The 2021 China mining ban forced the largest involuntary redistribution of Bitcoin hashrate in the network’s history. In the years since, one region has absorbed more of that displaced capacity than any other. As of mid-2026, the United States holds approximately 36.7% of the global Bitcoin network hashrate — roughly 345 EH/s — making it the dominant mining jurisdiction by a significant margin. Canada contributes an additional share, with Alberta, Manitoba, and historically Quebec serving as established destinations for enterprise-scale operations.
That concentration is not accidental. It reflects a specific combination of factors: access to low-cost electricity in key markets, infrastructure capable of supporting large loads, a regulatory environment that has remained broadly accommodating to industrial mining, and climate conditions that reduce cooling costs across most of the continent. This post breaks down the structural reasons North America has emerged as the leading Bitcoin mining region — and what operators evaluating or expanding deployments need to understand about each major market.
The United States: Scale, Flexibility, and Market Diversity
No single factor explains the US’s position. It is the product of several independent advantages that reinforce each other at scale.
Deregulated Power Markets and Curtailment Opportunity
Texas operates the most well-developed market for large-scale mining in the country, primarily because of ERCOT’s deregulated electricity structure. Industrial operators with direct ERCOT market access can secure wholesale power purchase agreements in the range of approximately $0.04–$0.07/kWh — among the lowest achievable rates in North America for grid-connected operations. The same market structure that produces low average rates also produces the curtailment and demand response opportunity that has made Texas mining revenues structurally different from those in regulated markets.
As covered in the curtailment and demand response post, ERCOT’s Large Flexible Load classification allows qualifying mining facilities to earn meaningful compensation for reducing load during periods of grid stress. That revenue stream, when modeled against effective electricity cost, can reduce the net power rate significantly — making already-competitive Texas power costs even lower on a net basis for operators running curtailment-ready fleets.
The regulatory environment in Texas has evolved alongside this growth. The Public Utility Commission of Texas now requires mining facilities consuming more than 75 MW to register with regulators. ERCOT has introduced new large-load interconnection rules — the Batch Zero framework — that affect new facilities seeking major grid connections, with project classifications expected by August 2026. These changes add process requirements for new entrants but do not represent restrictions on mining activity itself.
Stranded Energy Access Across Multiple States
Texas is not the only US state with structural energy advantages. The Permian Basin and Bakken formation continue to attract flare gas mining deployments, where effective electricity costs from captured wellhead gas can reach well below $0.02/kWh. Washington state’s public utility districts offer hydroelectric industrial rates in the range of approximately $0.05–$0.06/kWh. North Dakota, Kentucky, and Louisiana offer below-average industrial power costs that have drawn operators seeking alternatives to Texas’s grid volatility.
The geographic diversity of low-cost power across the US is itself an advantage — operators can distribute fleet capacity across multiple states, reducing single-market exposure to price spikes, policy changes, or natural events. As described in the stranded energy post, operations built around off-grid or stranded energy sources extend this diversification further.
Institutional Infrastructure and Capital Access
The US mining sector has developed substantial institutional infrastructure that does not exist at the same scale elsewhere. Publicly traded mining companies — Core Scientific, Riot Platforms, Marathon Digital, Cipher Digital, and others — have access to equity and debt capital markets in a way that mining operators in most other jurisdictions do not. That capital access has funded large-scale facility development, hardware procurement at favorable terms, and the power infrastructure investment needed to secure long-term low-cost contracts.
This institutional depth also affects the secondary hardware market, hosting availability, and the depth of technical expertise available to operators building or expanding US-based fleets.
Canada: Structural Advantages With Provincial Variation
Canada’s position as a mining destination is more nuanced than a single headline rate suggests. The national picture — approximately 2.6% of global hashrate at the start of 2026 per Hashrate Index — understates the structural advantages available in specific provinces, while obscuring the policy restrictions that have limited growth in others.
Alberta: The Clearest Enterprise Opportunity
Alberta is currently the most accessible Canadian province for new large-scale mining deployment. The province operates a deregulated electricity market with no crypto-specific regulations — mining operations compete for power on the same terms as any other industrial consumer. Alberta’s existing oil and gas infrastructure has created a developed ecosystem for stranded and flare gas mining, and the province’s bring-your-own-generation (BYOG) framework allows facilities to build on-site power plants and connect directly to the AESO grid.
