Siam City Cement Thap Kwang 1 Cement Plant

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Global Cement and Concrete Tracker, a project of Global Energy Monitor.
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Siam City Cement Thap Kwang 1 Cement Plant is an integrated cement plant operating in Thap Kwang, Saraburi, Thailand.

Location

The map below shows the exact location of the cement plant in Thap Kwang, Saraburi, Thailand[1]:

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Coordinates (WGS 84): 14.627492, 101.087613 (exact)[1]

Background

Siam City Thap Kwang 1 Cement Plant has commissioned successfully of a new Comflex grinding line, replacing two ball mill circuits and maintaining a production capacity of 350t/hr with a 40% lower energy consumption[2].

Ownership Tree

This ownership tree is part of the Global Energy Ownership Tracker, a project of Global Energy Monitor.

Cement Plant Details

Table 1: General Plant Details

Plant type Plant status Start date
integrated[3] operating[3] 1972[4]

Table 2: Ownership Details

Additional information including parent company references and full ownership trees available at the Global Energy Ownership Tracker.
Parent company Parent company GEM ID Owner name Owner company GEM ID
Siam City Cement PCL [100.0%] E100002006166 [100.0%] Siam City Cement PCL [100.0%][3] E100002006166 [100.0%]

Table 3: Capacities (million metric tonnes per annum)

Cement capacity Clinker capacity
1.69[5] 1.46[6]

Table 4: Cement Production (million metric tonnes per annum)

Primary cement color Primary cement type Clinker substitution rate 2024 -2025 Cement production
grey[3] blended[3] unknown unknown

Table 5: Clinker Production

Clinker production method Number of operating kilns (accuracy) Number of developing kilns (accuracy) Kiln technology - preheater Kiln technology - precalciner Kiln technology - waste heat recovery
dry[7][6] 2 (exact)[8] unknown yes[8] unknown yes[9]

Table 6: Green Cement Technology

CCS/CCUS Alternative fuel Clay calcination
no yes; industrial waste; biofuel[10] no

Articles and Resources

Additional data

To access additional data, including an interactive map of Cement plants, a downloadable dataset, and summary data, please visit the Global Cement and Concrete Tracker on the Global Energy Monitor website.

References

  1. 1.0 1.1 https://www.siamcitycement.com/thailand/en/contactus. {{cite web}}: Missing or empty |title= (help)
  2. staff, Global Cement. "KHD commissions mill at Siam City Cement's Saraburi cement plant". Retrieved 2025-09-22.
  3. 3.0 3.1 3.2 3.3 3.4 (PDF) https://sccc.listedcompany.com/misc/form561/20201125-sccc-form56-1-2019-en.pdf. {{cite web}}: Missing or empty |title= (help)
  4. (PDF). 2023 https://web.archive.org/web/20251027204901/https://sccc.listedcompany.com/misc/one-report/2023/20240227-sccc-form-561-2023-en.pdf. Archived from the original (PDF) on 2025-10-27. {{cite web}}: Missing or empty |title= (help)
  5. https://www.cemnet.com/Articles/story/176194/thailand-s-low-carbon-transition.html. {{cite web}}: Missing or empty |title= (help)
  6. 6.0 6.1 (PDF) https://sccc.listedcompany.com/misc/presentation/20170917-sccc-investor-presentation.pdf. {{cite web}}: Missing or empty |title= (help)
  7. (PDF) https://www.scg.com/pdf/en/SCG100Years-Eng.pdf. {{cite web}}: Missing or empty |title= (help)
  8. 8.0 8.1 https://maps.app.goo.gl/P9vJwod5q5ec9joC7. {{cite web}}: Missing or empty |title= (help)
  9. https://www.siamcitycement.com/thailand/en/products/production-process. {{cite web}}: Missing or empty |title= (help)
  10. https://www.siamcitycement.com/en/esg/-e-environmental. {{cite web}}: Missing or empty |title= (help)