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Site Data

Refineries

The following pages provide environmental performance data for refineries.

 

  • Hokkaido Refinery (PDF 372 KB)pdf
  • Former Chiba Refinery
    (The Chiba Refinery and the Chiba Plant were integrated in October 2017, becoming the Chiba Complex. Please see the data for the Chiba Complex.)
  • Chiba Complex (PDF 362 KB)pdf
    (The Chiba Refinery and the Chiba Plant were integrated in October 2017, becoming the Chiba Complex. Results for years prior to and including fiscal 2016 constitute data from the former Chiba Refinery.)
  • Aichi Refinery (PDF 374 KB)pdf
  • Former Tokuyama Refinery (PDF 236 KB)pdf
    (Idemitsu terminated the crude oil refining function in March 2014. The data presented is for years prior to and including fiscal 2013.)

Petrochemical Plants

The following pages provide environmental performance data for petrochemical plants.

 

  • Former Chiba Plant
    (The Chiba Plant and the Chiba Refinery were integrated in October 2017 becoming the Chiba Complex. Please see the data for the Chiba Complex.)
  • Chiba Complex (PDF 372 KB)pdf
    (The Chiba Plant and the Chiba Refinery were integrated in October 2017, becoming the Chiba Complex. Results for years prior to and including fiscal 2016 constitute data from the former Chiba Plant.)
  • Former Tokuyama Plant
    (The Tokuyama Plant began operations as the Tokuyama Complex in April 2014. Please see the data for the Tokuyama Complex.)
  • Tokuyama Complex (PDF 368 KB)pdf
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