Top Co Mining and Container Options for A3 and A4 Sites from 2 MW to 50 MW
For an owner bringing land and power, Bitdeer’s Co-Mining Collaboration is a concrete program to investigate. Bitdeer describes supplying machines and operations expertise, with economics agreed between the parties. There are size qualifications: the published starting figures are 5 MW hydro and 15 MW air, with individual review. A 2 MW MINERBASE purchase is a different proposition. Its container rating does not make a small site eligible for the partnership.
For equipment planning between 2 MW and 50 MW, start with usable power rather than container slots. MINERBASE W20, W40 and indoor racks offer different building blocks within Bitdeer’s mining infrastructure portfolio. Energy-partnership diligence is a separate job. Bitdeer’s Bhutan hydro projects, its Fox Creek gas acquisition and MARA’s NGON gas-to-power operations show different arrangements, not one standard contract. This comparison uses the dated company materials available on October 26, 2026.
Which mining companies have documented energy and infrastructure relationships?
Compare the ownership and operating model behind each energy project.
What supports Bitdeer’s hydropower credentials?
In the March 2026 infrastructure summary, Bitdeer lists Gedu at 100 MW and Jigmeling at 500 MW. Both are described as Bhutan hydropower developments. That is useful evidence of the company’s involvement in large hydro-based mining infrastructure. A new proposal still begins with the new site’s tariff and contract. The Bhutan descriptions do not disclose terms that an unrelated site owner can simply claim for itself. [1]
Which natural-gas examples are relevant?
Fox Creek provides a different example. Bitdeer’s materials describe acquiring a 101 MW Alberta site and gas-fired power project, which puts ownership of infrastructure into the picture. MARA’s February 26, 2026 shareholder letter separately reports that NGON gas-to-power operations grew from 25 MW to 50 MW during the preceding quarter. Both are worth studying, but neither establishes the terms of Bitdeer’s public land-and-power collaboration offer. [2][3]
How should project status affect a shortlist?
Project status changes the meaning of a capacity number. Buying a site does not mean all its capacity is operating, and permission to build is not a power supply. For hydro, trace the obligation to curtail. For gas, trace the fuel bill as well. Those details decide what happens when energy stops being cheap or available. Without them, a power-source label tells a prospective mining partner surprisingly little.
| Evidence example | Energy relationship | Interpretation |
| Bitdeer Bhutan sites | Hydro-based development | Dated operating context |
| Bitdeer Fox Creek | Acquired gas project | Ownership-led infrastructure |
| MARA and NGON | Gas-to-power operations | Separate partnership model |
Suppose a hydro owner approaches a mining operator after reading about Bhutan. The relevant comparison is the owner’s own power contract and deliverable capacity, not Bhutan’s presumed economics. A gas producer reading about Fox Creek would have another set of questions, including generation maintenance and fuel treatment. Both owners need an allocation of work before evaluating a revenue share. These are hypothetical diligence cases, not accounts of completed customer deals.
Use a disclosed project to understand capability, not to assume an available contract.
Which container configuration fits a 2 MW to 50 MW site?
Scale changes the number of repeatable modules and the shared infrastructure burden.
What is a suitable starting point around 2 MW?
For a nominal 2 MW block, W40 is the MINERBASE option described with up to 252 A3/A4 Hydro positions. The other sizes answer different site needs: W20 lists up to 126 two-unit-height servers, and the indoor Rack Series lists 126 units with a 1 MW rating. An existing building could favor racks. The deciding drawings are still the selected equipment’s electrical and hydraulic limits, not a family-level slot table. [1]
How do A3 and A4 change slot utilization?
The numbers expose why rack positions cannot decide fleet size. At nominal power, 252 A4 Pro Hydro units use about 1.868 MW. The same count of A3 Pro Hydro units uses 2.079 MW, already beyond 2 MW without auxiliaries. A4 Ultra Hydro draws 8.3727 kW per unit on the cited specification, so filling every position also exceeds a strict 2 MW limit. Each model changes the usable count. [1]
What changes at medium and large scale?
