As the artificial intelligence sector burgeons, Canada is witnessing an unprecedented expansion of data centres, spurred by a $2.3 billion investment plan from the federal government. This initiative, which includes $700 million earmarked for the establishment of large-scale data centres, has ignited significant grassroots opposition due to the extensive resources these facilities require. In Hamilton, a recent vote by city councillors to reject a proposed one-year moratorium on new data centres exemplifies the tension between ambitious technological policies and local environmental concerns.
A Growing Need for Data Centres
Data centres are pivotal infrastructures that house vital information technology equipment, enabling the storage, management, and processing of vast amounts of data. They support various digital services, including cloud storage, online banking, and social media platforms. The capacity of data centres is commonly measured in watts, with larger, hyperscale facilities capable of utilising 100 megawatts or more—far exceeding the 5 to 10 megawatts typical of conventional centres.
The rapid growth of artificial intelligence has intensified the demand for such facilities. The federal government’s national AI strategy, championed by the newly appointed AI Minister Evan Solomon, identifies data centres as essential to enhancing Canada’s digital sovereignty. By fostering local infrastructure, the government aims to reduce reliance on foreign providers, thereby safeguarding sensitive data from external legal jurisdictions.
Current Landscape of Data Centres in Canada
Canada currently boasts hundreds of data centres, with an estimated AI-capacity of approximately 337 megawatts. This figure was highlighted in a document intended for Minister Solomon as part of his efforts to attract international investment in the Canadian AI ecosystem. Among these facilities, five are classified as hyperscale, located across British Columbia, Ontario, Quebec, and New Brunswick.
Construction is currently underway for eight AI-capable centres, with an additional 19 announced, predominantly in Alberta and Ontario. The federal strategy envisions potential partnerships that could lead to a substantial increase of 850 megawatts in computing capacity by 2030, although specific partners and projects remain unconfirmed. Notably, the recent federal budget allocated $925.6 million over the next five years to bolster large-scale AI infrastructure development.
Major Projects on the Horizon
Recent announcements signal a shift towards significant investments in AI infrastructure. Meta has revealed plans for a colossal $13 billion AI data centre in Sturgeon County, Alberta, set to occupy 1,750 acres and consume approximately three-quarters of the electricity used by Edmonton. This ambitious project is also expected to create over 3,000 jobs.
Similarly, Bell Canada, through its parent company BCE Inc., has disclosed intentions to invest $1.7 billion in a new AI data centre alongside the Saskatchewan government. Last year, BCE indicated plans to establish six AI facilities across Canada, reflecting a broader trend of escalating corporate interest in AI infrastructure.
Environmental and Community Concerns
Despite the promises of job creation and technological advancement, the rapid proliferation of data centres has raised alarm among environmental advocates and local communities. The sheer volume of electricity required to operate these infrastructures has become a significant concern. Hydro Ottawa recently noted an unprecedented surge in requests for high electricity consumption, with data centres accounting for approximately 60 per cent of that demand.
The cooling systems necessary to maintain optimal operating conditions within data centres also pose environmental challenges. These systems can either increase electricity demands or require substantial water resources, contributing to pollution and noise in surrounding areas. Critics argue that the environmental footprint of such projects can be substantial, particularly in terms of water usage and land consumption. In a recent case, Manitoba Premier Wab Kinew halted a proposed data centre in Île-des Chênes after community members expressed fears about potential pollution and threats to agricultural land.
Navigating Future Developments
As the debate over data centre developments intensifies, other regions are taking note. New York has already enacted a one-year moratorium on new data centres requiring over 50 megawatts of power, prompting municipalities in Canada, such as Mississauga and Vancouver, to consider similar measures.
Minister Solomon’s office has indicated that while Canada has 20,000 megawatts worth of data centre projects either in planning or development stages, many of these initiatives are subject to commercial viability, financing, electricity availability, and regulatory approvals, as well as consultations with local communities and Indigenous groups.
Why it Matters
The rapid expansion of data centres in Canada reflects a pivotal intersection of technological advancement and local governance, with significant implications for communities and the environment. As the country strives to position itself as a leader in the AI sector, balancing the need for infrastructure with sustainable practices and community needs will be crucial. The outcome of this ongoing dialogue will not only shape Canada’s technological landscape but also define its commitment to environmental stewardship and social responsibility.
