Canada’s burgeoning data centre landscape is stirring both excitement and apprehension among communities and industry stakeholders. With ambitious plans for a significant expansion in data-processing capacity, the government aims to position the nation as a premier destination for international investment in artificial intelligence (AI) technology. However, the scale of proposed projects has ignited opposition from local residents, who voice concerns over environmental impacts and community well-being.
Government’s Aspirations and Industry Projections
A recently disclosed document intended for the federal Minister of Artificial Intelligence, Evan Solomon, outlines a striking potential increase in Canada’s data centre capacity. Current estimates suggest the nation possesses approximately 337 megawatts of AI data-centre capacity, with over 20 gigawatts—equating to 20,000 megawatts—of projects in various stages of planning and development. This information, unveiled through an access-to-information request by The Canadian Press, underscores the government’s strategy to attract foreign investment in the AI sector.
Yet, officials from the ministry have quickly clarified that the 20 gigawatts figure should not be interpreted as a definitive forecast of future capacity. It reflects a “high-level snapshot” of various private-sector initiatives, ranging from early proposals to more advanced plans. “Most of this proposed capacity is not expected to proceed,” a statement from Solomon’s office emphasised, adding that these projects hinge on a multitude of factors, including financing, regulatory approvals, and community engagement.
Community Pushback
Opposition to data centres is mounting across Canada, with numerous communities expressing their discontent. A recent protest in Vancouver highlighted public apprehension regarding the environmental footprint of large data centres. Manitoba Premier Wab Kinew notably rejected a substantial data centre proposal south of Winnipeg, citing the alarming energy consumption and limited economic benefits.
In Olds, Alberta, residents are rallying against a proposed 10-building complex that would generate 1.4 gigawatts of power from natural gas. The concerns echo a broader sentiment that large-scale data centres could overwhelm local infrastructure and contribute to environmental degradation. The apprehension is compounded by the planned location of these facilities near residential areas, raising fears about noise pollution and the strain on local utilities.
Major Investments on the Horizon
Despite the pushback, major tech players are making significant commitments to the Canadian data centre landscape. Notably, Meta has announced plans for a $13 billion AI data centre in Alberta, marking its largest investment in Canada outside the United States. This one-gigawatt facility will be powered by a natural gas plant developed in partnership with Pembina Pipeline Ltd. The investment is seen as a pivotal step in solidifying Canada’s role in the global AI market.
Further, an extensive data centre proposal in Hamilton has ignited fierce debates among local residents, with discussions at the city council level considering a moratorium on new data centre developments. Residents have voiced concerns about the potential strain on the electricity grid and the environmental consequences associated with continuous operations.
The Bigger Picture
The Canadian government is keen to position the country as a leader in the AI sector, with the ambition to attract $100 billion in investment through its Alberta AI Data Centre Strategy. However, the bulk of proposed capacity is planned to be powered by natural gas, which raises critical questions about carbon emissions and environmental sustainability. The August 2025 briefing document warned that if all proposed projects were realised, it could generate nearly 20 million tonnes of CO2 emissions, constituting almost 3% of Canada’s total emissions.
Why it Matters
The expansion of data centre capacity in Canada represents a dual-edged sword. While it promises economic growth and positions the nation as a competitive player in the global AI landscape, it simultaneously poses significant environmental risks and community challenges. Balancing the benefits of technological advancement with the imperative to protect local ecosystems and community interests will be crucial in shaping the future of Canada’s data centre industry. As the nation seeks to attract international investment while addressing local concerns, the conversation surrounding data centres will likely intensify, underscoring the need for sustainable development practices that prioritise both innovation and environmental stewardship.