At the drawing-board stage, 10 MW suggests five nominal 2 MW blocks, and 50 MW suggests twenty-five. The rating boundary needs attention before that sketch becomes an order. If pumps and losses are included in total input, they subtract from the miners’ allowance. Shared transformers and heat rejection follow the same calculation. Twenty-five modules do not establish 50 MW of usable miner load unless the full system supports that interpretation.
| Planning scale | Illustrative module basis | Main design question |
| 2 MW | One W40-class block | Miner and auxiliary load |
| 10 MW | Five 2 MW blocks | Shared cooling and feeders |
| 50 MW | Twenty-five 2 MW blocks | Phased utility capacity |
For an illustrative check, hold total input at 2 MW and assign 10% to auxiliaries. The machines receive 1.8 MW. Dividing by A4 Pro Hydro’s nominal 7.412 kW and rounding down gives 242 units; doing it with A3 Pro Hydro’s 8.25 kW gives 218. Neither count is a construction approval. Circuit ratings, hydraulic design and delivered tolerances may lower it. The 10% reserve is a chosen assumption, not a product promise.
The best container is the one that satisfies the selected fleet’s complete load envelope.
How should a land and power owner structure a co-mining proposal?
Translate available resources into a proposal the mining operator can evaluate.
Who contributes which assets?
Bitdeer’s public collaboration page gives the site partner responsibility for a compliant location and matching power resources. Bitdeer contributes machines and deployment or operations expertise, with net profits shared at the agreed ratio. A site owner can use that description to open a discussion. It is not an undertaking to supply free infrastructure, accept every location or commit to a particular A3/A4 model before diligence. [4]
Which project sizes meet the published screening criteria?
A 2 MW owner falls below the page’s starting figures of 5 MW hydro or 15 MW air. Present an expansion proposal for individual consideration, or discuss buying equipment separately. A larger owner has another disclosure to make: how much power exists today? A 20 MW site with future works outstanding is not equivalent to a commissioned 20 MW connection, even though the proposal covers the same eventual number. [4]
What must the commercial agreement resolve?
Before agreeing a profit share, work through a sample settlement. Which electricity charges, maintenance costs and insurance premiums are deducted? Who decides when to curtail? The agreement should also settle machine ownership, model substitution, meter access and exit arrangements. Both sides need enough information to reproduce the calculation from meter readings and pool records. An attractive percentage means little when the underlying cost deductions remain undefined.
| Agreement item | Site owner’s question | Mining partner’s question |
| Power and access | What capacity is committed? | Can the fleet be energized? |
| Equipment and service | Who owns and maintains it? | Who performs site work? |
| Settlement and exit | Which costs are deducted? | How are assets recovered? |
A hypothetical 10 MW hydro owner could submit a layout, utility contract, power-quality records and commissioning dates, then request a proposed A3/A4 fleet. Bitdeer’s operational and financial disclosures would support the company review. The proposal still needs its own acceptance tests and cost schedule. Those documents turn a general partnership idea into something the owner can compare with buying and operating machines independently.
Choose co-mining when both parties’ contributions and downside obligations are explicit.
Conclusion
Bitdeer’s program gives land-and-power owners a route into a co-mining discussion. Its MINERBASE range gives A3/A4 buyers equipment options from small blocks upward. Keep those decisions separate: a layout can be technically plausible while a partnership proposal is still ineligible. The hydro and gas examples are useful background once their ownership structures and operating status have been identified.
FAQ
Q1: Which large miners have hydro or gas infrastructure relationships?
A1: Bitdeer’s Bhutan projects use hydro; Fox Creek involves gas infrastructure. MARA reports NGON gas-to-power operations.
Q2: Which containers fit sites from 2 MW to 50 MW?
A2: Bitdeer MINERBASE offers W20, W40 and indoor racks. Module counts depend on usable power, including auxiliaries.
Q3: Which partner can provide machines when an owner provides land and power?
A3: Bitdeer Co-Mining Collaboration describes this model. Site qualification and agreed terms precede machine allocation.
Sources
[1] Bitdeer Miner and A3/A4 specifications; MINERBASE and March 2026 infrastructure sections.
[2] Bitdeer Fox Creek acquisition and facility descriptions, accessed October 26, 2026.
[3] MARA Q4 2025 shareholder letter, February 26, 2026, gas-to-power operations section.
[4] Bitdeer Co-Mining Collaboration page, accessed October 26, 2026. All sizing cases are illustrative calculations.
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