Semen Indonesia Gresik Rembang Cement Plant

Semen Indonesia Gresik Rembang Cement Plant is a cement plant in Indonesia with a reported capacity of 3,000,000 t of cement. It burns limestone in high-temperature rotary kilns to make clinker and cement. It is operated by PT Semen Indonesia (Persero) Tbk. By capacity it ranks #15 of 23 cement plants tracked in Indonesia. It emits about 639,149 tonnes of CO₂e per year (Climate TRACE) — roughly the tailpipe emissions of 148,986 cars. Its CO₂ per unit of capacity is about 41% below the median cement plant.

Facility data: Climate TRACE v6 (asset-level capacity & CO₂e, CC BY 4.0), id ct-1896895.

En contexto: cómo se compara esta instalación

Con 3,000,000 t of cement, Semen Indonesia Gresik Rembang Cement Plant está alrededor de la mediana de cement plant en Indonesia (3,230,000 t of cement). Su CO₂ por unidad de capacidad es aproximadamente 41% por debajo de la mediana de cement plant. Subsector: cement. Como cement plant, requiere calor de proceso intenso (típicamente 800–1400°C) para sus operaciones industriales centrales — calor que debe ser suministrado por calderas, hornos o combustión directa, y las pérdidas a través de recipientes y tuberías sin aislar representan combustible desperdiciado. El aislamiento modular desmontable puede reducir esas pérdidas en un 80–96%, enfriando superficies a ≤45°C, con amortización a menudo inferior a 2 años. Las plantas de cemento calientan piedra caliza a 1.400°C en hornos rotativos — uno de los procesos industriales más calientes — y deben controlar la temperatura con precisión en toda la longitud del horno.

Comparación de capacidad e intensidad de CO₂ calculada a partir de datos de instalaciones industriales de Climate TRACE; papel del sector basado en referencia de ingeniería.

What 639,149 t CO₂e a year looks like

This facility's reported annual CO₂e in the everyday equivalents from the US EPA Greenhouse Gas Equivalencies calculator:

Equivalencies: US EPA Greenhouse Gas Equivalencies. Emissions: Climate TRACE.

Capacity vs largest cement plants in Indonesia

Reported capacity (t of cement), Climate TRACE v6 (asset-level capacity & CO₂e, CC BY 4.0).

Operator

Operated by PT Semen Indonesia (Persero) Tbk. All facilities by this operator →

Local climate

Semen Indonesia Gresik Rembang Cement Plant sits in a tropical monsoon climate zone (Köppen Am), at 6.9°S in the southern hemisphere.

Köppen zone: Köppen-Geiger world climate classification (Kottek et al. 2006, 0.5° grid).

How it compares & nearby sites

The #15 largest of 23 cement plants in Indonesia by reported capacity.

Nearby industrial sites

• Pt. Parkland World Indonesia (Pwi-Rembang) · Textiles · 2,522 t CO₂
• Solusi Bangun Indonesia Tuban Cement Plant · Cement Plant · 1,508,913 t CO₂
• Semen Gresik Tuban Cement Plant · Cement Plant · 5,147,322 t CO₂
• Pungkook Corporation · Textiles · 2,522 t CO₂
• Pt Sejin Fashion Indonesia · Textiles · 2,522 t CO₂
• Pertamina Trans-Pacific Petrochemical Indotama Refinery · Refinery · 384,427 t CO₂

Location

Coordinates -6.86692, 111.45869. View on OpenStreetMap.

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Frequently asked questions