| Number of Ultimate Customers |
| 2010 |
44,711.00 |
8,320.00 |
1,038.00 |
-- |
54,069.00 |
| 2011 |
44,993.00 |
8,881.00 |
1,031.00 |
-- |
54,905.00 |
| 2012 |
44,780.00 |
8,826.00 |
1,023.00 |
-- |
54,629.00 |
| 2013 |
44,736.00 |
8,785.00 |
1,050.00 |
-- |
54,571.00 |
| 2014 |
45,066.00 |
8,808.00 |
1,043.00 |
-- |
54,917.00 |
| 2015 |
45,090.00 |
8,747.00 |
1,044.00 |
-- |
54,881.00 |
| 2016 |
49,559.00 |
9,951.00 |
1,089.00 |
-- |
60,599.00 |
| 2017 |
49,559.00 |
9,951.00 |
1,089.00 |
-- |
60,599.00 |
| 2018 |
46,721.00 |
7,491.00 |
2,238.00 |
-- |
56,450.00 |
| 2019 |
46,283.00 |
7,526.00 |
2,324.00 |
-- |
56,133.00 |
| 2020 |
46,283.00 |
7,526.00 |
2,324.00 |
-- |
56,133.00 |
| Sales of Electricity to Ultimate Customers (megawatthours) |
| 2010 |
264,932.00 |
120,988.00 |
368,867.00 |
-- |
754,787.00 |
| 2011 |
266,721.00 |
151,424.00 |
337,652.00 |
-- |
755,797.00 |
| 2012 |
249,011.00 |
156,328.00 |
318,578.00 |
-- |
723,917.00 |
| 2013 |
231,148.00 |
123,234.00 |
326,158.00 |
-- |
680,540.00 |
| 2014 |
219,402.00 |
113,517.00 |
308,119.00 |
-- |
641,038.00 |
| 2015 |
211,753.00 |
109,530.00 |
299,598.00 |
-- |
620,881.00 |
| 2016 |
224,268.00 |
115,464.00 |
298,959.00 |
-- |
638,691.00 |
| 2017 |
174,208.00 |
85,273.00 |
201,822.00 |
-- |
461,303.00 |
| 2018 |
191,200.00 |
75,000.00 |
256,100.00 |
-- |
522,300.00 |
| 2019 |
217,003.00 |
87,000.00 |
257,313.00 |
-- |
561,316.00 |
| 2020 |
244,849.00 |
86,350.00 |
256,827.00 |
-- |
588,026.00 |
| Revenue from Sales of Electricity to Ultimate Customers (thousand dollars) |
| 2010 |
112,891.00 |
42,486.00 |
132,097.00 |
-- |
287,474.00 |
| 2011 |
94,859.00 |
61,096.00 |
124,404.00 |
-- |
280,359.00 |
| 2012 |
109,441.20 |
57,855.50 |
150,635.60 |
-- |
317,932.30 |
| 2013 |
112,132.60 |
62,759.60 |
158,869.40 |
-- |
333,761.60 |
| 2014 |
108,203.90 |
58,361.10 |
153,232.20 |
-- |
319,797.20 |
| 2015 |
90,566.60 |
43,839.60 |
134,196.50 |
-- |
268,602.70 |
| 2016 |
76,907.20 |
45,969.20 |
101,433.80 |
-- |
224,310.20 |
| 2017 |
72,035.00 |
38,703.00 |
93,206.00 |
-- |
203,944.00 |
| 2018 |
66,092.90 |
36,220.30 |
83,192.10 |
-- |
185,505.30 |
| 2019 |
84,089.60 |
43,842.00 |
95,311.30 |
-- |
223,242.90 |
| 2020 |
84,093.70 |
43,816.10 |
95,297.20 |
-- |
223,207.00 |
| Average Price of Electricity to Ultimate Customers (cents per kilowatthour) |
| 2010 |
42.61 |
35.12 |
35.81 |
-- |
38.09 |
| 2011 |
35.56 |
40.35 |
36.84 |
-- |
37.09 |
| 2012 |
43.95 |
37.01 |
47.28 |
-- |
43.92 |
| 2013 |
48.51 |
50.93 |
48.71 |
-- |
49.04 |
| 2014 |
49.32 |
51.41 |
49.73 |
-- |
49.89 |
| 2015 |
42.77 |
40.03 |
44.79 |
-- |
43.26 |
| 2016 |
34.29 |
39.81 |
33.93 |
-- |
35.12 |
| 2017 |
41.35 |
45.39 |
46.18 |
-- |
44.21 |
| 2018 |
34.57 |
48.29 |
32.48 |
-- |
35.52 |
| 2019 |
38.75 |
50.39 |
37.04 |
-- |
39.77 |
| 2020 |
34.35 |
50.74 |
37.11 |
-- |
37.96 |