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Otter Tail Corp revenue

Otter Tail Corp's revenue was $1.30bn in fiscal 2025, down 2.3% on the year before. Since fiscal 2009 ($819m) it has grown at a compound 2.9% a year. Over the last twelve months it was $1.31bn.

Revenue history

US$ millions unless shown otherwise. Fiscal years, plus the last twelve months (LTM) when newer.

Fiscal year2009Dec 20092010Dec 20102011Dec 20112012Dec 20122013Dec 20132014Dec 20142015Dec 20152016Dec 20162017Dec 20172018Dec 20182019Dec 20192020Dec 20202021Dec 20212022Dec 20222023Dec 20232024Dec 20242025Dec 2025LTMJun 2026
Revenue8197188407107437997808048499169208831,1981,4691,3531,3301,3001,307
Growth on the year before—−12.3%+17.0%−15.5%+4.7%+7.5%−2.4%+3.0%+5.7%+7.9%+0.3%−4.0%+35.6%+22.7%−7.9%−1.7%−2.3%—

Revenue as reported in the company's 10-K and 10-Q filings (for banks, net interest income plus non-interest income). Growth is left blank when the earlier figure was zero or negative.

Where the revenue comes from

Fiscal year to December 31, 2025
Segments
Line of business Revenue Share YoY
Electric $567M 43.5% ▲ 8.1%
Plastics $423M 32.4% ▼ 8.8%
Manufacturing $315M 24.1% ▼ 8.2%
Products and services
Line of business Revenue Share YoY
Product Sales $737M 56.5% ▼ 8.5%
Electric $567M 43.5% ▲ 8.1%

From Otter Tail Corp's 10-K filed February 18, 2026, as tagged in the filing. View filing. Indented rows are part of the line above; their share is of that line. In the bars, the faint bar behind is the year before.

Revenue against peers

Electric Utilities: the closest covered companies by revenue. Last twelve months.

CompanyRevenueGrowth3-year growth a year
Otter Tail Corp $1.31bn -0.2% -1.6%
Txnm Energy Inc $2.32bn 10.0% 3.3%
Algonquin Power & Utilities Corp. $2.43bn 4.9% —
Hawaiian Electric Industries Inc $3.28bn 5.1% -0.9%
OGE Energy Corp. $3.37bn 2.4% 6.2%
Portland General Electric Co $3.55bn 1.2% 7.2%

Compare with peers

Head to head: OTTR vs TXNMAQN vs OTTRHE vs OTTR

More: Electric Utilities stocks compared, Utilities sector, rankings of US companies

Figures from Otter Tail Corp's SEC filings (10-K and 10-Q), retrieved October 26, 2026. How we read and check them: methodology and data sources. Not investment advice. Back to Otter Tail Corp.