In June 2026, Bitdeer broke ground on a 101 MW facility near Fox Creek, Alberta — pairing an on-site natural gas power plant with approximately 100 MW of computing capacity under the BYOG framework. That project is among the more visible signals of enterprise investment flowing into the province, and it reflects Alberta’s position as the Canadian market with the fewest regulatory barriers to new capacity.
Alberta’s deregulated retail market introduces volatility — residential rates have ranged from approximately $0.14 to over $0.22 CAD/kWh in 2026 depending on season and market conditions. Large operators managing this exposure typically secure fixed-rate contracts with competitive retailers or build behind-the-meter generation capacity to insulate operations from spot rate swings.
Quebec: Low Rates, But Access Has Changed
Quebec’s hydroelectric generation capacity has historically produced some of the lowest industrial electricity rates in North America. Hydro-Quebec’s Rate L — available to large industrial consumers at 5 MW or above — sits at approximately 3.821 cents CAD/kWh as of April 2026, which remains globally competitive for grid-connected operations.
However, the access picture for new large-scale mining in Quebec has changed materially. Hydro-Quebec now charges cryptocurrency mining operations a special Rate CB of approximately 16.603 cents/kWh — significantly above standard industrial rates — and has proposed increasing this to 19.5 cents/kWh pending regulatory approval. The utility has stated its goal is to phase crypto mining out of its supply plan, and no new large-capacity allocations are being granted to mining operations. A three-year transitional rate applies to existing customers.
For operators already established in Quebec with legacy contracts, the economics may remain viable through the transitional period. For new entrants, Quebec’s power rate advantage is effectively closed at industrial scale.
Manitoba’s situation is similar — the province imposed a moratorium on new large-scale cryptocurrency mining electricity connections that has been extended through 2026, limiting new industrial deployments while leaving existing operations and small-scale mining unaffected.
British Columbia: Hydroelectric Base, Restricted at Scale
British Columbia operates BC Hydro’s grid, which draws over 85% of its generation from hydroelectric sources — making it one of the cleanest grids in North America by generation mix. The province has granted itself regulatory authority over crypto mining electricity supply, though no restrictions are currently imposed on small-scale or residential operations. For large industrial mining seeking new connections at significant scale, BC’s trajectory has moved toward restriction rather than accommodation.
North American Market Comparison at a Glance
Market | Approximate Power Rate | Crypto Regulation | Key Advantage | Key Constraint |
Texas (ERCOT) | ~$0.04–$0.07/kWh industrial | Favorable; registration required at 75+ MW | Curtailment revenue, market flexibility | Grid interconnection queue, summer heat |
US stranded gas | Below $0.02/kWh (effective) | Varies by state and jurisdiction | Lowest achievable electricity cost | Remote logistics, gas conditioning requirements |
Washington state | ~$0.05–$0.06/kWh | No mining-specific restrictions | Stable hydro baseload, low rates | Limited available capacity in some districts |
Alberta | Deregulated; volatile retail, competitive industrial PPAs | No crypto-specific restrictions | BYOG framework, oil and gas infrastructure, AESO curtailment participation | Retail rate volatility without fixed contracts |
Quebec (existing) | Rate CB ~16.6 cents CAD/kWh for crypto (new rate) | Hostile to new large-scale mining | Transitional rates for existing customers | No new capacity; rate increase proposed |
Manitoba | Competitive industrial | Moratorium on new large-scale connections | Low rates where accessible | No new large-scale connections through 2026 |
British Columbia | BC Hydro tiered residential; competitive industrial | Authority claimed; restrictions on new capacity | Clean hydro generation mix | Trajectory toward restriction at industrial scale |
All rates are approximate and subject to change. Verify current rates against Hydro-Quebec, ERCOT, and respective utility published schedules before making deployment decisions.
Why Climate Is an Operational Advantage, Not Just a Footnote
The energy cost discussion tends to dominate North American mining analysis, but the climate advantage deserves its own treatment — particularly for enterprise operators managing large fleets where cooling infrastructure represents a significant capital and operating cost.
