TeraWulf's Nautilus, the first 100% nuclear-powered Bitcoin mining facility in the United States, has completed March with approximately 9,200 miners and an average operating hash rate of 3 EH/s, a 50% month-over-month increase compared to February. The facility self-mined 233 Bitcoin in March, with an average production rate of 7.5 BTC per day, worth about $6.49 million for the month.

TeraWulf plans to raise the mining capacity to 5.5 EH/s in Q2 and add another 50 MW of capacity for each of its mining facilities. Nautilus was first announced in August 2021 as a joint project between TeraWulf and zero-carbon data center manufacturer Cumulus Data.

The construction and success of Nautilus and TeraWulf's other mining facility, which largely relies on hydro and nuclear power (91% zero-carbon energy), demonstrate that Proof-of-Work technology used for mining digital assets like Bitcoin can be environmentally sustainable.