OpenAI calls Canada 'an obvious place' for a data centre. Northwestern Ontario's own grid math says not yet.

OpenAI's George Osborne told an AI conference in Montreal that Canada would be 'an obvious place to look' for a data centre. It is a real signal about the country — but Northwestern Ontario's own numbers say the region is not automatically part of that answer, and the venues to change that are open now, not hypothetical.

OpenAI's head of international data-centre expansion just told a room in Montreal that Canada is "an obvious place to look" for its next build. That is a real signal — the second time in about a month that a frontier AI lab has said something like it about this country — but it is a signal about Canada, not about Northwestern Ontario specifically, and the region's own numbers right now say those are not the same thing. The single largest new electricity investment committed to this region in years, the Red Lake Transmission Line, is being built to power mining growth, not a hypothetical AI campus. The honest read for a local business, municipality, or First Nation economic development office: the opportunity Osborne's comment points to is real, but whether Northwestern Ontario gets any of it depends on decisions the region has not made yet — and the venues to make them are open right now, not years away.

What Osborne actually said — and did not

Speaking in an on-stage interview with Bloomberg at Canada's ALL IN 2026 AI conference in Montreal on September 16, George Osborne — the former UK Chancellor who joined OpenAI in December 2025 to lead OpenAI for Countries, the unit taking its Stargate data-centre model abroad — said: "We haven't made any decisions, but Canada would be an obvious place to look." His reasoning, as reported by BetaKit: "It's a stable jurisdiction, it's got the energy, and it's got a can-do attitude at the moment, which probably hasn't always been the case." He also praised the federal government's effort to court international investment and pointed to Prime Minister Mark Carney's National AI Strategy and its focus on adoption. There is no site, no province, no dollar figure, and no timeline attached to any of this — Osborne was explicit that no decision has been made. It is a company signalling where it is likely to look, not where it has decided to build.

Canada is becoming a pattern, not a one-off

This is not an isolated comment. In August, a separate Anthropic job posting confirmed the company is hiring a compute country lead "ultimately responsible for bringing gigawatts of compute online in Canada," with its first community-engagement hire based in Alberta. Two frontier labs, within about a month of each other, naming Canada as a serious candidate for the infrastructure buildout defining this phase of the AI industry is a genuine shift from where the conversation sat even six months ago. Ontario itself is responding: the province's draft Data Centre Playbook, out for comment since August 13, sets a premium electricity rate class for facilities drawing more than one megawatt and expects them to cover their own grid impact rather than receive cash incentives — a signal Ontario expects real proposals, not hypothetical ones, in the near term. None of this has named Northwestern Ontario. The pattern is forming around the country. Whether the region is part of it is still an open question.

Northwestern Ontario's real grid math right now

The two things Osborne named — energy and jurisdictional stability — are exactly the terms Northwestern Ontario should be evaluated on, and the honest answer today is mixed. Ontario Power Generation and the Ontario Waterpower Association have documented 3,000 to 4,000 megawatts of undeveloped hydroelectric potential across Northern Ontario — a real, sourced number, and one this hub has flagged before. But undeveloped potential is a resource inventory, not an interconnection-ready industrial site; turning it into one takes years of environmental review, engineering, and Indigenous partnership. Meanwhile, the actual new transmission capacity the province is building in the region right now has already been spoken for. On April 23, Ontario's Minister of Energy and Mines, Stephen Lecce, designated Hydro One to build the Red Lake Transmission Line: a 162-kilometre, double-circuit 230-kilovolt line running from Dryden through Ear Falls to Red Lake, adding roughly 400 megawatts — nearly four times the area's current capacity — in a 50/50 equity partnership with First Nations, targeted for service in the early 2030s. The province's own justification is mining growth: demand in the Red Lake area is projected to climb sharply over the next two decades as new mines come online, and the government frames the jobs and GDP the line supports (its own estimates: roughly 5,800 jobs and $830 million in GDP) around that sector. It is the biggest single grid investment in Northwestern Ontario in a generation, and none of it was built with a data centre in mind.