In most of Canada and significant portions of the northern US, ambient temperatures are low enough for much of the year that air-cooled ASIC miners can operate at or below their thermal design envelope without active cooling infrastructure beyond the fans built into the units themselves. In Texas, by contrast, summer ambient temperatures regularly exceed the efficient operating range of air-cooled ASICs, requiring facility-level cooling and making thermal management a seasonal operational challenge.
For operators deploying immersion or hydro-cooling systems — which carry higher upfront infrastructure costs but can enable meaningful performance gains from existing hardware — cold-climate sites reduce the cooling load that the immersion fluid or coolant loop needs to reject, improving system efficiency. The interaction between ambient temperature, cooling method, and firmware thermal management is covered in the cooling methods comparison post.
For fleets running custom Antminer firmware, ambient temperature directly affects how aggressively firmware can push performance targets. A fleet running UMC OS’s Perpetual Tune in a cold-climate facility will sustain different performance ceilings than the same fleet deployed in a hot summer environment, because thermal headroom determines how much frequency and voltage overhead is available before chip temperatures approach the throttling threshold. Cold climate is not merely a comfort factor — it is a variable that affects what firmware can deliver.
What Firmware Requirements Look Like Across North American Markets
The market-selection decision affects more than power cost — it affects what firmware capabilities are operationally necessary rather than optional.
Texas and Curtailment-Active Markets
Operators in ERCOT need firmware that supports programmatic power control via API, rapid ramp-down in response to curtailment signals, and automated performance recalibration after ramp-up. UMC OS’s API allows fleet power targets to be set programmatically without manual intervention at each miner. Perpetual Tune handles the post-curtailment performance restoration automatically, reducing the operational overhead of repeated ramp cycles — which is relevant in Texas during summer months when curtailment events can be frequent.
Alberta Behind-the-Meter Operations
Facilities operating behind their own generation assets in Alberta need firmware that can respond to generator output variation — whether from natural gas supply fluctuation or grid sell-back events — and maintain stable operation through power transitions. UMC OS’s thermal protection and continuous Perpetual Tune adjustment are relevant in environments where input conditions change more frequently than in a stable grid-connected data center.
Cold-Climate High-Performance Deployments
In Manitoba, British Columbia, and northern US states where cold ambient temperatures allow aggressive performance targets, firmware that can identify and push individual chip frequency ceilings — rather than applying conservative stock settings — extracts the performance that the thermal environment makes available. Chip Tune is particularly relevant here: cold ambient conditions create the thermal headroom that per-chip calibration can translate into measurable efficiency gains.
Fleet Deployment at Scale
Regardless of geography, deploying and maintaining firmware across hundreds or thousands of units requires a tool that does not require command-line expertise or manual interaction with each miner. RigRunner scans a local network for compatible Antminers, installs UMC OS across the fleet, and handles updates — making fleet-wide firmware management practical at the scale that North American enterprise operations typically require.
The Competitive Dynamics Going Forward
North America’s position is strong, but it is not static. Several dynamics are worth tracking for operators making multi-year deployment decisions.
The AI infrastructure build-out in the US is creating direct competition for the same power assets that mining operations depend on. ERCOT’s interconnection queue includes over 438,000 MW of projected demand, of which nearly 90% comes from the data center segment. Miners and AI data centers are competing for the same grid interconnection slots, the same physical sites, and in some cases the same operators — several large North American mining companies have announced pivots toward AI hosting revenue. This competition may affect the availability and cost of large-scale power procurement for new mining deployments over the medium term.
Alberta is positioned to absorb some of the enterprise investment that Quebec can no longer accommodate, given Quebec’s shift in stance toward crypto mining. The province’s BYOG framework, deregulated market, and oil and gas infrastructure create a realistic path for large operators who need to build their own generation capacity rather than rely on utility supply.
Post-halving margin compression continues to favor operators with the lowest achievable electricity costs. At mid-2026 hashprices in the low-$30s per PH/s per day, the difference between a $0.07/kWh operation and a $0.04/kWh operation is the difference between profitability and operating at or below breakeven. North America’s structural advantages — particularly stranded energy access, curtailment revenue in Texas, and Alberta’s behind-the-meter framework — are most valuable precisely when hashprice is compressed, because they allow operations to remain profitable through conditions that eliminate grid-connected competitors at higher power rates.