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

Cement in Indonesia: emitters, CO2 & carbon value

23 tracked facilities, ≈37,228,291 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 Indonesia at a glance

MetricValueNote
Facilities tracked23with CO2 estimates
Total est. CO237,228,291 t/yrClimate TRACE 2023
Average per facility1,618,621 t/yr
Gross value (full price)€2,806M/yrall tracked CO2 × €75.36/t CBAM ref — before free allocation / EU-bound share

Carbon pricing here: Power-sector ETS since 2023 + small carbon tax planned; price ≈US$1–2 (World Bank State & Trends of Carbon Pricing 2025 / ICAP 2025). Current benchmark: no liquid market price. Full country page: carbon price in Indonesia.

Largest emitters

Top 10 cement CO2 emitters in Indonesia

#FacilityOwnert CO2/yr (est. 2023)Indicative value
1Semen Gresik Tuban Cement PlantPT Semen Indonesia (Persero) Tbk5,147,322€387.9M
2Indocement Tunggal Prakarsa Citeureup Cement PlantPT Indocement Tunggal Prakarsa Tbk4,236,315€319.2M
3Semen Tonasa Cement PlantPT Semen Tonasa3,795,567€286.0M
4Semen Padang Cement PlantPT Semen Padang3,162,884€238.4M
5Solusi Bangun Indonesia Narogong Cement PlantPT Solusi Bangun Indonesia Tbk2,597,680€195.8M
6Indocement Tunggal Prakarsa Cirebon Cement PlantPT Indocement Tunggal Prakarsa Tbk2,508,403€189.0M
7Solusi Bangun Indonesia Tuban Cement PlantPT Solusi Bangun Indonesia Tbk1,508,913€113.7M
8Conch Cement north Sulawesi Cement PlantPT Conch North Sulawesi Cement1,356,924€102.3M
9Sinar Tambang Arthalestari Banyumas Cement PlantPT Sinar Tambang Arthalestari1,228,973€92.6M
10Indonesia Renma Red Lion Jember Cement PlantRenmohongshi Cement1,203,982€90.7M

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 Inzonex Modular Insulation — snap-fastened modules engineered per temperature tier, not generic off-the-shelf jackets:

  • Up to 96% less heat loss from insulated surfaces
  • Surface temperature ≤45 °C — touch-safe for workers (EN ISO 13732-1)
  • 6× faster maintenance access vs standard insulation jackets and metal cladding/boxes — unclips and refits in minutes, no destruction
  • Inspectable — opens for corrosion-under-insulation checks, then refits like-new (generic jackets often don't survive removal)
  • Typical payback under 2 years — some sites 9–11 months

Every tonne you stop emitting is a tonne you don't have to report: cutting heat loss is a measurable, auditable Scope 1 reduction that flows straight into EU ETS, CBAM and your ESG / CSRD disclosures — not an offset, an actual emission cut.

Same industry, other countries
Other industries in Indonesia
FAQ

Questions

How many cement facilities does Indonesia have with tracked emissions?
23 facilities carry satellite-based CO2 estimates in our dataset (Climate TRACE 2023), totalling ≈37,228,291 t CO2/yr.
What is the largest cement emitter in Indonesia?
Semen Gresik Tuban Cement Plant — ≈5,147,322 t CO2/yr (est. 2023). Estimates are modelled, not verified declarations.
What would this CO2 cost at the CBAM price?
The gross full-price value is ≈€2,806M/yr (all tracked CO2 × €75.36/t CBAM ref). Actual CBAM liability is far smaller: it falls only on emissions embedded in EU-bound exports, and only on the phased-in share — 2.5% in 2026 rising to 100% by 2034 (Reg (EU) 2023/956).
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 Research. 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.