Bitdeer’s Tydal AI deal remains a contract without disclosed economics
Bitdeer’s conditional lease for its Tydal, Norway data-centre conversion is material because the company plans to move 225 megawatts of the former mining site to colocation. But public accounts describe different contract values, terms and counterparties, leaving the customer, funding and revenue implications unresolved.
- Bitdeer’s June Tydal lease was conditional, not yet effective, and had no disclosed customer, price or term.
- The company’s Q1 site plan put 225 megawatts of Tydal capacity on a path from crypto mining to colocation, with a Q4 2026 target.
- Separate public accounts describe a 16-year, 55-billion-Norwegian-krone Tydal contract and a six-year, $10 billion Volta deal; the available evidence does not establish how, or whether, those arrangements connect.
Bitdeer Technologies Group, the Singapore-headquartered operator of Bitcoin-mining and AI-computing infrastructure, has a potentially consequential conversion project in Tydal, Norway. Its wholly owned subsidiary, Tydal Data Center AS, signed a colocation lease for the site in June. But Bitdeer’s announcement said the lease was not yet effective and depended on external customer and supplier arrangements completed by the counterparty.
That qualification is central, rather than boilerplate. Bitdeer said it operates data centres in several countries and handles equipment procurement, data-centre design, construction and daily operations. Turning a mining site into a contracted AI facility could put those capabilities to work for a tenant. Until the conditions are met, however, the company has not disclosed the customer, commercial terms, or the division of equipment and power costs that would show what the agreement means for revenue and cash.

Company-reported planned electrical capacity for Bitdeer’s two Tydal conversion phases. Source: Bitdeer Q1 2026 results.
Tydal is planned as a 225-megawatt conversion
The company’s first-quarter operating plan listed a 50-megawatt first phase and a 175-megawatt second phase at Tydal: 225 MW in total. Both were marked for conversion from crypto mining to colocation, with indicative energization in the fourth quarter of 2026. The plan said design work was advancing, critical long-lead equipment had been ordered, and a design-and-construction partner had been engaged.
Those are plans and targets, not evidence of an operating AI data centre. The same release described Tydal as the subject of negotiations with a prospective colocation tenant, while its broader power portfolio was about 3.0 gigawatts. Tydal therefore represents roughly 7.5% of that stated portfolio by planned capacity; it is strategically visible, but it is not the company’s entire AI strategy.
