CSI member companies are applying the CSI Guidelines for Emissions Monitoring and Reporting in the Cement Industry, which have been updated in 2012.
As per 2015:
- 18 member companies are reporting annual data on main pollutant emissions (NOx, SOx, dust), with newer members working towards this goal.
- 12 out of 18 reporting member companies have published reduction targets for main pollutant emissions (NOx, SOx, dust), with 1 company set to announce targets in 2016.
Data (reported 2015 unless otherwise specified)
|i.||Specific NOx emissions (g/ton clinker)||1,304.7||18 reporting members|
|ii.||Specific SOx emissions (g/ton clinker)||234.3||18 reporting members|
|iii.||Specific dust emissions (g/ton clinker)||86.6||18 reporting members|
|iv.||% Clinker produced with monitoring of major and minor emissions||67.5%||15 / 18 reporting members|
|v.||% Clinker produced with continuous monitoring of major emissions (NOx, SOx, Dust)||83.1%||18 / 18 reporting members|