CleanSpark Signs $6.6B AI Lease, Pivots from Bitcoin Mining to Digital Landlord

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Publication Date: 2026-07-15 14:20:00

CleanSpark Inks a $6.6B AI Lease to Become a Digital Landlord

Jeffrey Neal Johnson, MarketBeat Wed, July 15, 2026 at 7:20 AM PDT 6 min read

Key Points

• CleanSpark signed a $6.6 billion, 20-year triple-net lease in Sandersville, Georgia, providing 175 megawatts to an undisclosed technology tenant for AI data center use.
• The deal, plus an exclusivity agreement covering an 885-megawatt Texas portfolio, could generate over $1 billion in predictable annual revenue and shift CleanSpark's valuation away from crypto mining cycles.
• CleanSpark faces roughly $1.75 billion to $2.1 billion in Sandersville construction costs and plans to use its 13,941 Bitcoin treasury as collateral to avoid shareholder dilution.

The digital gold rush is rapidly giving way to the artificial intelligence land grab. For years, Bitcoin miners amassed vast power portfolios to run high-energy operations. Today, that specific electrical capacity sits at the precise bottleneck that is starving the world's largest technology firms. Power is the new premium real estate, and organizations controlling the grid connection hold the ultimate leverage.

CleanSpark (NASDAQ: CLSK) just weaponized this leverage, securing a $6.6 billion, 20-year AI data center lease that decouples its valuation from cryptocurrency volatility. By locking in $330 million in expected annual net operating income, CleanSpark forces Wall Street to aggressively reprice its stock. Once a cyclical miner, the company is rapidly transforming into a premier digital infrastructure landlord.

Cashing in on the High-Performance Compute Boom

When evaluating infrastructure companies, predictability is everything. CleanSpark recently executed a 20-year triple-net lease at the Sandersville, Georgia, campus. The agreement designates 175 megawatts of critical IT load for high-performance computing and AI workloads.

For investors unfamiliar with commercial real estate terminology, a triple-net lease requires the tenant to pay property expenses, including real estate taxes, building insurance, and maintenance. The triple-net lease structure shields CleanSpark from operational cost creep. Management projects a near 100% net operating income contribution margin from this arrangement, generating an average of $330 million in annual cash flow once deliveries begin in late 2027.

The identity of the tenant remains officially undisclosed, but CleanSpark notes that the partner is a high-investment-grade global technology entity.

Recent market whispers suggest Meta Platforms (NASDAQ: META) was in advanced discussions for capacity in Sandersville, adding serious weight to the underlying credit quality of the lease.

This specific catalyst caused a severe divergence in the sector. While CleanSpark shares rose almost 9% on July 14, direct competitors lacking similar infrastructure pivots, such as Marathon Digital Holdings (NASDAQ: MARA) and Riot Platforms (NASDAQ: RIOT), saw muted trading. The market is clearly beginning to value gigawatt power capacity as prime AI real estate.

The Texas Land Grab: An 885 MW Exclusivity Agreement

The Sandersville facility represents just the pilot program of a much broader strategic overhaul. Embedded within the $6.6 billion agreement is a letter of intent granting the tenant exclusivity over the entire CleanSpark Texas portfolio. This pipeline includes 718 acres of land with up to 885 megawatts of secured and planned power capacity spread across the Sealy and Brazoria campuses.

The financial implications of a full deployment are substantial.