Disaggregated Revenues from Contracts with Customers |
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Year Ended December 31, 2018 | | | AEP Texas | | AEPTCo | | APCo | | I&M | | OPCo | | PSO | | SWEPCo | | | (in millions) | Retail Revenues: | | | | | | | | | | | | | | | Residential Revenues | | $ | 578.9 |
| | $ | — |
| | $ | 1,342.6 |
| | $ | 730.0 |
| | $ | 1,611.5 |
| | $ | 659.0 |
| | $ | 641.5 |
| Commercial Revenues | | 436.2 |
| | — |
| | 582.4 |
| | 490.3 |
| | 835.7 |
| | 404.4 |
| | 491.9 |
| Industrial Revenues | | 110.0 |
| | — |
| | 602.4 |
| | 560.3 |
| | 385.2 |
| | 294.1 |
| | 325.8 |
| Other Retail Revenues | | 25.9 |
| | — |
| | 77.4 |
| | 7.2 |
| | 12.9 |
| | 83.3 |
| | 8.6 |
| Total Retail Revenues | | 1,151.0 |
| | — |
| | 2,604.8 |
| | 1,787.8 |
| | 2,845.3 |
| | 1,440.8 |
| | 1,467.8 |
| | | | | | | | | | | | | | | | Wholesale Revenues: | | | | | | | | | | | | | | | Generation Revenues (a) | | — |
| | — |
| | 250.4 |
| | 470.5 |
| | — |
| | 36.3 |
| | 216.8 |
| Transmission Revenues (b) | | 313.4 |
| | 816.9 |
| | 82.7 |
| | 23.1 |
| | 58.5 |
| | 40.2 |
| | 108.4 |
| Total Wholesale Revenues | | 313.4 |
| | 816.9 |
| | 333.1 |
| | 493.6 |
| | 58.5 |
| | 76.5 |
| | 325.2 |
| | | | | | | | | | | | | | | | Other Revenues from Contracts with Customers (c) | | 28.6 |
| | 15.1 |
| | 55.3 |
| | 99.6 |
| | 176.1 |
| | 19.1 |
| | 24.0 |
| | | | | | | | | | | | | | | | Total Revenues from Contracts with Customers | | 1,493.0 |
| | 832.0 |
| | 2,993.2 |
| | 2,381.0 |
| | 3,079.9 |
| | 1,536.4 |
| | 1,817.0 |
| | | | | | | | | | | | | | | | Other Revenues: | | | | | | | | | | | | | | | Alternative Revenues (d) | | (1.3 | ) | | (55.9 | ) | | (23.8 | ) | | (2.1 | ) | | (20.8 | ) | | 10.9 |
| | 4.9 |
| Other Revenues (d) | | 103.6 |
| | — |
| | (1.9 | ) | | (8.2 | ) | | 4.3 |
| | — |
| | — |
| Total Other Revenues | | 102.3 |
| | (55.9 | ) | | (25.7 | ) | | (10.3 | ) | | (16.5 | ) | | 10.9 |
| | 4.9 |
| | | | | | | | | | | | | | | | Total Revenues | | $ | 1,595.3 |
| | $ | 776.1 |
| | $ | 2,967.5 |
| | $ | 2,370.7 |
| | $ | 3,063.4 |
| | $ | 1,547.3 |
| | $ | 1,821.9 |
|
| | (a) | Amounts include affiliated and nonaffiliated revenues. The affiliated revenue for APCo was $134 million primarily relating to the PPA with KGPCo. The remaining affiliated amounts were immaterial. |
| | (b) | Amounts include affiliated and nonaffiliated revenues. The affiliated revenue for AEPTCo was $646 million. The remaining affiliated amounts were immaterial. |
| | (c) | Amounts include affiliated and nonaffiliated revenues. The affiliated revenue for I&M was $70 million primarily relating to the barging, urea transloading and other transportation services. The remaining affiliated amounts were immaterial. |
| | (d) | Amounts include affiliated and nonaffiliated revenues. |
