Hosting vs. Co-Mining: Which Crypto Mining Model Fits Your Resources?

If you want to participate in crypto mining, building and operating your own mining site isn't the only option. Many miners choose to place their machines in professionally operated data centers through mining hosting. Others—especially those with access to power or suitable sites—may choose to partner with a mining company through co-mining.

The two models may look similar because both rely on professional mining infrastructure and operations. But the underlying business models are fundamentally different.

Mining hosting is essentially: “You buy the miners; the hosting provider runs them for you.”

Co-mining is closer to: “You provide the site and power; your partner provides the mining hardware, deployment, and operational expertise; and both parties share the net profit based on the agreement.”

This blog explains the differences between mining hosting and co-mining in practical terms, including capital requirements, asset ownership, revenue sharing, risk allocation, and which type of participant each model suits best.

What Is Mining Hosting?

In simple terms, mining hosting works like this: you buy the machines, and someone else runs them for you.

It is similar to buying a fully equipped property and hiring a professional property manager to handle the day-to-day work. You retain full ownership of the mining hardware, but you do not need to install power infrastructure, build cooling systems, or wake up in the middle of the night to restart an offline miner. The hosting provider supplies the power, rack space, and on-site operations, while you send your miners to the facility to be installed and brought online.

Building an industrial-scale mining site yourself comes with a much higher barrier to entry. High-voltage transformers, local power approvals, site construction, and a professional operations team all require significant capital and project-management capabilities.

For smaller institutions or individual investors that have the capital to purchase mining hardware but do not have access to a substation or an experienced operations team, hosting offers a relatively infrastructure-light way to participate in mining. Instead of building the infrastructure from scratch, you use an existing facility to get your machines online.

However, theoretical mining revenue does not tell the whole story. What matters is the actual cash flow left after electricity costs, hosting fees, pool fees, maintenance, and hardware depreciation are deducted from mining revenue.

Hosting is therefore better suited to miners who want to retain direct ownership of their hardware, preserve the option to resell or redeploy the machines, and potentially account for hardware depreciation, while accepting the risks of crypto price volatility and rising network difficulty.

What Is Co-Mining?

If mining hosting is similar to “buying a property and paying someone to manage it,” co-mining is more about combining complementary resources and sharing the resulting economics.

In simple terms: “You have low-cost power and a suitable site. I have mining hardware and operational expertise. We work together to mine.”

Instead of a straightforward service relationship, co-mining creates a deeper commercial partnership built around infrastructure, equipment, and shared project economics.

At industrial scale, two of the biggest barriers to mining are power and site infrastructure on one side, and hardware and operations on the other.

Some energy or infrastructure owners may already have access to low-cost hydropower, solar power, associated gas, unused substations, or industrial facilities. Those resources can have significant commercial value, but purchasing an entire mining fleet and building an experienced operations team requires substantial upfront investment.

Co-mining offers another path. The resource owner does not have to fund the full hardware purchase alone, while the mining partner gains access to competitive power and site resources. Each party contributes what it already has, allowing underused or low-cost power resources to be converted into mining revenue.

The financial model also changes. Instead of simply paying a monthly electricity and hosting bill, co-mining typically uses a net-profit-sharing model.

Once the project is operational, basic electricity and operating costs are deducted from mining revenue. The remaining net profit is then distributed according to the percentage agreed to in the contract, such as 70/30 or 60/40.

This model is generally better suited to energy and infrastructure owners that have attractive power resources, land, or substation access but do not want to independently take on the full cost of purchasing mining equipment and building an operations team. Each party takes on risks related to its contribution and shares in the project's returns according to the contract.

What Are the Main Differences Between Mining Hosting and Co-Mining?

Although both models may operate miners at or near full capacity inside professional mining facilities, their underlying economics are very different.

Mining hosting is essentially “buy equipment + purchase a service.” Co-mining is “contribute resources + build a partnership.” The first is primarily a service relationship; the second aligns both parties more closely around the economics of the project.

First, the upfront investment and asset ownership are different. Under a hosting model, you provide the capital and retain full ownership of the physical mining hardware. Your upfront costs mainly consist of purchasing the miners and, depending on the contract, prepaid electricity or hosting fees.

Under co-mining, ownership of individual machines is not necessarily the central issue. The focus is on complementary resources. One party may contribute low-cost electricity, substation access, or land, while the other contributes the mining fleet and technical capabilities. Each party receives project economics or a contractual share of profits based on the resources it contributes.

Second, the revenue-settlement models follow different rules. With mining hosting, mining output generally goes directly to the miner's account. The customer then pays electricity, hosting, maintenance, and other applicable service costs. The equipment owner ultimately bears the profit or loss.

Co-mining follows a profit-sharing model. After agreed project operating costs are deducted from mining revenue, the parties distribute the remaining net profit according to the contractual split.

Finally, the risk structure is different. Under hosting, most market-related risks—including falling crypto prices, rising network difficulty, hardware depreciation, and periods when an individual miner becomes unprofitable—are primarily borne by the equipment owner. The hosting provider typically earns revenue from services and power-related charges, so its economics are not fully tied to the profitability of each customer's miners.

Co-mining creates a closer alignment between risk and reward. If the site loses power, neither party generates mining revenue. If market conditions improve, both parties participate in the upside according to the agreed structure. Power reliability and operational efficiency therefore become shared priorities.

