Year

Sulfur Dioxide (tons) Nitrogen Oxide (tons) Carbon Dioxide (tons) Heat Input (mmBTU) SO2 Rate (lbs/mmBTU) NOx Rate (lbs/mmBtu) Net Generation (megawatt hours)
2010

85,424

18,236

46,312,599

441,577,975

0.39

0.08

38,607,914

2011

80,629

19,560

46,766,437

445,904,572

0.36

0.09

41,222,454

2012

59,680

19,757

43,061,492

410,581,475

0.29

0.1

38,607,914

2013

43,324

18,849

41,826,951

398,807,962

0.22

0.09

38,239,794

2014

44,382

18,085

41,419,228

394,920,453

0.22

0.09

37,588,654

2015

35,707

15,308

34,904,090

332,800,661

0.21

0.09

30,907,423

2016

27,621

13,925

32,148,130

308,394,490

0.18

0.09

28,429,921

-68%

-24%

-31%

-30%

-54%

12%

-26%

Change 2010-2016

Sources: U.S. Environmental Protection Agency Acid Rain Database, Energy Information Administration.