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Year Ended December 31, 2018 | | | Vertically Integrated Utilities | | Transmission and Distribution Utilities | | AEP Transmission Holdco | | Generation & Marketing | | Corporate and Other | | Reconciling Adjustments | | AEP Consolidated | | | (in millions) | Retail Revenues: | | | | | | | | | | | | | | | Residential Revenues | | $ | 3,751.8 |
| | $ | 2,189.2 |
| | $ | — |
| | $ | — |
| | $ | — |
| | $ | — |
| | $ | 5,941.0 |
| Commercial Revenues | | 2,206.4 |
| | 1,273.4 |
| | — |
| | — |
| | — |
| | — |
| | 3,479.8 |
| Industrial Revenues | | 2,190.2 |
| | 494.5 |
| | — |
| | — |
| | — |
| | — |
| | 2,684.7 |
| Other Retail Revenues | | 183.1 |
| | 39.2 |
| | — |
| | — |
| | — |
| | — |
| | 222.3 |
| Total Retail Revenues | | 8,331.5 |
| | 3,996.3 |
| | — |
| | — |
| | — |
| | — |
| | 12,327.8 |
| | | | | | | | | | | | | | | | Wholesale and Competitive Retail Revenues: | | | | | | | | | | | | | | | Generation Revenues (a) | | 899.8 |
| | — |
| | — |
| | 544.4 |
| | — |
| | (226.0 | ) | | 1,218.2 |
| Transmission Revenues (b) | | 282.2 |
| | 372.1 |
| | 849.3 |
| | — |
| | — |
| | (737.1 | ) | | 766.5 |
| Marketing, Competitive Retail and Renewable Revenues | | — |
| | — |
| | — |
| | 1,353.0 |
| | — |
| | — |
| | 1,353.0 |
| Total Wholesale and Competitive Retail Revenues | | 1,182.0 |
| | 372.1 |
| | 849.3 |
| | 1,897.4 |
| | — |
| | (963.1 | ) | | 3,337.7 |
| | | | | | | | | | | | | | | | Other Revenues from Contracts with Customers (c) | | 158.4 |
| | 204.6 |
| | 15.2 |
| | 20.6 |
| | 86.2 |
| | (32.0 | ) | | 453.0 |
| | | | | | | | | | | | | | | | Total Revenues from Contracts with Customers | | 9,671.9 |
| | 4,573.0 |
| | 864.5 |
| | 1,918.0 |
| | 86.2 |
| | (995.1 | ) | | 16,118.5 |
| | | | | | | | | | | | | | | | Other Revenues: | | | | | | | | | | | | | | | Alternative Revenues (c) | | (15.9 | ) | | (22.2 | ) | | (60.4 | ) | | — |
| | — |
| | 52.7 |
| | (45.8 | ) | Other Revenues (c) | | (10.5 | ) | | 102.3 |
| | — |
| | 22.3 |
| | 8.9 |
| | — |
| | 123.0 |
| Total Other Revenues | | (26.4 | ) | | 80.1 |
| | (60.4 | ) | | 22.3 |
| | 8.9 |
| | 52.7 |
| | 77.2 |
| | | | | | | | | | | | | | | | Total Revenues | | $ | 9,645.5 |
| | $ | 4,653.1 |
| | $ | 804.1 |
| | $ | 1,940.3 |
| | $ | 95.1 |
| | $ | (942.4 | ) | | $ | 16,195.7 |
|
| | (a) | Amounts include affiliated and nonaffiliated revenues. The affiliated revenue for Generation & Marketing was $121 million. The remaining affiliated amounts were immaterial. |
| | (b) | Amounts include affiliated and nonaffiliated revenues. The affiliated revenue for AEP Transmission Holdco was $643 million. The remaining affiliated amounts were immaterial. |
| | (c) | Amounts include affiliated and nonaffiliated revenues. |
|