FISN news

Latest 2 stories · newest Oct 20, 2026

FISN

Deep Fission signs 25-year power purchase agreement with Great Plains Development Authority

Deep Fission announced a binding 25-year Master Energy Purchase Agreement with the Great Plains Development Authority for the initial phase of a commercial nuclear facility, signaling significant contractual progress for the FISN Gravity reactor project.

Other Oct 20, 2026 sentiment +0.80 SEC filing ↗

FISN

Deep Fission and Youngquist Brothers Announce Borehole Drilling Collaboration

Deep Fission and Youngquist Brothers signed an agreement to test drilling methods for a mile-deep underground nuclear reactor. Market relevance: The partnership validates the logistics for Deep Fission's 2027 deployment target for its Gravity Nuclear Reactor.

M&A Sep 21, 2026 sentiment -0.50 SEC filing ↗

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