OneMiners Expands to 1,964 GW Mining Capacity Across 17 Sites with Long-Term Fixed Electricity Pricing

April 2026
Global Mining Capacity

Oneminers announced that it operates 1,964 megawatts of Bitcoin mining hosting capacity across 17 sites (http://oneminers.com/) on four continents, positioning the company among the largest Bitcoin mining hosting providers by operational capacity in 2026.

The company stated that its 1,964 MW of data center power supports an estimated 176.76 EH (exahashes per second) of SHA-256 mining output, using machines such as the Bitmain Antminer S23 series (https://oneminers.com/collections/bitmain-s23-series-sale) for both air and hydro mining, which are currently the most widely deployed units across its facilities in 2026. According to Oneminers, every site in its network is either owned directly or managed through its subsidiaries or contractors, including Circlehash Africa, ensuring full operational control along with warranties and guarantees across all locations.

The network includes facilities in Nigeria, Ethiopia, the United Arab Emirates, the United States, Finland, Norway, Germany, Paraguay, Brazil, Kazakhstan, and Canada. Oneminers stated that all 17 locations are either fully operational or ready for immediate deployment, with average uptime exceeding 98 percent and a minimum service-level guarantee of 95 percent, below which clients are fully compensated.

"Institutional miners have spent years dealing with unpredictable power costs, changing contract terms, and delayed infrastructure," said Michal Beno, founder and CEO of Oneminers. "We built Oneminers to eliminate those uncertainties. Every hosting site is real, every price is current, and every guarantee is contractual. Clients can lock in electricity costs for up to seven years and deploy their miners within 48 hours with priority processing."

Fixed Power Pricing for 7 years (https://oneminers.com/blogs/news/the-worlds-largest-bitcoin-mining-powerhouse)

A central element of the company's offering is what it describes as the industry's first seven-year fixed electricity contract for Bitcoin mining. Clients that prepay electricity costs upfront for seven years can secure a fixed electricity rate for the full term, with pricing that Oneminers said is more than 30 percent lower than standard monthly hosting rates.

The company said it uses these prepayments to negotiate long-term wholesale power agreements and pass the savings back to clients. Under the structure, electricity pricing is guaranteed through at least 2033, eliminating exposure to future energy market fluctuations.

For example with fixed electricity for 7 years Oneminers offers hosting price of 4.55 cents per KW for Bitcoin ASIC miners including electricity and all operation costs to the clients in the USA which makes it the cheapest hosting for USA resulting in the most profitable Bitcoin mining solution in 2026.

In addition to fixed electricity pricing, Oneminers also provides a seven-year ASIC warranty covering hosted mining equipment and a contractual uptime guarantee. If uptime falls below the 95 percent threshold, the company said clients receive full compensation under the service agreement.

Deployment and Payment Options

For clients seeking more flexible payment structures, Oneminers stated that payment for ASIC miners can be done in installments. Where the client pays a quarter of the price at the beginning and every month he pays another quarter. Basically it is called Pay Later feature.

The company said certain facilities are capable of onboarding new mining operations within 48 hours of payment confirmation by providing their own miners that are already deployed and mining to the client to be mining for them while the newly produced miners from the factory arrive at the hosting location that takes between 5-14 days. This will assure 48 hours deployment of the miners for the client and it is thanks to the fact that Oneminers own more than 10% of all ASIC miners∫tn their sites.

Global Site Network

The largest share of the company's current capacity is located in the United States, where Oneminers operates 336 MW across multiple sites. The company also operates additional dedicated facilities in New York, Georgia, South Carolina, Houston, Kansas and Texas. According to Oneminers, U.S. sites benefit from zero installation fees.

Outside North America, the company has operational 33 MW in Nigeria powered by gas and finishing 150MW now in Nigeria making it 183MW in Nigeria, 40 MW in Ethiopia powered by hydroelectric energy and 34 MW in Dubai and Abu Dhabi powered by gas. European operations include 22 MW in Finland, 36 MW in Arctic Norway and 10 MW in Czechia. Additional capacity is located in Paraguay, Brazil, Kazakhstan and Canada of additional 340MW for these regions.

