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TeraWulf jumps on $19 billion data center lease deal with Anthropic

By Thomson Reuters Jul 6, 2026 | 8:35 AM

July 6 (Reuters) – TeraWulf said on Monday it signed a 20-year lease with Anthropic for data center infrastructure, ​a deal expected to generate ‌about $19 billion in contracted revenue, sending the bitcoin miner’s shares up more than 10% in early trading.

The deal secures long-term, recurring revenue for ‌TeraWulf ​from an AI customer ⁠as it shifts away ⁠from relying on bitcoin mining, a transition the company said in May would increasingly drive its business.

Here are some ​details:

• The Anthropic lease covers a purpose-built AI infrastructure campus at TeraWulf’s ⁠Justified Data site in ⁠Hawesville, Kentucky.

• The campus will ​support about 401 megawatts of critical IT ​load, with initial capacity expected online ‌in the second half of 2027 and full capacity by early 2028.

• Separately, TeraWulf agreed to sell its 50.1% stake ⁠in the Abernathy joint venture to an investor group led by partner Fluidstack.

• The sale ⁠monetizes TeraWulf’s ‌roughly $450 million investment at a ⁠premium to invested capital and ​frees ‌up capital for wholly owned ​AI infrastructure ⁠projects.

• As of previous close, TeraWulf shares had gained about 85% year to date.

(Reporting by Anhata Rooprai and Anzar Mehraj in Bengaluru; Editing by Vijay Kishore and ​Joyjeet Das)