Siam Cement Lampang Cement Plant — Thailand
Cement Plant in Thailand. Approximate location 18.55479, 99.57298.
Cement PlantThailandCO₂ estimate (modelled)
Siam Cement Lampang Cement Plant is a cement plant in Thailand. Its listed capacity is 2,100,000 t of cement. 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 Siam Cement (Lampang) Co Ltd. By capacity it ranks #9 among 15 cement plants in Thailand. It emits about 796,481 t CO₂e a year from Climate TRACE. That is 1.6% of the CO₂e from the 37 facilities in Thailand that have an emissions figure in IndustryAtlas. Its CO₂ per unit of capacity is 5% above the national median for this sector.
Facility data: Climate TRACE v6 (asset-level capacity & CO₂e, CC BY 4.0), id ct-32439154.
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
- Fauji Cement DG Khan Cement Plant · 794,534 t CO₂e/yr · Pakistan
- SDIC Indonesia Manokwari Cement Plant · 798,983 t CO₂e/yr · Indonesia
- Amvrosiyivka Cement Plant · 791,967 t CO₂e/yr · Ukraine
- Railton Cement Plant · 801,023 t CO₂e/yr · Australia
- Barauna Cement Plant · 801,708 t CO₂e/yr · Brazil
Same Climate TRACE subsector; closest non-placeholder modelled CO₂e values. Russia and Belarus excluded.
Operating power plants within 50 km
- Lampang Solar Power Plant · Solar · 90 MW · 24 km
- Mae Mah · Coal · 2,455 MW · 34 km
- Mae Moh power station · Coal · 3,880 MW · 34 km
PowerAtlas operating assets, ordered by great-circle distance from published coordinates.
In context: how this facility compares
At 2,100,000 t of cement, Siam Cement Lampang Cement Plant is below the median cement plant in Thailand (3,070,000 t of cement). 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 796,481 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 796k t CO₂e/yr (Scope 1), Siam Cement Lampang Cement Plant carries no domestic carbon price — and as a CBAM-covered product, its 796k t at the EU CBAM rate (€75/t) is €60.0M/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.
Capacity vs largest cement plants in Thailand
Listed capacity (t of cement), Climate TRACE v6 (asset-level capacity & CO₂e, CC BY 4.0).
Operator
Operated by Siam Cement (Lampang) Co Ltd.
Local climate
Siam Cement Lampang Cement Plant sits in a tropical savanna climate zone (Köppen Aw), at 18.6°N in the northern hemisphere.
Köppen zone: Köppen-Geiger world climate classification (Kottek et al. 2006, 0.5° grid).
Site climate & environmental severity
This site sits in a moderately corrosive environment (estimated ISO 9223 class C3 — Medium), with humidity / wetness the leading environmental stress.
In this site’s local climate, a bare 150 °C surface sheds about 1243 W/m² to ambient — roughly 0.96× 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
The #9 largest of 15 cement plants in Thailand by listed capacity (Climate TRACE).
Location
Coordinates 18.55479, 99.57298. View on OpenStreetMap.
Frequently asked questions
What type of facility is Siam Cement Lampang Cement Plant?
Siam Cement Lampang Cement Plant is a cement plant in Thailand. 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.
What capacity is listed for Siam Cement Lampang Cement Plant?
The open dataset lists 2,100,000 t of cement of capacity for Siam Cement Lampang Cement Plant.
How much CO₂ does Siam Cement Lampang Cement Plant emit?
The page uses about 796,481 t CO₂e/year from the open dataset It ranks #21 among facilities in Thailand by estimated CO₂.
Where is Siam Cement Lampang Cement Plant located?
Siam Cement Lampang Cement Plant is in Thailand at approximately 18.55479, 99.57298.
Who operates Siam Cement Lampang Cement Plant?
The operator recorded in the open dataset is Siam Cement (Lampang) Co Ltd.