Oneminers said its global diversification strategy is designed to reduce dependence on any one jurisdiction, grid or energy source. The company's sites are powered by a mix of hydro, natural gas, wind, solar and traditional grid energy.

"Most major mining operators remain concentrated in a single region or country," Beno said. "Our infrastructure is spread across multiple continents and multiple energy markets. That creates a more resilient and stable platform for long-term mining operations."

Profitability and Return of investment bellow 8 months

Oneminers' profitability model is primarily driven by its ability to secure long-term, fixed electricity pricing combined with large-scale operational efficiency. By offering hosting rates as low as $0.0455 per kWh in key markets such as the United States, the company positions its clients to operate significantly below the industry average cost of production, which is a critical determinant of mining margins. The seven-year fixed power contracts further reduce exposure to energy price volatility-historically one of the biggest risks in Bitcoin mining-allowing for more predictable cash flow modeling and long-term planning. When combined with high uptime levels, rapid deployment capabilities, and the use of modern ASIC hardware such as the Bitmain Antminer S23 series, these factors can materially improve breakeven timelines. Under stable network conditions and favorable Bitcoin pricing, such a structure has the potential to deliver return on investment within a sub-12-month horizon, with accelerated scenarios and smart AI mining feature approaching 8 months depending on market variables, mining difficulty, and individual operational configurations.

Electricity and hosting expenses in Nigeria with fixed electricity price is even bigger than in the USA, here the price per KW including all other fees is 3.64 cents per KW. What makes miner S23 hydro 1-18PH to spend only 9 USD for operation per day and generates more than 40 USD = 0.000539 BTC per day. This leaves you with a clear daily profit of 31 USD per day. What makes it the cheapest operation fees and electricity fees we found in the world in the market by reputable hosting services.

Even higher profitability can be achieved by using older S21 ASIC miners models for Bitcoin but with the introduction of S23 ASIC miners S23 is more sustainable with regards to increasing mining difficulty for 2026 and 2027.

Position in the Market

Oneminers identified itself as the leading company in a global ranking of Bitcoin mining and hosting operators for 2026, citing its scale, geographic diversification and pricing structure. The company contrasted its position with other major operators including Core Scientific, Marathon Digital Holdings, Riot Platforms, CleanSpark and Bitfarms, which primarily operate within North America.

According to Oneminers, no other operator currently offers the combination of multi-continent infrastructure, seven-year fixed electricity pricing, seven-year ASIC warranties and compensated uptime guarantees.

Expansion ongoing Projects

The company also announced two major expansion projects that together would increase total global capacity from 1,964 MW to 2,994 MW.

The first project is a 250 MW expansion in Nigeria. Described as a West Africa mega-campus, the project would combine gas, hydro and solar energy and add approximately 22,500 petahashes of additional mining capacity. Oneminers said the development has already been engineered and is open to anchor investors and strategic partners.

The second project is a new 780 MW flagship mining campus in the United States. The facility would combine gas, hydro and solar energy and is expected to contribute approximately 70,200 petahashes of additional capacity when completed. According to the company, the development would become the largest privately developed Bitcoin mining construction project in North America.

In 2026 completing both projects, Oneminers said it would become the first Bitcoin mining infrastructure provider to exceed 2,900 MW of total global hosting capacity.

The company said its hosting platform is available both for miners purchasing new equipment and for third parties seeking to host their own ASIC hardware, including the Bitmain Antminer S23 series.

Company Overview

Founded by Michal Beno, Oneminers operates a global network of Bitcoin mining hosting facilities designed for institutional-scale mining operations. The company specializes in long-term power agreements, geographically diversified infrastructure and large-scale hosting for SHA-256 mining equipment.

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