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# Deep Fission signs Kansas power deal after short-seller attack
- URL: https://atomicinsider.com/news/deep-fission-signs-kansas-power-deal-after-short-seller-attack/
- Published: 2026-10-28T09:00:00.000Z
- Updated: 2026-11-04T08:39:45.000Z
- Description: The borehole reactor developer is targeting 150 MW in Parsons, Kansas, by 2028.
- Author: Oleg
- Tags: News

Deep Fission has signed a master energy purchase agreement with the Great Plains Development Authority, turning a 2025 letter of intent into a contract. The first target is 150 MW at the Great Plains Industrial Park in Parsons by 2028, with up to 2,000 MW in later phases.

The company is developing a small pressurised water reactor placed about a mile underground in a borehole. The deal comes a month after Iceberg Research, which openly shorts the companies it covers, called the company a “money pit”. The stock has since fallen about 84% below its $16 IPO price. Deep Fission says the report is “highly misleading”.

*Source:* [*Nuclear Newswire (ANS)*](https://www.ans.org/news/2026-10-28/article-8524/deep-fission-signs-kansas-power-agreement-following-market-woes/?ref=atomicinsider.com)