Bitcoin Mine to AI Data Center Conversion

Whether the site can keep the equipment running.

What it covers

In a bitcoin mine conversion the power and interconnection carry over and the buildings are largely rebuilt. Mining racks run about 10 kW on air at sites built with minimal redundancy, while GPU customers expect Tier III or IV uptime from racks that need liquid cooling past roughly 40 kW.

What you should check for

Power	Firm MW for the GPU load	The MW serving the GPUs are firm; curtailable or non-firm power stays out of the capacity sold to the offtaker.
	Curtailment commitments	Every demand response program and grid curtailment right that covers the site, and whether the GPU load is carved out. SB 6 also directs Texas to set up a service that buys demand reductions from large loads.
	Electrical rebuild dated	Transformers, switchgear and distribution for 480-volt racks on order with delivery dates. Large substation transformers can take two to three years.
Redundancy	Backup generation and UPS	AI data centers often size backup generation at 1.2 to 2.0 times critical IT load, with UPS and batteries; a mining site may have little or no generation.
	Tier against the SLA	Uptime Tier I and II allow 23-29 hours of downtime a year, Tier III about 1.6. A Tier I site is not required to have a generator.
	More than one feed	A second transmission line, a grid tie behind on-site generation, or both, so one failure does not stop every GPU.
Cooling and building	Liquid cooling for the systems	GPU racks draw 40-80 kW and NVL72 racks up to 140 kW; past roughly 40 kW per rack, air cooling stops working.
	The liquid plant on order	CDUs, piping, chilled water or dry coolers and leak detection in the design. Retrofitting an air-cooled hall takes months.
	Structure and floors	Many mining warehouses were built with lightweight framing and need reinforcement for AI racks.
Network and access	Fiber to the customer	Remote mining sites often lack high-bandwidth fiber. Inference tolerates distance; training clusters do not.
	Recovery access	A collateral access agreement with the site owner, a named contact, staff on site, and a plan to re-contract or sell the cluster whole.

Sources: DMG Blockchain Solutions (press release, via BNN Bloomberg), Bracewell LLP, Creative Strategies (Ben Bajarin), American Compute, GIGABYTE.

What converts and what gets rebuilt

Energized land with existing interconnection rights is what carries over. A mining facility typically lacks the building reliability, backup power and cooling an AI data center needs.

The rebuild comes close to a new build. Mining sites were built for a few hundred thousand dollars per MW; liquid-cooled AI builds cluster around $6-8 million per MW. Mining loads run at 208-240 volts and AI racks at 480 volts or higher, so transformers, switchgear and distribution are replaced.

Lenders have seen these sites before. Core Scientific came out of Chapter 11 in 2024 and turned several of its mining sites into AI data centers leased to CoreWeave. See bitcoin miners moving to AI for who has signed tenants.

Firm power for an uptime contract

Miners treat power as a trading instrument, joining demand response programs and curtailing quickly. A GPU operator is paid to be available.

A site's megawatts may not all be firm. DMG Blockchain's Christina Lake site in British Columbia, which is seeking AI customers, has 75 MW available, of which 15 MW is firm and 60 MW non-firm, or curtailable.

Texas has written curtailment into law. Under Senate Bill 6, loads of 75 MW and up interconnected after December 31, 2025 must install equipment that lets ERCOT curtail them directly in a firm load shed.

Red flags

Curtailable MW counted as GPU capacity	At one British Columbia site seeking AI customers, 60 MW of the 75 MW available is non-firm.
Mining-grade redundancy under an uptime SLA	Mining tolerates outages; a GPU offtake contract with an uptime SLA does not.
One plant, no backup	In June 2022 a storm damaged the power plant supplying Marathon's Hardin, Montana site and took about 30,000 miners, over 75% of its active fleet, offline.
Air-cooled mining hall for liquid-cooled GPUs	Retrofitting a mining shell for AI cooling often approaches the cost and complexity of a new build.
Remote site without fiber	Without high-bandwidth fiber, a site with ample power can be unusable for large AI clusters.

Discuss a transaction

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