Ali Sabieh Cement Plant

Ali Sabieh Cement Plant is a cement plant in Djibouti with a reported capacity of 240,000 t of cement. It burns limestone in high-temperature rotary kilns to make clinker and cement. It is operated by Cimenterie d’Ali-Sabieh SA. By capacity it ranks #1 of 2 cement plants tracked in Djibouti. It emits about 122,316 tonnes of CO₂e per year (Climate TRACE) — roughly the tailpipe emissions of 28,512 cars. Its CO₂ per unit of capacity is about 42% above the median cement plant.

Facility data: Climate TRACE v6 (asset-level capacity & CO₂e, CC BY 4.0), id ct-32438338.

Im Kontext: wie sich diese Anlage vergleicht

Bei 240,000 t of cement ist Ali Sabieh Cement Plant etwa um dem Medianwert von cement plant in Djibouti (240,000 t of cement). Untersektor: cement. Als cement plant benötigt es intensive Prozesswärme (typischerweise 800–1400°C) für seinen Kernbetrieb — Wärme, die durch Dampfkessel, Öfen oder direkte Verbrennung geliefert werden muss, und Verluste durch ungedämmte Behälter und Rohrleitungen stellen verschwendeten Brennstoff dar. Modulare abnehmbare Dämmung kann diese Verluste um 80–96% senken, Oberflächen auf ≤45°C kühlen, mit Amortisationszeiten oft unter 2 Jahren. Zementanlagen erhitzen Kalkstein auf 1.400°C in Drehrohröfen — einer der heißesten Industrieprozesse — und müssen die Temperatur über die gesamte Ofenlänge präzise kontrollieren.

Vergleich von Kapazität und CO₂-Intensität berechnet aus Climate TRACE Industrieanlagendaten; Sektorrolle basierend auf Ingenieurreferenz.

What 122,316 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 Djibouti

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

Operator

Operated by Cimenterie d’Ali-Sabieh SA. All facilities by this operator →

Local climate

Ali Sabieh Cement Plant sits in a hot desert climate zone (Köppen BWh), at 11.1°N in the northern hemisphere.

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

How it compares & nearby sites

The #1 largest of 2 cement plants in Djibouti by reported capacity.

Nearby industrial sites

• Balbala Cement Plant · Cement Plant · 112,123 t CO₂
• NCSC Dire Diwa Cement Plant · Cement Plant · 565,960 t CO₂

Location

Coordinates 11.13003, 42.69221. View on OpenStreetMap.

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Frequently asked questions