PPL CorporationKPI data tables
PPL Corporation operating metrics behind the KPI charts, newest period first (up to 24 periods per chart). Periods use each company's own fiscal labels where the source does; each table names its source.
| Period | LG&E electric (Kentucky) | KU electric (Kentucky) | KU electric (Virginia) | LG&E natural gas (Kentucky) | PPL Electric (Pennsylvania, approx.) | Rhode Island Energy electric | Rhode Island Energy natural gas |
|---|---|---|---|---|---|---|---|
| 2025 | 443 | 553 | 28 | 336 | 1,500 | 515 | 280 |
| 2024 | 440 | 549 | 28 | 336 | 1,500 | 515 | 280 |
| 2023 | 436 | 545 | 28 | 335 | 1,500 | 514 | 278 |
Source: PPL Corporation Form 10-K Item 1 operating-company customer counts: year ended 31 December 2025 (https://www.sec.gov/Archives/edgar/data/922224/000092222426000008/ppl-20251231.htm), year ended 31 December 2024 (https://www.sec.gov/Archives/edgar/data/922224/000092222425000009/ppl-20241231.htm), and year ended 31 December 2023 (https://www.sec.gov/Archives/edgar/data/922224/000092222424000008/ppl-20231231.htm). PPL Electric is printed as approximately 1.5 million in each filing. The chart uses 1,500 thousand for that printed figure.
| Period | Kentucky Regulated | Pennsylvania Regulated | Rhode Island Regulated |
|---|---|---|---|
| 2025 | 31,368 | 37,186 | 7,165 |
| 2024 | 30,109 | 36,611 | 7,371 |
| 2023 | 28,809 | 35,704 | 7,174 |
| 2022 | 30,892 | 37,593 | 4,494 |
Source: PPL Corporation Form 10-K Item 1 segment comparison table, Electricity delivered (GWh): year ended 31 December 2025 (https://www.sec.gov/Archives/edgar/data/922224/000092222426000008/ppl-20251231.htm), year ended 31 December 2024 (https://www.sec.gov/Archives/edgar/data/922224/000092222425000009/ppl-20241231.htm), year ended 31 December 2023 (https://www.sec.gov/Archives/edgar/data/922224/000092222424000008/ppl-20231231.htm), and year ended 31 December 2022 (https://www.sec.gov/Archives/edgar/data/922224/000092222423000010/ppl-20221231.htm).
| Period | Coal | Gas | Hydro | Solar |
|---|---|---|---|---|
| 2025 | 25,069 | 6,512 | 325 | 20 |
| 2024 | 24,322 | 6,069 | 289 | 20 |
| 2023 | 23,728 | 5,361 | 316 | 20 |
Source: PPL Corporation Form 10-K Item 1 Power Supply table (GWh generated by fuel source at LG&E and KU): year ended 31 December 2025 (https://www.sec.gov/Archives/edgar/data/922224/000092222426000008/ppl-20251231.htm), year ended 31 December 2024 (https://www.sec.gov/Archives/edgar/data/922224/000092222425000009/ppl-20241231.htm), and year ended 31 December 2023 (https://www.sec.gov/Archives/edgar/data/922224/000092222424000008/ppl-20231231.htm). Each year's values are LG&E plus KU as printed in that table. 2022 is omitted because that 10-K printed a separate Oil line that later filings do not.
| Period | Kentucky | Pennsylvania | Rhode Island |
|---|---|---|---|
| 2029 plan | 21.1 | 15.9 | 5.9 |
| 2028 plan | 19.5 | 14.8 | 5.6 |
| 2027 plan | 17.2 | 13.6 | 5.2 |
| 2026 plan | 15 | 12.2 | 4.8 |
| 2025 | 13.7 | 11.1 | 4.3 |
Source: PPL Corporation Q2 2026 Investor Update, Projected Rate Base (Year-End) table (https://filecache.investorroom.com/mr5ir_pplweb2/1337/PPL_2026_Q2_Investor_Update_vFINAL.pdf). Footnotes: Kentucky reflects capitalization in 2025 and rate base in 2026 through 2029 per recent rate case order. Rhode Island rate base excludes acquisition-related adjustments for non-earning assets. Segment subtotals as printed: PA $11.1 / $12.2 / $13.6 / $14.8 / $15.9, KY $13.7 / $15.0 / $17.2 / $19.5 / $21.1, RI $4.3 / $4.8 / $5.2 / $5.6 / $5.9.
| Period | Kentucky (capitalization) | Pennsylvania (rate base) | Rhode Island (rate base) |
|---|---|---|---|
| 2025 | 13.6 | 11.1 | 4.3 |
| 2024 | 12.4 | 10.2 | 3.8 |
| 2023 | 12 | 9.8 | 3.2 |
| 2022 | 11.7 | 9.3 | 3.2 |
Source: PPL Corporation Form 10-K Item 1 segment comparison table, Regulatory Asset Base (in billions), at 31 December: 2025 10-K (https://www.sec.gov/Archives/edgar/data/922224/000092222426000008/ppl-20251231.htm), 2024 10-K (https://www.sec.gov/Archives/edgar/data/922224/000092222425000009/ppl-20241231.htm), 2023 10-K (https://www.sec.gov/Archives/edgar/data/922224/000092222424000008/ppl-20231231.htm), and 2022 10-K (https://www.sec.gov/Archives/edgar/data/922224/000092222423000010/ppl-20221231.htm). Footnote (a)/(b) in each table defines Kentucky as capitalization and Pennsylvania and Rhode Island as rate base.