| Number of Ultimate Customers |
| 2013 |
41,708.00 |
6,890.00 |
-- |
-- |
48,598.00 |
| 2014 |
41,999.00 |
6,925.00 |
-- |
-- |
48,924.00 |
| 2015 |
42,752.00 |
6,940.00 |
-- |
-- |
49,692.00 |
| 2016 |
43,943.00 |
6,956.00 |
-- |
-- |
50,899.00 |
| 2017 |
43,756.00 |
7,087.00 |
-- |
-- |
50,843.00 |
| 2018 |
44,006.00 |
7,366.00 |
-- |
-- |
51,372.00 |
| 2019 |
44,226.00 |
7,517.00 |
-- |
-- |
51,743.00 |
| 2020 |
44,420.00 |
7,518.00 |
-- |
-- |
51,938.00 |
| 2021 |
44,748.00 |
7,516.00 |
-- |
-- |
52,264.00 |
| 2022 |
45,271.00 |
7,602.00 |
-- |
-- |
52,873.00 |
| 2023 |
45,302.00 |
7,708.00 |
-- |
-- |
53,010.00 |
| Sales of Electricity to Ultimate Customers (megawatthours) |
| 2013 |
462,163.00 |
1,104,247.00 |
-- |
-- |
1,566,410.00 |
| 2014 |
457,835.00 |
1,075,511.00 |
-- |
-- |
1,533,346.00 |
| 2015 |
463,990.00 |
1,078,018.00 |
-- |
-- |
1,542,008.00 |
| 2016 |
494,842.00 |
1,087,317.00 |
-- |
-- |
1,582,159.00 |
| 2017 |
516,682.00 |
1,103,757.00 |
-- |
-- |
1,620,439.00 |
| 2018 |
510,725.00 |
1,071,705.00 |
-- |
-- |
1,582,430.00 |
| 2019 |
514,829.00 |
1,071,513.00 |
-- |
-- |
1,586,342.00 |
| 2020 |
552,083.00 |
991,159.00 |
-- |
-- |
1,543,242.00 |
| 2021 |
603,924.00 |
970,623.00 |
-- |
-- |
1,574,547.00 |
| 2022 |
574,292.00 |
984,602.00 |
-- |
-- |
1,558,894.00 |
| 2023 |
495,407.00 |
952,195.00 |
-- |
-- |
1,447,602.00 |
| Revenue from Sales of Electricity to Ultimate Customers (thousand dollars) |
| 2013 |
122,463.00 |
315,369.00 |
-- |
-- |
437,832.00 |
| 2014 |
125,027.60 |
309,439.00 |
-- |
-- |
434,466.60 |
| 2015 |
106,056.80 |
260,652.00 |
-- |
-- |
366,708.80 |
| 2016 |
93,568.40 |
214,840.00 |
-- |
-- |
308,408.40 |
| 2017 |
103,326.60 |
230,472.00 |
-- |
-- |
333,798.60 |
| 2018 |
121,331.30 |
260,505.50 |
-- |
-- |
381,836.80 |
| 2019 |
128,641.00 |
275,266.70 |
-- |
-- |
403,907.70 |
| 2020 |
116,537.40 |
221,583.10 |
-- |
-- |
338,120.50 |
| 2021 |
121,238.80 |
207,644.60 |
-- |
-- |
328,883.40 |
| 2022 |
172,623.10 |
305,996.80 |
-- |
-- |
478,619.90 |
| 2023 |
188,414.70 |
360,266.50 |
-- |
-- |
548,681.20 |
| Average Price of Electricity to Ultimate Customers (cents per kilowatthour) |
| 2013 |
26.50 |
28.56 |
-- |
-- |
27.95 |
| 2014 |
27.31 |
28.77 |
-- |
-- |
28.33 |
| 2015 |
22.86 |
24.18 |
-- |
-- |
23.78 |
| 2016 |
18.91 |
19.76 |
-- |
-- |
19.49 |
| 2017 |
20.00 |
20.88 |
-- |
-- |
20.60 |
| 2018 |
23.76 |
24.31 |
-- |
-- |
24.13 |
| 2019 |
24.99 |
25.69 |
-- |
-- |
25.46 |
| 2020 |
21.11 |
22.36 |
-- |
-- |
21.91 |
| 2021 |
20.08 |
21.39 |
-- |
-- |
20.89 |
| 2022 |
30.06 |
31.08 |
-- |
-- |
30.70 |
| 2023 |
38.03 |
37.84 |
-- |
-- |
37.90 |