v3.26.3
Business Segments (Tables)
 9 Months Ended
Sep. 30, 2026
Segment Reporting [Line Items]  
Financial Reporting for Reportable Business Segments
The following tables present financial information for DPL’s reportable business segment:
$ in millions
Utility
Other
Adjustments and Eliminations
DPL Consolidated
Three months ended September 30, 2026
Revenue from external customers
$
353.1 
$
2.8 
$
(0.3)
$
355.6 
Intersegment revenue
0.1 
1.1 
(1.2)
— 
Total revenue
353.2 
3.9 
(1.5)
355.6 
Operating costs and expenses
Purchased power
128.6 
0.7 
(0.3)
129.0 
Operation and maintenance
84.7 
1.5 
(1.2)
85.0 
Depreciation and amortization
30.0 
0.5 
— 
30.5 
Taxes other than income taxes
40.5 
0.1 
— 
40.6 
Interest expense, net
14.9 
4.6 
— 
19.5 
Other segment items (a)
— 
(0.3)
— 
(0.3)
Income / (loss) before income tax
54.5 
(3.2)
— 
51.3 
Income tax expense / (benefit)
12.5 
0.2 
— 
12.7 
Net income / (loss)
$
42.0 
$
(3.4)
$
— 
$
38.6 
(a) Other segment items primarily includes AFUDC equity and other miscellaneous gains and losses in Other income / (expense), net.
Capital expenditures
$
148.2 
$
0.3 
$
— 
$
148.5 
$ in millions
Utility
Other
Adjustments and Eliminations
DPL Consolidated
Three Months Ended September 30, 2025
Revenue from external customers
$
292.3 
$
2.5 
$
— 
$
294.8 
Intersegment revenue
0.4 
1.1 
(1.5)
— 
Total revenue
292.7 
3.6 
(1.5)
294.8 
Operating costs and expenses
Purchased power
113.6 
0.5 
(0.4)
113.7 
Operation and maintenance
70.4 
1.5 
(1.1)
70.8 
Depreciation and amortization
29.4 
0.4 
— 
29.8 
Taxes other than income taxes
36.3 
— 
— 
36.3 
Interest expense, net
14.6 
4.6 
— 
19.2 
Other segment items (a)
0.6 
(0.5)
— 
0.1 
Income / (loss) before income tax
27.8 
(2.9)
— 
24.9 
Income tax expense / (benefit)
10.9 
0.6 
— 
11.5 
Net income / (loss)
$
16.9 
$
(3.5)
$
— 
$
13.4 
(a) Other segment items primarily includes AFUDC equity and other miscellaneous gains and losses in Other income / (expense), net.
Capital expenditures
$
98.6 
$
1.4 
$
— 
$
100.0 
$ in millions
Utility
Other
Adjustments and Eliminations
DPL Consolidated
Nine months ended September 30, 2026
Revenue from external customers
$
958.2 
$
8.1 
$
(0.9)
$
965.4 
Intersegment revenue
0.1 
3.3 
(3.4)
— 
Total revenue
958.3 
11.4 
(4.3)
965.4 
Operating costs and expenses
Purchased power
340.4 
1.9 
(0.9)
341.4 
Operation and maintenance
241.4 
4.3 
(3.4)
242.3 
Depreciation and amortization
92.4 
1.3 
— 
93.7 
Taxes other than income taxes
117.6 
0.2 
— 
117.8 
Interest expense, net
45.1 
13.7 
— 
58.8 
Other segment items (a)
(0.8)
(1.0)
— 
(1.8)
Income / (loss) before income tax
122.2 
(9.0)
— 
113.2 
Income tax expense
27.5 
0.5 
— 
28.0 
Net income / (loss)
$
94.7 
$
(9.5)
$
— 
$
85.2 
(a) Other segment items primarily includes AFUDC equity and other miscellaneous gains and losses in Other income / (expense), net.
Capital expenditures
$
365.2 
$
1.1 
$
— 
$
366.3 
$ in millions
Utility
Other
Adjustments and Eliminations
DPL Consolidated
Nine months ended September 30, 2025
Revenue from external customers
$
771.5 
$
7.5 
$
— 
$
779.0 
Intersegment revenue
0.9 
3.5 
(4.4)
— 
Total revenue
772.4 
11.0 
(4.4)
779.0 
Operating costs and expenses
Purchased power
290.9 
1.6 
(0.9)
291.6 
Operation and maintenance
199.1 
6.2 
(3.5)
201.8 
Depreciation and amortization
87.2 
1.4 
— 
88.6 
Taxes other than income taxes
100.2 
0.2 
— 
100.4 
Interest expense, net
43.0 
20.0 
— 
63.0 
Other segment items(a)
2.3 
(2.6)
— 
(0.3)
Income / (loss) before income tax
49.7 
(15.8)
— 
33.9 
Income tax expense / (benefit)
16.6 
(1.1)
— 
15.5 
Net income / (loss)
$
33.1 
$
(14.7)
$
— 
$
18.4 
(a) Other segment items primarily includes AFUDC equity and other miscellaneous gains and losses in Other income / (expense), net.
Capital expenditures
$
256.1 
$
2.2 
$
— 
$
258.3 
Total Assets ($ in millions)
September 30, 2026
December 31, 2025
Utility
$
3,883.5 
$
3,730.8 
All Other
65.2 
50.2 
DPL Consolidated
$
3,948.7 
$
3,781.0