HIVE Digital Technologies, a company that built its fortune mining Bitcoin, just announced a $2.5 billion bet that the future of computing isn't about chips,it's about power. The Toronto-based firm plans to build a 320 megawatt (MW) AI data center in Ontario's Greater Toronto Area, a facility it's calling a "gigafactory" that will house more than 100,000 graphics processing units (GPUs) when fully operational. The announcement, made in mid-June 2026, offers a revealing window into how the AI infrastructure race is reshaping the energy landscape and why traditional tech giants are facing mounting pressure from both investors and communities over resource consumption.

What Makes HIVE's Ontario Project Different From Other AI Data Centers?

HIVE's expansion is striking in scale and ambition. The company currently operates about 5,500 GPUs for AI compute work. The Ontario facility alone represents an 18-fold increase in GPU deployment, catapulting HIVE into the ranks of serious AI infrastructure players. The project carries a targeted investment of Canadian $3.5 billion (roughly $2.5 billion USD), making it one of the largest infrastructure bets by a company that made its name in cryptocurrency mining.

What sets this project apart is HIVE's focus on clean energy. The company has secured a 320 MW power allocation from Ontario's grid, which draws from nuclear, hydroelectric, and renewable sources. This matters because major AI companies including Microsoft, Google, and Amazon have all made net-zero carbon pledges that make the carbon intensity of their compute supply chain a procurement factor. A facility powered by Ontario's nuclear-heavy grid scores well on that metric, potentially making HIVE's infrastructure attractive to customers concerned about environmental impact.

The facility will also employ closed-loop cooling systems designed to minimize water consumption, addressing one of the most contentious issues facing data center expansion. This is not a minor detail. North American data centers used nearly 1 trillion liters of water in 2025, roughly equivalent to the annual water demands of New York City.

How Are Investors Pressuring Big Tech Over Data Center Environmental Impact?

While HIVE is building new capacity, the major hyperscalers face growing shareholder scrutiny. More than a dozen investors are pressing Amazon, Microsoft, and Alphabet's Google for detailed information about water usage and conservation efforts as these companies expand their computing power. The pressure reflects a fundamental tension: AI's explosive growth requires massive amounts of electricity and water, yet communities and investors increasingly demand transparency about these impacts.

Trillium Asset Management, a Boston-based firm managing over $4 billion in assets, filed a resolution with Alphabet in December seeking clarity on how the company will meet its existing climate goals given surging data center energy needs. Alphabet pledged in 2020 to halve its emissions and use carbon-free energy sources by 2030, yet emissions instead rose 51%, leaving investors concerned about the path forward.

The water usage question is particularly acute. Meta's 2025 environmental report showed water usage rising 51% from 3,726 megaliters in 2020 to 5,637 megaliters in 2024, enough water to supply more than 13,000 homes for a year. Yet the reporting varies significantly across companies. Meta reports data for sites it owns but not for leased or under-construction facilities. Google reports for owned and leased sites but not third-party operations. Microsoft reports total water usage but not by site. Amazon provides data on water usage per unit of power rather than total consumption.

Steps to Improve Data Center Transparency and Community Engagement

• Site-Level Disclosure: Companies should report water consumption and energy usage at individual data center locations, not just company-wide totals, allowing investors and communities to assess operational risks and local environmental impact.
• Water Replenishment Plans: Data center operators should disclose specific efforts to replenish water supplies in regions where facilities operate, demonstrating commitment to long-term water sustainability.
• Community Engagement Protocols: Operators should be upfront with local residents about energy and water use projections, helping communities understand that projects will not stress local resources or increase utility rates for existing residents.

Jason Qi, lead technology analyst at Calvert Research and Management, emphasized the importance of local accountability: "We haven't seen them disclosing enough about their water consumption and the impact on the local community". Dan Diorio, vice-president of the Data Center Coalition, a lobby group whose members include the Big Four tech firms, noted that "being upfront with them regarding energy and water use, and so that residents can understand that this project will not stress their resources and will protect them as rate payers is crucial".

Why Are Crypto Miners Moving Into AI Infrastructure?

HIVE's pivot from cryptocurrency mining to AI infrastructure reflects a broader industry shift. Cryptocurrency mining and AI compute both require massive amounts of electricity and specialized hardware. Companies that built expertise and secured power contracts for mining are now repositioning that infrastructure for the more lucrative AI market. HIVE reported fiscal year 2026 revenue of $297.8 million, a 158% increase year-over-year, demonstrating the financial appeal of this transition.

The Ontario project isn't HIVE's only expansion. The company has a 70 MW site in New Brunswick as part of a broader pipeline that would support approximately 130,000 GPUs total, with global power capacity moving toward 850 MW across all operations. This suggests HIVE is positioning itself as a significant player in the AI infrastructure market, competing with established players like CoreWeave and Lambda, as well as the hyperscalers' own internal data center buildouts.

The financing challenge is substantial. A Canadian $3.5 billion capital commitment from a company with $297.8 million in annual revenue is ambitious by any standard. HIVE will likely need to combine debt, equity, partnerships, or pre-committed customer contracts to fund the build-out. The fact that the company's stock surged 25 to 28% immediately following the announcement suggests investor confidence in the strategy, but execution risk remains high.

Operations at the Ontario facility are projected to begin in the second half of 2027, with the build expected to create more than 800 construction jobs along with hundreds of permanent skilled positions once operational. The project represents a significant bet that clean, reliable power and efficient cooling will be the true competitive advantage in AI infrastructure over the next decade.