Deep Fission signs Kansas power agreement as it weathers short-seller fallout
From the Energy digest for Oct 28, 2026
What happened: Deep Fission, a Department of Energy–backed reactor startup, announced last week that it has entered a master energy purchase agreement with the Great Plains Development Authority in Kansas (ANS Nuclear Newswire).
What's genuinely new: the agreement is a new commercial milestone for the company, and it arrives in the week after a short-seller report accused Deep Fission of exaggerating its commercial viability — the coverage explicitly frames the Kansas deal against that fallout.
Watch: whether the master agreement converts into firm purchase volumes and a named deployment, any response from Deep Fission to the short-seller claims, and what the DOE backing amounts to in concrete support.
Sources ANS Nuclear Newswire