Short answer
Otter Tail Corp (OTTR) filed an 8-K current report with the SEC on May 15, 2026 reporting Item 8.01 (Other Events). OTP’s 15-year preferred plan adds 50 MW natural gas capacity by 2031–2032 and two 50 MW wind facilities by 2035 and 2040.
Otter Tail Corp 8-K event analysis
AI summary of each reported item and its exhibits
Item 8.01 · Other Events
- OTP’s 15-year preferred plan adds 50 MW natural gas capacity by 2031–2032 and two 50 MW wind facilities by 2035 and 2040
- Existing expansion pipeline includes 50 MW Solway Solar in 2026, 295 MW Abercrombie Solar in 2028, 75 MW battery storage, and additional wind
- Minnesota Coyote Station capacity and energy exit targeted by December 31, 2031, increasing transition away from coal
- MPUC review creates regulatory and execution risk around resource selection, timing, and financial impact
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