MARA Pivots to AI with $1.5B Ohio Power Plant Buy
Bitcoin miner MARA acquires a 505MW gas plant in Ohio for $1.5B, accelerating its shift to AI and high-performance computing. The deal boosts power capacity 65%, sparks stock surge, and intensifies debate over mining sector's pivot away from Bitcoin network security.
Quick Take
MARA buys Long Ridge Energy & Power, adding 505MW and $144M estimated EBITDA.
Site potential of 1GW, targeting AI tenants with operations by mid-2028.
Stock jumps 12%, part of 55% monthly rally, amid broader miner AI pivot.
Miners like CleanSpark and Core Scientific also upgrade data centers for AI.
Market Impact Analysis
NeutralMARA's pivot toward AI power plants is a significant business shift but has limited direct impact on crypto markets; it may raise long-term concerns about Bitcoin network security.
Speculation Analysis
Key Takeaways
- MARA's $1.5B Ohio power plant acquisition accelerates its pivot from Bitcoin mining to AI and high-performance computing.
- The deal adds $144M in annualized EBITDA and boosts owned power capacity by 65%.
- Shares surged 12% on the news, extending a 55% monthly rally amid sector-wide AI shifts.
- The miner AI pivot raises questions about potential impacts on Bitcoin hash rate and network security.
What Happened
Bitcoin mining giant MARA is acquiring the Long Ridge Energy & Power plant in Hannibal, Ohio, for approximately $1.5 billion. The deal includes a 505-megawatt combined-cycle gas plant and a co-located data center site, marking a decisive shift into AI and high-performance computing. MARA, previously focused exclusively on Bitcoin mining, has been expanding into compute infrastructure since early 2025. The acquisition vaults the company into a leading position in the race to build AI data centers, with the site already attracting interest from AI tenants.
The Numbers
The transaction is expected to contribute $144 million in annualized adjusted EBITDA and lifts MARA’s owned and operated power capacity by roughly 65%. The site, spanning 1,600 acres, has potential to scale to over 1 gigawatt of total capacity, with construction beginning in 2027 and operations targeted for mid-2028. MARA's stock surged 12% on the day, part of a 55% rally over the past month. The plant's all-in operating costs are below $15 per megawatt-hour, making it competitive for power-hungry AI workloads.
Why It Happened
Demand for AI data center capacity has exploded, and Bitcoin miners are uniquely positioned with power infrastructure, land, and cooling resources. MARA's move mirrors a sector-wide pivot: CleanSpark is developing a 300-MW AI site in Texas, Core Scientific secured $500 million in debt for data center expansion, and HIVE is raising $75 million for GPU purchases. With Bitcoin mining margins narrowing post-halving, diversification into AI offers a higher-margin revenue stream. The Long Ridge site provides fast-track access to power, fiber, and water—key ingredients for AI compute.
Broader Impact
The miner AI pivot is fueling debate over Bitcoin network security. Reduced hash rate dedication could theoretically weaken the network, though hash rate remains near all-time highs. The competition for power resources between mining and AI may intensify, potentially driving up energy costs and reshaping the geography of both industries. For now, the stock market is rewarding diversification, but crypto purists worry about long-term implications.
What to Watch Next
- Regulatory approvals: The deal requires sign-off by regulators, with closing expected in H2 2026.
- AI tenant announcements: MARA may reveal partnerships that validate its data center strategy.
- Hash rate trends: Monitor Bitcoin’s hash rate for any sustained decline as miners reallocate resources.
This article is for informational purposes only and does not constitute financial advice.
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