Industrial Sector – Aggregated Industries
Quebec1
Table 2: Secondary Energy Use and GHG Emissions by Industry
  2000   2018 2019 2020 2021
Total Energy Use (PJ) 687.7   629.9 662.9 601.1 640.7

Energy Use by Industry (PJ)
Construction 6.3   20.4 20.7 19.6 21.9
Pulp and Paper 223.6   143.5 151.8 128.5 122.9
Smelting and Refining 169.8   201.5 217.8 212.5 239.1
Petroleum Refining 62.4   38.3 34.7 35.9 36.2
Cement 11.1   14.4 17.3 16.3 18.6
Chemicals 27.1   32.7 31.7 29.7 31.3
Iron and Steel 33.2   32.1 28.2 11.5 12.5
Other Manufacturing 124.8   99.3 109.5 101.8 106.9
Forestry 4.3   6.4 7.2 6.3 7.4
Mining, Quarrying, and Oil and Gas Extraction 25.2   41.3 44.0 39.1 44.0

Shares (%)
Construction 0.9   3.2 3.1 3.3 3.4
Pulp and Paper 32.5   22.8 22.9 21.4 19.2
Smelting and Refining 24.7   32.0 32.8 35.4 37.3
Petroleum Refining 9.1   6.1 5.2 6.0 5.6
Cement 1.6   2.3 2.6 2.7 2.9
Chemicals 3.9   5.2 4.8 4.9 4.9
Iron and Steel 4.8   5.1 4.3 1.9 1.9
Other Manufacturing 18.1   15.8 16.5 16.9 16.7
Forestry 0.6   1.0 1.1 1.0 1.2
Mining, Quarrying, and Oil and Gas Extraction 3.7   6.6 6.6 6.5 6.9
Total GHG Emissions Excluding Electricity (Mt of CO2e) 16.7   14.8 15.6 13.7 14.8

GHG Emissions by Industry (Mt of CO2e)
Construction 0.4   1.3 1.3 1.2 1.4
Pulp and Paper 3.6   1.5 1.5 1.4 1.4
Smelting and Refining 2.1   1.9 2.4 2.2 2.3
Petroleum Refining 3.3   2.0 1.8 1.8 1.8
Cement 0.8   1.0 1.2 1.2 1.3
Chemicals 0.4   0.8 0.8 0.8 0.8
Iron and Steel 1.1   1.2 1.0 0.2 0.2
Other Manufacturing 3.3   2.5 2.7 2.4 2.8
Forestry 0.3   0.5 0.5 0.4 0.5
Mining, Quarrying, and Oil and Gas Extraction 1.3   2.2 2.4 2.0 2.3

Shares (%)
Construction 2.4   8.7 8.4 9.0 9.5
Pulp and Paper 21.6   10.2 9.3 10.3 9.3
Smelting and Refining 12.4   12.9 15.1 16.3 15.8
Petroleum Refining 20.0   13.3 11.7 13.2 12.5
Cement 4.9   6.5 8.0 8.5 8.5
Chemicals 2.6   5.4 5.0 5.7 5.2
Iron and Steel 6.7   7.8 6.4 1.5 1.3
Other Manufacturing 19.9   17.0 17.6 17.7 18.9
Forestry 1.8   3.0 3.2 3.2 3.5
Mining, Quarrying, and Oil and Gas Extraction 7.7   15.1 15.3 14.4 15.6
GHG Intensity (tonne/TJ) 24.3   23.5 23.5 22.9 23.1

Footnotes:

1) Data on GHG emissions are presented excluding GHG emissions related to electricity production.