On the Record · DPL

DPL acquisitions, on the record

The businesses DPL bought and sold, as its annual reports describe them, with the cash it reported paying for acquisitions each year and every deal filing since 2016.

Deals its annual reports describe

Business	Deal	When	Value
Stuart and Killen Stations Word for word“As a result of DPL’s sale of its ownership interest in the Miami Fort and Zimmer Stations in 2017, retirement and subsequent sale of its Stuart and Killen Stations in 2019, and the retirement and sale of our interest in Conesville in 2020, thereby completing the exit of our generation business, the following environmental matters, regulations and requirements are now not expected to have a material impact on DPL:” 10-K for 2023	divestiture	2019	—
Conesville interest Word for word“As a result of DPL’s sale of its ownership interest in the Miami Fort and Zimmer Stations in 2017, retirement and subsequent sale of its Stuart and Killen Stations in 2019, and the retirement and sale of our interest in Conesville in 2020, thereby completing the exit of our generation business, the following environmental matters, regulations and requirements are now not expected to have a material impact on DPL:” 10-K for 2023	divestiture	2020	—
DP&L-owned generating facilities and related liabilities (Generation Separation), excluding Beckjord and Hutchings Coal Stations Word for word“The transfer on October 1, 2017, to AES Ohio Generation of the DP&L-owned generating facilities and related liabilities, excluding those of the Beckjord and Hutchings Coal Stations, pursuant to an asset contribution agreement with a subsidiary that was then merged into AES Ohio Generation GHG Greenhouse gas - air pollutants largely emitted from combustion kWh Kilowatt hour Master Trust DP&L established a Master Trust to hold assets that could be used for the benefit of employees participating in employee benefit plans MATS Mercury and Air Toxics Standards - the EPA’s rules for existing and new power plants under Section 112 of the CAA Merger The merger of DPL and Dolphin Sub, Inc., a wholly-owned subsidiary of AES.” 10-K for 2023	divestiture	October 1, 2017	—
DP&L-owned generating facilities transferred to AES Ohio Generation Word for word“The transfer on October 1, 2017, to AES Ohio Generation of the DP&L-owned generating facilities and related liabilities, excluding those of the Beckjord and Hutchings Coal Stations, pursuant to an asset contribution agreement with a subsidiary that was then merged into AES Ohio Generation” 10-K for 2024	divestiture	October 1, 2017	—
Ownership interest in Miami Fort and Zimmer Stations Word for word“As a result of DPL's sale of its ownership interest in the Miami Fort and Zimmer Stations in 2017, retirement and subsequent sale of its Stuart and Killen Stations in 2019, and the retirement and sale of our interest in Conesville in 2020, thereby completing the exit of our generation business, the following environmental matters, regulations and requirements are now not expected to have a material impact on DPL:” 10-K for 2024	divestiture	in 2017	—
Interest in Conesville Word for word“As a result of DPL's sale of its ownership interest in the Miami Fort and Zimmer Stations in 2017, retirement and subsequent sale of its Stuart and Killen Stations in 2019, and the retirement and sale of our interest in Conesville in 2020, thereby completing the exit of our generation business, the following environmental matters, regulations and requirements are now not expected to have a material impact on DPL:” 10-K for 2024	divestiture	in 2020	—
coal-fired generating stations Word for word“With the sale of our coal-fired generating stations, we expect that the impact of these regulations would be limited to our interest in OVEC.” 10-K for 2025	divestiture	—	—

Deal filings since 2016

2026-07-21 Form 8-K, Item 1.01: Entry into a Material Definitive Agreement
2026-03-19 Form 8-K, Item 1.01: Entry into a Material Definitive Agreement
2025-08-19 Form 8-K, Item 1.01: Entry into a Material Definitive Agreement
2025-08-14 Form 8-K, Item 1.01: Entry into a Material Definitive Agreement
2025-04-04 Form 8-K, Item 1.01: Entry into a Material Definitive Agreement
2025-03-27 Form 8-K, Item 1.01: Entry into a Material Definitive Agreement
2024-09-17 Form 8-K, Item 1.01: Entry into a Material Definitive Agreement
2024-08-14 Form 8-K, Item 1.01: Entry into a Material Definitive Agreement
2023-12-28 Form 8-K, Item 1.01: Entry into a Material Definitive Agreement
2023-04-14 Form 8-K, Item 1.01: Entry into a Material Definitive Agreement
2023-04-10 Form 8-K, Item 1.01: Entry into a Material Definitive Agreement
2022-12-23 Form 8-K, Item 1.01: Entry into a Material Definitive Agreement
2020-10-23 Form 8-K, Item 1.01: Entry into a Material Definitive Agreement
2020-08-05 Form 8-K, Item 1.01: Entry into a Material Definitive Agreement
2020-06-19 Form 8-K, Item 1.01: Entry into a Material Definitive Agreement
2020-06-05 Form 8-K, Item 1.01: Entry into a Material Definitive Agreement
2019-11-27 Form 8-K, Item 1.01: Entry into a Material Definitive Agreement
2019-06-21 Form 8-K, Item 1.01: Entry into a Material Definitive Agreement
2019-06-06 Form 8-K, Item 1.01: Entry into a Material Definitive Agreement
2019-04-17 Form 8-K, Item 1.01: Entry into a Material Definitive Agreement
2018-03-29 Form 8-K, Item 2.01: Completion of Acquisition or Disposition of Assets
2018-01-05 Form 8-K, Item 1.01: Entry into a Material Definitive Agreement
2017-12-18 Form 8-K, Item 1.01: Entry into a Material Definitive Agreement
2017-12-08 Form 8-K, Item 2.01: Completion of Acquisition or Disposition of Assets
2017-10-02 Form 8-K, Item 1.01: Entry into a Material Definitive Agreement
2017-10-02 Form 8-K, Item 2.01: Completion of Acquisition or Disposition of Assets
2017-04-24 Form 8-K, Item 1.01: Entry into a Material Definitive Agreement
2017-03-14 Form 8-K, Item 1.01: Entry into a Material Definitive Agreement
2017-02-27 Form 8-K, Item 1.01: Entry into a Material Definitive Agreement
2017-02-03 Form 8-K, Item 1.01: Entry into a Material Definitive Agreement
2016-08-30 Form 8-K, Item 1.01: Entry into a Material Definitive Agreement

Read from DPL’s annual reports (10-K for 2025, 10-K for 2024, 10-K for 2023) and the financial data it files with the SEC, as of 2026-03-02. Every quotation is word for word from the filing linked beside it; how these pages are built and checked. The full record is in its company data sheet.