Bitdeer, a Bitcoin mining and AI infrastructure operator, has signed a $4.7 billion lease for an artificial intelligence data centre in Tydal, Norway, according to a press release dated August 4, 2026. The 16-year base-term agreement adds 121 megawatts of compute capacity and was signed on June 29.
The contracted revenue spans the full lease term. Artificial intelligence compute demand has driven competition for power-intensive colocation space in jurisdictions with low-cost electricity. Norway's hydropower resources have made it a destination for both cryptocurrency miners and AI workload operators seeking to minimize energy costs.
Bitdeer operates globally across Bitcoin mining, AI infrastructure, and high-performance computing hosting. The filing with the U.S. Securities and Exchange Commission indicates the lease is subject to closing conditions and has not yet become effective. The agreement was disclosed within two business days of signing, consistent with SEC reporting timelines for material contracts.
The 121 MW addition to Bitdeer's portfolio comes as major technology companies and startups have aggressively secured data centre capacity to support large language model training and inference workloads. Power availability has become a constraint on AI expansion in established markets, pushing operators toward regions where utility-scale renewable energy is abundant and contractually available for extended periods.
Norway's position as a data centre hub reflects both its geography and policy. The country offers year-round cooling from climate conditions, proximity to European markets, and a regulatory environment that has permitted large colocation facilities. Tydal is a municipality in Central Norway with established industrial infrastructure.
The lease structure locks Bitdeer into a 16-year commitment at fixed terms, reducing its exposure to future power price volatility but also locking in capacity allocation if demand patterns shift. The $4.7 billion figure represents total contracted payments and is not an upfront capital expenditure; Bitdeer pays rent over the lease term rather than building or acquiring the facility directly.
Bitdeer is among crypto's largest infrastructure operators in the Nordic data centre market. The 16-year term and 121 MW capacity commitment show Bitdeer's internal planning treats AI hosting and high-performance computing as core revenue drivers through 2042. The specific date the lease closes and when capacity becomes operationally available will determine how quickly Bitdeer can begin deploying workloads at the site.
