Most people experience the AI boom as a short list of ticker symbols. Six or seven American names, one currency, one country. That is the visible half of the trade.

The invisible half is physical. Data centres run on power, a great deal of it, and the grid does not care how clever the model is. Which is why the most interesting Canadian story of the past week was not a technology announcement at all. It was a hydro deal.

What was actually signed

On August 17, Prime Minister Mark Carney appeared in St. John’s with Quebec Premier Christine Fréchette and Newfoundland and Labrador Premier Tony Wakeham to announce an agreement replacing the 1969 Churchill Falls contract and the 2024 memorandum of understanding between the two provinces. Ottawa is calling it the largest clean energy investment in North American history.

The package is valued at nearly $70 billion. It would nearly triple generating capacity at Churchill Falls, develop the long-stalled Gull Island project, build new transmission, and add a 2,000 MW onshore wind project in Labrador. The federal government is contributing $10 billion in financing, roughly half directed to Newfoundland and Labrador, and both levels of government project about 23,000 jobs.

The economics are worth a moment. Power would flow to Quebec at an average of about 6.2 cents per kilowatt-hour, giving Hydro-Québec access to more than 10,000 MW, which is over a quarter of its current total output, and potential savings in the range of $200 billion over the life of the agreement. Newfoundland and Labrador’s benefit is valued at $49 billion in 2026 net present value terms, up from the $36 billion promised under the 2024 MOU. Closer to home, provincial ratepayers get a 15% rebate on the first 2,000 kWh they use each month, worth roughly $351 a year per household.

The provision worth noticing

Here is the line most of the coverage skipped. Unlike the 2024 MOU, Newfoundland and Labrador secured the ability to move power from Churchill Falls and Gull Island through Quebec and into the US market, using the Champlain Hudson Power Express and the New England Clean Energy Connect. Up to 280 MW of synthetic exports would be sold at US and Ontario market-based prices.

Two hundred and eighty megawatts is not a large number today. What it is, is a door. A Canadian province now has a contractual path into the American grid at market prices, at the exact moment American demand for firm, clean electricity is climbing because of data centre construction.

And then consider the timing. Five days after that announcement, the trade relationship broke down and 50% duties landed on Canadian hockey sticks, cement, and dairy. Electricity is not on the American list. It is not on Canada’s retaliation list either. Both governments understand that power moving south is a different category from goods in a container, and neither seems eager to change that.

Two provinces, two answers

The contrast came from Alberta in the same week. The Alberta Utilities Commission rejected a power plant tied to a proposed data centre near Olds, and a provincial minister faced a second hostile town hall on AI data centres.

That is not a criticism of either province. It is the same question being answered two different ways: who pays for the power, and who carries the risk of building it. Newfoundland and Labrador answered by locking in a multi-decade contract with a federal backstop and an export option. Alberta is still arguing about it in community halls. Both answers create investment consequences, and neither will be resolved this quarter.

Why this matters if you own the AI trade

If your AI exposure is a handful of US mega-caps, you own the visible half of the theme and you own it in one currency. The picks and shovels underneath, the generation, the transmission, the long-dated power contracts, the utilities and infrastructure firms that build them, skew disproportionately Canadian. And they are investable.

That is not a recommendation to go buy utilities. It is an observation that most people’s AI exposure is narrower and more concentrated than they think, and that a chunk of the physical layer sits in their own backyard, priced in their own currency, and largely outside the tariff fight.

What we would actually do

Start by looking at what you already own rather than what you might add. Pull your holdings and ask how much of your growth exposure depends on the same five or six American names performing. Then ask what happens to that number in Canadian dollars if the loonie moves, because for a cross-border household the currency is a return stream whether you planned for it or not.

From there the question becomes ordinary portfolio work. Whether infrastructure and power belong in your mix depends on your time horizon, your income needs, and what you already hold, not on a headline out of St. John’s. But the headline is a good prompt, and this is a better week than most to have the conversation.

Frequently asked questions

What is the new Churchill Falls agreement?

Announced on August 17, 2026, it is an agreement between Newfoundland and Labrador, Quebec, and the federal government that replaces the 1969 Churchill Falls contract and the 2024 memorandum of understanding. It covers expanded generation at Churchill Falls, development of Gull Island, new transmission, and a 2,000 MW wind project in Labrador.

How much is the deal worth?

The overall package is valued at nearly $70 billion, with $10 billion in federal financing. Newfoundland and Labrador’s benefit is valued at $49 billion in 2026 net present value terms, up from $36 billion under the previous 2024 MOU. Governments project roughly 23,000 jobs.

Can Newfoundland and Labrador sell power to the United States?

Yes. Unlike the earlier MOU, the new agreement allows the province to transmit power through Quebec into the US market using the Champlain Hudson Power Express and the New England Clean Energy Connect, with up to 280 MW of synthetic exports sold at US and Ontario market-based prices.

Are Canadian electricity exports affected by the new US tariffs?

Electricity does not appear on the list of goods hit by the 50% US tariffs that took effect August 22, 2026, and it is not on Canada’s announced retaliation list either. Trade measures can change, so this is worth watching rather than assuming.

How does a hydro deal connect to artificial intelligence?

Data centres that train and run AI models consume very large amounts of electricity, and US grid capacity is under pressure as a result. Long-dated Canadian generation and transmission projects sit on the supply side of that demand, which is why they are increasingly discussed as part of the AI investment theme rather than separate from it.

Should I invest in utilities or infrastructure because of this?

That depends entirely on your time horizon, income needs, tax situation, and what you already own, particularly across two countries. This article is general information rather than investment advice, and it is worth discussing with an advisor who can see both sides of your balance sheet.

Sources: Raymond James, “the Open” (subscription client newsletter, no public URL) | CBC https://www.cbc.ca/news/canada/newfoundland-labrador/new-churchill-falls-deal-announced-wakeham-carney-frechette-9.7309135 | Global News https://globalnews.ca/news/12024056/quebec-newfoundland-churchill-falls/ | CTV News https://www.ctvnews.ca/politics/article/quebec-and-newfoundland-and-labrador-reach-energy-agreement/ | Government of Newfoundland and Labrador https://www.gov.nl.ca/releases/2026/exec/0817n01/ | CBC https://www.cbc.ca/news/canada/montreal/churchill-falls-energy-deal-quebec-election-9.7310261

This article is for general informational purposes only and reflects market conditions as of August 24, 2026. It is not investment, tax, or legal advice, and it does not account for your personal circumstances. Sartorial Wealth specializes in cross-border financial planning between Canada and the United States, and as a dual-registered firm we do not prepare tax returns. Markets and currency levels move quickly, and the figures cited may have changed since publication. Please speak with a qualified advisor before acting on anything here.