Inzonex
Modelled facility data · 2023

Cement facility estimates in Japan

The dataset contains 27 records after repeated placeholder values are removed. The estimated total is 23,285,241 tonnes of carbon dioxide for 2023.

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01

Data status

These are Climate TRACE modelled estimates for 2023. They are not verified declarations, current emissions, tax liabilities or CBAM liabilities.

Some records may represent facility clusters. Confirm the facility, operator, installation boundary, sector and reporting period before use.

02

Largest estimates in this dataset

RankFacilityModelled sectorEstimated t CO2, 2023
1Mitsubishi Materials Kanda Cement Plantcement3,022,664
2Sumitomo Osaka Cement Kochi Cement Plantcement1,974,641
3Ube Industries Isa Cement Plantcement1,793,454
4Sumitomo Osaka Cement Ako Cement Plantcement1,273,046
5Tosoh Nanyo Cement Plantcement1,180,850
6Aso Cement Kanda Cement Plantcement1,040,172
7Ube Industries Ube Cement Plantcement956,906
8Taiheiyo Cement Omi Cement Plantcement934,377
9Taiheiyo Cement Saitama Cement Plantcement847,925
10Taiheiyo Cement Kamiiso Cement Plantcement843,082

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Equipment heat loss

Measure exposed hot surfaces

Use measured surface area, temperature and operating hours to calculate heat loss from boilers, kilns, heat exchangers, valves and pipework. Inzonex supplies removable modular insulation for equipment that requires maintenance access.

  • Design target: surface temperature at or below 45 °C, subject to the application and design review
  • Claimed heat-loss reduction: up to 96%, subject to the measured boundary and insulation specification
  • Removable construction for inspection and maintenance access
  • Calculation record available for the selected equipment and operating conditions

Do not add a calculated reduction to an emissions report until the reporting boundary, factor, implementation date and verification method have been approved.

03

Use the table with its boundary

  1. Confirm the facility identity.
  2. Confirm the sector classification.
  3. Replace the estimate with verified data where available.
  4. Keep facility emissions separate from product embedded emissions and trade flows.
  5. Record the source and review date.

Country data for Japan · Industry assessment for cement

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.