What this means for a local business, institution, or worker

For a business owner, this is not yet a story about jobs or contracts showing up locally — it is a story about electricity policy worth tracking. The Independent Electricity System Operator projects Ontario-wide demand will grow 75 percent by 2050, with at least 16 large data centres forecast to be in service by 2035 accounting for 13 percent of that new demand. The IESO has already opened a formal stakeholder engagement on technical requirements for large computational loads connecting to the provincial grid — the rules that will determine how any future AI facility, anywhere in Ontario, gets priced and connected. Those rules affect every future large industrial power user in this region, mine expansion or otherwise, whether or not an AI company ever builds here. For a municipality, First Nation, or regional economic development office, the practical distinction to hold onto is between hosting a data centre and holding equity in the infrastructure boom around one. Making Ground River Capital Corporation, a Thunder Bay-based, Indigenous-led private equity firm founded by Jason Rasevych, launched on exactly that premise on September 14 — naming AI infrastructure, data centres, and clean-energy grids among its investment priorities, with a stated focus on First Nations equity ownership rather than benefit-agreement participation after the fact. For workers, the realistic expectation is different from a mine: a hyperscale data centre generates a sharp construction-phase hiring spike followed by a small, highly specialized permanent operating crew — a different labour profile than the multi-decade job counts attached to a mine like Red Lake's, and worth knowing before treating 'AI data centre' as a jobs program.

A practical first step

For an economic development office or Indigenous economic body in Northwestern Ontario, the concrete move is to engage now with the two processes actually open: the IESO's ongoing technical-requirements consultation for large computational loads, and Ontario's Data Centre Playbook as it moves toward a final version this fall. Both are where the rules get set before any specific proposal exists — the same argument this hub made about the federal data-centre principles in September. The Northwestern Ontario Innovation Centre and a municipality's own economic development office are the reasonable first calls to start that groundwork, and a local implementation partner can help translate a specific grid submission or funding conversation into next steps. For a business or individual with no direct grid stake, the smaller and more immediate takeaway is this: watch how Ontario prices large new industrial power users over the next year, because whatever rate structure comes out of that process will apply to every large electricity user in the province, not only the data centres that inspired it.

Sources: OpenAI managing director says Canada an "obvious place" for data centre development — BetaKit, September 17, 2026 (Osborne quotes, ALL IN 2026, role and December 2025 hire date): betakit.com/openai-managing-director-says-canada-an-obvious-place-for-data-centre-development/ | ALL IN 2026 conference, September 16-17, Montreal: canada.ca/en/innovation-science-economic-development/news/2026/09/ai-leadership-takes-centre-stage-at-all-in-2026.html | Anthropic job posting suggests it's eyeing Alberta for data centre buildout — BetaKit, August 20, 2026: betakit.com/anthropic-job-posting-suggests-its-eyeing-alberta-for-data-centre-buildout/ | Ontario's draft Data Centre Playbook, premium rate class over 1 MW, no cash incentives, comment period from August 13, 2026: mccarthy.ca/en/insights/blogs/canadian-energy-perspectives/ontario-launches-data-centre-playbook-proposed-framework-for-grid-access-electricity-costs-and-project-approval | Made-in-Ontario Northern Hydroelectric Opportunities — OPG / Ontario Waterpower Association, 3,000-4,000 MW undeveloped potential in Northern Ontario: owa.ca/wp-content/uploads/2023/10/Made-in-Ontario-Northern-Hydroelectric-Opportunities.pdf | Ontario designates Hydro One to invest in the Red Lake Transmission Line — Hydro One news release, April 23, 2026 (162 km, 230kV, Dryden-Ear Falls-Red Lake, ~400 MW, 50/50 First Nations partnership, early 2030s in-service): hydroone.mediaroom.com/2026-04-23-Ontario-designates-Hydro-One-to-invest-in-the-Red-Lake-Transmission-Line | Ontario minister of energy and mines prioritizes northwestern Ontario transmission line — CBC News (5,800 jobs, $830 million GDP estimates, mining-driven demand growth): cbc.ca/news/canada/thunder-bay/red-lake-transmission-project-9.7176111 | Province fast-tracking Red Lake transmission line — Northern Ontario Business: northernontariobusiness.com/industry-news/mining/province-fast-tracking-red-lake-transmission-line-12184559 | Electricity Demand in Ontario to Grow by 75 per cent by 2050 — IESO news release, October 2024 (16+ large data centres forecast by 2035, 13% of new demand): ieso.ca/Corporate-IESO/Media/News-Releases/2024/10/Electricity-Demand-in-Ontario-to-Grow-by-75-per-cent-by-2050 | Technical Requirements for Large Computational Loads Connecting to the Ontario Power System — IESO stakeholder engagement: ieso.ca/en/Sector-Participants/Engagement-Initiatives/Engagements/Technical-Requirements-for-Large-Computational-Loads-Connecting-to-the-Ontario-Power-System | Thunder Bay-based Indigenous asset management firm launches during Toronto investment summit — NetNewsLedger, September 17, 2026 (Making Ground River Capital, Jason Rasevych, AI infrastructure/data centre/clean-energy focus): netnewsledger.com/2026/09/17/thunder-bay-based-indigenous-asset-management-firm-launches-during-toronto-investment-summit/. This is commentary, not investment or policy advice — confirm the current status of any program, consultation, or project referenced here directly before acting on it.