Otter Tail Corporation splits its revenue into 11 lines in its filings. The largest line in fiscal 2025, which ended Dec 31, 2025 was Product Sales at $737.3 million, 57% of the total.
USD in millions. The percent under a figure is the change from the year before.
| Line |
FY 2026
Sep 30, 2026
|
FY 2025
Dec 31, 2025
|
FY 2024
Dec 31, 2024
|
FY 2023
Dec 31, 2023
|
FY 2022
Dec 31, 2022
|
FY 2021
Dec 31, 2021
|
FY 2020
Dec 31, 2020
|
FY 2019
Dec 31, 2019
|
FY 2018
Dec 31, 2018
|
FY 2017
Dec 31, 2017
|
FY 2016
Dec 31, 2016
|
|---|---|---|---|---|---|---|---|---|---|---|---|
| Revenue |
1,310
|
1,304
|
1,331
|
1,353
|
1,469
|
1,198
|
883
|
—
|
—
|
849
|
804
|
| Product Sales |
738
-0.5%
share 56.3%
|
737
share 56.5%
|
—
|
—
|
—
|
—
|
—
|
—
|
466
+12.4%
|
415
share 48.8%
|
—
|
| Electricity |
—
|
—
|
—
|
—
|
—
|
—
|
—
|
458
+1.6%
|
451
+3.2%
|
436
share 51.4%
|
—
|
| Electronic Product Retail |
—
|
—
|
—
|
—
|
—
|
—
|
390
share 44.1%
|
—
|
—
|
—
|
—
|
| Retail Commercial And Industrial |
—
|
—
|
312
-0.2%
share 23.4%
|
313
-1.9%
share 23.1%
|
318
+21.4%
share 21.7%
|
262
share 21.9%
|
—
|
267
|
—
|
—
|
—
|
| Metal Parts And Tooling |
300
+13.1%
share 22.9%
|
274
-9.5%
share 21.0%
|
303
-13.7%
share 22.8%
|
351
+3.7%
share 26.0%
|
339
+19.5%
share 23.1%
|
284
+42.1%
share 23.7%
|
199
-15.5%
share 22.6%
|
236
|
—
|
—
|
—
|
| Retail Residential |
146
+5.4%
share 11.1%
|
141
+5.5%
share 10.8%
|
133
-1.6%
share 10.0%
|
136
-5.8%
share 10.0%
|
144
+6.3%
share 9.8%
|
135
+6.4%
share 11.3%
|
127
-3.6%
share 14.4%
|
132
|
—
|
—
|
—
|
| Electric Transmission |
—
|
—
|
54
+1.8%
share 4.0%
|
53
+0.7%
share 3.9%
|
52
share 3.6%
|
—
|
44
share 5.0%
|
—
|
—
|
—
|
—
|
| Plastic Products |
37
+15.0%
share 2.9%
|
33
+3.9%
share 2.6%
|
32
-22.2%
share 2.4%
|
41
-15.7%
share 3.1%
|
49
+22.0%
share 3.3%
|
40
+18.1%
share 3.4%
|
34
-3.2%
share 3.9%
|
35
|
—
|
—
|
—
|
| Wholesale |
9
-53.1%
share 0.7%
|
21
+90.7%
share 1.6%
|
11
-11.1%
share 0.8%
|
12
-32.8%
share 0.9%
|
19
+3.4%
share 1.3%
|
18
+269.3%
share 1.5%
|
5
-3.0%
share 0.5%
|
5
|
—
|
—
|
—
|
| Retail Other |
8
+4.0%
share 0.6%
|
8
+3.3%
share 0.6%
|
8
+1.5%
share 0.6%
|
8
-2.5%
share 0.6%
|
8
+2.6%
share 0.5%
|
8
+5.5%
share 0.6%
|
7
-0.7%
share 0.8%
|
7
|
—
|
—
|
—
|
| Electric Product Other |
8
+21.9%
share 0.6%
|
7
+3.8%
share 0.5%
|
7
-10.6%
share 0.5%
|
8
-13.2%
share 0.6%
|
9
+7.2%
share 0.6%
|
8
+4.6%
share 0.7%
|
8
+9.8%
share 0.9%
|
7
|
—
|
—
|
—
|
How these figures are calculated
Annual columns are full-year amounts from the annual report (Form 10-K, 20-F, or 40-F). If a company restates a year, the latest filed number is shown. USD in millions. Each group is a separate split of total revenue, so the groups are not added together. Share of revenue is that line divided by total revenue. The first column adds the latest year-to-date segment amount to the last fiscal year and subtracts the year-ago year-to-date amount. More on our methodology.
Company profile
- Industry
- Electric Services (SIC 4911)
- Listed as
- OTTR (Nasdaq)
- Fiscal year ends
- December 31
- Incorporated in
- MN
- Headquarters
- Fergus Falls, MN
- SEC filer status
- Large accelerated filer
- SEC CIK
- 1466593
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Source: SEC EDGAR filings. This is company-reported data, not investment advice.