Inzonex Carbon Hubpowered by inzonex.co.uk
Carbon HubCountry × industry → South Africa · Cement
Data layer · est. 2023

Cement in South Africa: emitters, CO2 & carbon value

13 tracked facilities, ≈5,405,035 t CO2/yr combined — here are the largest, what that CO2 is worth at current prices, and the sector's reduction pathway. Full sector pathway: decarbonizing cement.

The numbers

Cement in South Africa at a glance

MetricValueNote
Facilities tracked13with CO2 estimates
Total est. CO25,405,035 t/yrClimate TRACE 2023
Average per facility415,772 t/yr
Indicative carbon value€407M/yrat €75.36/t CBAM

Carbon pricing here: Carbon tax ≈R190–236/t (≈€9–12, 2025, World Bank State & Trends of Carbon Pricing 2025 / ICAP 2025) with large allowances. Current benchmark: no liquid market price. Full country page: carbon price in South Africa.

Largest emitters

Top 10 cement CO2 emitters in South Africa

#FacilityOwnert CO2/yr (est. 2023)Indicative value
1Ditsobotla Cement PlantAfrisam (South Africa) Pty Ltd832,748€62.8M
2Lichtenburg Cement PlantAfrimat Ltd830,522€62.6M
3Sephaku Ditsobotla Cement PlantSephaku Cement Pty Ltd687,791€51.8M
4Slurry Cement PlantPPC Ltd659,686€49.7M
5Ray Nkonyeni Cement PlantNatal Portland Cement Company Pty Ltd630,424€47.5M
6Delportshoop Cement PlantAfrisam (South Africa) Pty Ltd417,187€31.4M
7Thabazimbi Local Municipality Cement PlantMamba Cement Company Rf Pty Ltd383,862€28.9M
8Pretoria Cement PlantPPC Ltd239,414€18.0M
9Lime Acres Cement PlantKgatelopele Lime Pty Ltd205,605€15.5M
10Dwaalboom Cement PlantPPC Ltd154,081€11.6M

Climate TRACE satellite estimates via IndustryAtlas — modelled, not verified; some entries aggregate clusters. Corrections welcome.

Inzonex removable modular insulation on industrial equipment
Cut the tonnes at the source

Hot industrial equipment? Cut the heat loss.

Boilers, kilns, heat exchangers, valves and steam lines lose energy continuously. Inzonex makes patented (UK GB2508992.1) removable modular insulation — snap-fastened covers engineered per temperature tier, not generic off-the-shelf jackets:

  • Up to 90% less heat loss from insulated surfaces
  • Surface temperature ≤45 °C — touch-safe for workers (EN ISO 13732-1)
  • 6× faster maintenance access than fixed cut-and-weld lagging — unclips and refits in minutes, no destruction
  • Inspectable — comes off to check for corrosion under insulation, then refits like-new (generic jackets often don't survive removal)
  • Typical payback under 2 years (some 9–11 months)
Same industry, other countries
Other industries in South Africa
FAQ

Questions

How many cement facilities does South Africa have with tracked emissions?
13 facilities carry satellite-based CO2 estimates in our dataset (Climate TRACE 2023), totalling ≈5,405,035 t CO2/yr.
What is the largest cement emitter in South Africa?
Ditsobotla Cement Plant — ≈832,748 t CO2/yr (est. 2023). Estimates are modelled, not verified declarations.
What would this CO2 cost at the CBAM price?
≈€407M per year at €75.36/t — indicative full-price value; actual cost depends on the EU-bound export share.
How this page is built: heat-loss figures follow ASTM C680 / ISO 12241 (the method behind our public calculators); facility emissions from Climate TRACE & EU ETS verified data across 30,000+ industrial sites; the 2026–2034 schedule is Regulation (EU) 2023/956, not a forecast. Published by Inzonex — manufacturer of modular removable insulation (UK Patent GB2508992.1). Spotted an error? Tell us — we correct on evidence.
Source: Inzonex Carbon Hub — inzonex.co.uk/carbon · prices dated as shown on each figure · schedule per Regulation (EU) 2023/956 · indicative analytics, not compliance advice.