1,050 MW · 35 km
- Gunung Salak · Geothermal · 375 MW · 35 km
PowerAtlas operating assets, ordered by great-circle distance from published coordinates.
In context: how this facility compares
Subsector: cement. As cement plant, it requires high process heat (typically 800–1400°C) for its core industrial operations, supplied by boilers, furnaces or direct combustion. Cement plants heat limestone to 1,400°C in rotary kilns — one of the hottest industrial processes — and must control temperature precisely across the entire kiln length.
Capacity & CO₂-intensity comparison computed from Climate TRACE industrial facilities data; sector role based on engineering reference.
What 554,163 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 554k t CO₂e/yr (Scope 1), Semen Jawa Cement Plant carries no domestic carbon price — and as a CBAM-covered product, its 554k t at the EU CBAM rate (€75/t) is €41.8M/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 Semen Jawa.
Local climate
Semen Jawa Cement Plant sits in a tropical rainforest climate zone (Köppen Af), at 7.0°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 1271 W/m² to ambient — roughly 0.98× 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
- Indocement Tunggal Prakarsa Citeureup Cement Plant · Cement Plant · 4,236,315 t CO₂
- Solusi Bangun Indonesia Narogong Cement Plant · Cement Plant · 2,597,680 t CO₂
- Cemindo Gemilang Bayah Cement Plant · Cement Plant · 1,161,305 t CO₂
- Semen Garuda Bekasi Cement Plant · Cement Plant · 918,708 t CO₂
- P.T. Kertas Padalarang - PTKP - (PERSERO) · Pulp & Paper Mill
- Gunung Raja Paksi West Java steel plant · Steel Plant · 1,748,129 t CO₂
Location
Coordinates -6.97689, 106.86083. View on OpenStreetMap.
Frequently asked questions
What type of facility is Semen Jawa Cement Plant?
Semen Jawa Cement Plant is a cement plant in Indonesia. Cement plants heat limestone to 1,400°C in rotary kilns — one of the hottest industrial processes — and must control temperature precisely across the entire kiln length.
How much CO₂ does Semen Jawa Cement Plant emit?
The page uses about 554,163 t CO₂e/year from the open dataset It ranks #37 among facilities in Indonesia by estimated CO₂.
Where is Semen Jawa Cement Plant located?
Semen Jawa Cement Plant is in Indonesia at approximately -6.97689, 106.86083.
Who operates Semen Jawa Cement Plant?
The operator recorded in the open dataset is PT Semen Jawa.