Mining Hosting vs. Co-Mining at a Glance

Three Key Differences: Asset Ownership, Revenue Settlement, and Risk

When choosing between the two models, the first question should not be which concept is more popular. It should be: What is the most valuable resource you already have?

Mining hosting is generally designed for capital-driven participants that have funds to purchase equipment. Co-mining is better aligned with resource-driven participants that already control valuable energy or infrastructure.

Asset Ownership

Under a mining hosting model, ownership is straightforward. You purchase the miners and retain full ownership of the physical equipment, including the individual serial numbers and associated machines.

This allows you to record the hardware as your own asset and retain the ability to sell the miners, move them to another hosting facility, or potentially use them as collateral, subject to the applicable agreements and financing terms.

In co-mining, the focus shifts away from ownership of each individual miner and toward the resources contributed to the project and the rights to the project's overall economics.

Typically, the resource partner provides land, substation capacity, and power access, while the mining partner provides the mining fleet and technical operations. Ownership of the equipment, site, and infrastructure is defined in the partnership agreement, while both parties establish contractual rights to a share of the project's future net cash flow.

Revenue Settlement

Mining hosting follows a relatively straightforward subtraction model:

Customer Net Profit = Gross Mining Revenue − Electricity Costs − Hosting Fees − Maintenance and Spare-Parts Costs − Pool Fees

Mining output received through the pool is relatively transparent, while electricity and service fees are billed separately according to the hosting agreement.

Co-mining uses a net-profit-sharing model:

Each Party’s Share = (Total Project Mining Revenue − Operating Costs − Actual Electricity Costs) × Agreed Profit-Sharing Percentage

The project typically maintains its own accounting structure. After agreed operating expenses are deducted, the remaining net profit is distributed according to the contractual split, such as 70/30 or 60/40.

This structure may reduce the need for a resource partner to pay a fixed hosting service fee, but it also means sharing a portion of the project's upside when mining economics improve.

Risk Allocation

In mining hosting, risk is more concentrated on the hardware owner.

The owner bears the impact of falling Bitcoin prices, increases in network difficulty, longer miner payback periods, and hardware depreciation. Even when market conditions weaken and mining revenue struggles to cover electricity costs, the customer may still be required to pay contracted hosting fees and other fixed charges.

In co-mining, risk is more closely shared at the project level.

Both parties' returns depend on how efficiently the site operates. Risks may include power-supply reliability, outages or renewable-energy curtailment, cooling performance, miner uptime, each party's ability to meet its contractual obligations, and broader crypto market cycles.

When market conditions weaken, both parties may see lower returns. When conditions improve, reliable power and efficient operations become shared drivers of project performance.

Who Is Mining Hosting For? Who Is Co-Mining For?

The choice ultimately depends on whether your strongest resource is capital or infrastructure.

If you have a budget to purchase mining equipment, want the miners registered under your ownership, and want to preserve the flexibility to depreciate, resell, or redeploy those assets—but do not want to build substations, handle power approvals, or manage daily hardware maintenance—mining hosting may be the more straightforward option.

Before signing a hosting agreement, however, it is important to understand the electricity pricing structure, SLA uptime commitments, and on-site maintenance and repair process.

If you already control low-cost power resources—such as hydropower, wind power, or associated gas—or have access to unused substations, industrial facilities, or suitable land, co-mining can provide a way to turn those infrastructure resources into mining cash flow.

The model can reduce the upfront burden of independently purchasing a large mining fleet and building an operations team. Instead, the resource partner contributes power and site infrastructure in exchange for a share of the project's mining economics.

Before moving forward, both parties should carefully evaluate power reliability, site cooling conditions, and how project costs will be calculated and deducted. As a general project-screening threshold, air-cooled projects may prioritize sites of 15 MW or more, while hydro-cooled projects may prioritize sites of 5 MW or more. Actual requirements may vary based on site layout, power quality, cooling conditions, and commercial terms.

Choose Based on Capital, Power, Site Resources, and Risk Tolerance

Mining hosting and co-mining represent two different ways to divide responsibilities in industrial-scale crypto mining.

Hosting addresses a relatively straightforward problem: you have the capital to buy miners, but you do not have the professional facility or operations team to run them.

Co-mining addresses a different problem: you have power and site resources, but you do not have the hardware or operational capabilities needed to monetize them through mining.

Before making a decision, look past the marketing terminology and ask yourself three questions.

What is the most valuable resource I already control: deployable capital, or low-cost power and suitable infrastructure?

What type of return do I want: direct ownership of physical mining equipment and the mining output it generates, or a contractual share of project net profit as a resource partner?

And which type of risk am I more comfortable taking: direct exposure to market and hardware economics, or shared exposure to project operations, power reliability, and contractual performance?

If your primary resource is capital and you want to own the mining hardware, hosting is usually the more straightforward model. If your primary resources are power, land, or site access and you want to participate in mining economics through professional hardware and operations, co-mining may be worth evaluating further.

For partners with reliable power and deployable sites, Bitdeer can evaluate co-mining opportunities based on site capacity, power stability, cooling conditions, and regional compliance requirements.

The actual economics of any project still depend on site conditions, market cycles, and each party's risk tolerance.