Ozone Emissions (thousand tons) Ozone Rate (lb/mmBtu)
Primary Fuel 2000 2005 2010 2017 2000 2005 2010 2017
Coal Ozone Emissions (thousand tons) 1,926 1,117 821 389 Ozone Rate (lb/mmBtu) 0.43 0.25 0.19 0.13
Gas Ozone Emissions (thousand tons) 195 95 78 69 Ozone Rate (lb/mmBtu) 0.19 0.06 0.04 0.03
Oil Ozone Emissions (thousand tons) 79 53 13 2 Ozone Rate (lb/mmBtu) 0.31 0.25 0.13 0.10
Other Ozone Emissions (thousand tons) 1 2 2 3 Ozone Rate (lb/mmBtu) 0.21 0.39 0.11 0.08
Total / Average Ozone Emissions (thousand tons) 2,201 1,267 915 463 Ozone Rate (lb/mmBtu) 0.38 0.20 0.15 0.09