Industrial Sector – Aggregated Industries
Saskatchewan1
Table 12: Mining, Quarrying, Oil and Gas Extraction Secondary Energy Use and GHG Emissions
  1990   1991 1992 1993 1994 1995 1996 1997 1998
Total Mining, Quarrying, and Oil and Gas Extraction Energy Use (PJ) 28.1   29.3 32.5 53.6 56.2 63.3 52.8 63.6 60.8

Energy Use by Energy Source (PJ)
Electricity 7.4   7.7 8.6 8.7 9.5 11.0 11.1 12.0 12.3
Natural Gas 18.0   18.4 18.2 32.7 34.9 32.1 24.3 36.0 33.6
Diesel Fuel Oil, Light Fuel Oil and Kerosene 2.1   2.6 2.5 3.1 2.3 2.0 2.1 2.4 2.2
Heavy Fuel Oil 0.0   0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
Still Gas and Petroleum Coke 0.0   0.0 2.4 8.2 8.2 17.0 14.2 11.8 11.3
LPG and Gas Plant NGL 0.6   0.6 0.8 1.0 1.4 1.3 1.2 1.5 1.3
Coal 0.0   0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
Coke and Coke Oven Gas 0.0   0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
Wood Waste and Pulping Liquor 0.0   0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
Other2 0.0   0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0

Shares (%)
Electricity 0.3   0.3 0.3 0.2 0.2 0.2 0.2 0.2 0.2
Natural Gas 0.6   0.6 0.6 0.6 0.6 0.5 0.5 0.6 0.6
Diesel Fuel Oil, Light Fuel Oil and Kerosene 0.1   0.1 0.1 0.1 0.0 0.0 0.0 0.0 0.0
Heavy Fuel Oil 0.0   0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
Still Gas and Petroleum Coke 0.0   0.0 0.1 0.2 0.1 0.3 0.3 0.2 0.2
LPG and Gas Plant NGL 0.0   0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
Coal 0.0   0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
Coke and Coke Oven Gas 0.0   0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
Wood Waste and Pulping Liquor 0.0   0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
Other2 0.0   0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
Total Mining, Quarrying, and Oil and Gas Extraction GHG Emissions Excluding Electricity (Mt of CO2e) 1.4   1.5 1.6 2.9 3.0 3.2 2.6 3.3 3.1

GHG Emissions by Energy Source (Mt of CO2e)
Electricity  
Natural Gas 1.3   1.3 1.3 2.3 2.4 2.2 1.7 2.5 2.3
Diesel Fuel Oil, Light Fuel Oil and Kerosene 0.2   0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2
Heavy Fuel Oil 0.0   0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
Still Gas and Petroleum Coke 0.0   0.0 0.1 0.4 0.4 0.8 0.7 0.6 0.5
LPG and Gas Plant NGL 0.0   0.0 0.1 0.1 0.1 0.1 0.1 0.1 0.1
Coal 0.0   0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
Coke and Coke Oven Gas 0.0   0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
Wood Waste and Pulping Liquor 0.0   0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
Other2 0.0   0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
GHG Intensity (tonne/TJ) 51.2   51.3 49.4 54.6 53.5 51.1 49.6 52.0 50.6

Footnotes:

1) Data on GHG emissions are presented excluding GHG emissions related to electricity production.
2) “Other” includes steam and waste fuels from the cement industry.