Why Data Centre Stocks Could Be the Smartest Buy on the TSX

fool.ca Jun 24, 2026

Why Data Centre Stocks Could Be the Smartest Buy on the TSX

Curated by Shubham · TechCapsules · Jun 24, 2026

AI-summarised brief · reviewed before publication

Electricity producers and utilities in Canada are well-positioned to benefit from the data centre boom, as these facilities require a significant amount of power to operate. Capital Power, ATCO, and TransAlta offer different ways to invest in this trend, with Capital Power providing a direct route into data centre electricity demand through its power generation assets and contracts. ATCO offers exposure to regulated utility infrastructure, while TransAlta is a higher-volatility option with potential for growth. These stocks may provide a unique investment opportunity, driven by the increasing demand for reliable power from data centres. Key details include Capital Power's recent earnings growth and contracting success.

💡 Why It Matters

· Data centres' insatiable demand for power creates a steady revenue stream for these utilities, supporting their dividends and growth prospects.
· By investing in these stocks, investors can tap into the data centre boom without directly investing in tech companies.

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How space weather could bust the AI boom

America's electric grid is facing unprecedented strain due to the rapid expansion of power-hungry AI data centers. Utilities are struggling to keep up, and the increasing energy demand is causing consumer electric bills to rise. A lesser-discussed risk is the vulnerability of the grid to space weather, which could cripple portions of the grid by damaging high-voltage transformers. Scientists have warned of the potential consequences of a severe solar storm, and investment in space weather forecasting and preparedness has been inadequate.

💡 The tech giants behind the AI revolution must prioritize space weather forecasting and preparedness to protect the electric grid and AI systems critical to national security and society. By articulating the importance of space weather forecasting to lawmakers and investing in grid resilience, they can mitigate the risks of catastrophic damage from severe solar storms.

windowscentral.com · Jun 24

NVIDIA claims its ‘next‑gen AI infrastructure’ offers a fix for data centers’…

NVIDIA has announced its next-generation AI infrastructure, claiming it can solve the water consumption challenge for data centers. The system uses a recirculated mix of water and propylene, similar to automotive antifreeze, to cool data centers, reducing the need for additional chilling equipment. This allows data centers to operate at higher temperatures, making them more reliable in hotter environments. According to NVIDIA's Chief Sustainability Officer, Josh Parker, the water consumption challenge for data centers is "largely solved." The new infrastructure is expected to reduce both operational costs and environmental impact.

💡 The success of NVIDIA's next-gen AI infrastructure could set a new standard for the industry, forcing companies to reevaluate their approach to data center cooling. This could lead to a significant reduction in water consumption and energy usage, mitigating the environmental impact of data centers and potentially averting costly disputes with local communities.

semiconductor-digest.com · Jun 23

Addressing Liquid Cooling Gaps in AI Data Centers

xMEMS engineers Tom Tarter and Henry Neynavaee highlight the limitations of liquid cooling in AI data centers. Liquid cooling effectively manages heat from high-power processors but leaves secondary components exposed, leading to temperature-related issues and throttling. To address this, the engineers propose localized, solid-state micro-cooling that targets specific hotspots with minimal power consumption. This approach aims to maintain thermal balance across the entire server, rather than just cooling the highest-power chips.

💡 Closing thermal gaps in AI data centers can significantly reduce operating expenses, particularly for hyperscale operators. By minimizing the need for high-power fans, data centers can lower their energy consumption and extend the lifespan of critical components.

teslarati.com · Jun 23

Tesla just trademarked MEGAPOD: here’s what it is

Tesla has trademarked 'MEGAPOD' with the USPTO, listing it as modular data center hardware systems for artificial intelligence computing. The application describes MEGAPOD as self-contained units integrating servers, AI processing hardware, networking components, power distribution, and cooling systems. This filing aligns with Tesla's AI compute strategy, which includes deploying AI agents on parked vehicles and dedicated compute units at Supercharger stations. The modular hardware platform could support scalable, rapid deployment of distributed compute resources, complementing Tesla's other AI infrastructure efforts.

💡 The MEGAPOD trademark application suggests Tesla is preparing to launch a modular AI computing platform, potentially enabling edge or regional AI inference without relying on centralized data centers. This move could accelerate Tesla's AI ambitions, particularly in the context of its Digital Optimus project, which aims to develop AI agents capable of handling complex digital tasks.

teslarati.com · Jun 23

SpaceX confirms third massive compute deal at Colossus data center

SpaceX has confirmed its third massive compute deal at the Colossus data center in Southaven, Mississippi. The deal, worth approximately $6.3 billion, grants Reflection AI immediate access to NVIDIA GB300 chips at SpaceX's Colossus 2 data center. In return, Reflection will pay SpaceX $150 million per month, starting July 1, with either party able to terminate the agreement after 90 days' notice. This deal highlights SpaceX's strategy of commercializing its Colossus supercomputing infrastructure, originally developed for Elon Musk's Grok AI models.

💡 The Reflection contract underscores SpaceX's growing influence in the AI infrastructure market, where demand for advanced training and inference capacity is surging amid chip shortages. By transforming its data centers into flexible revenue sources, SpaceX is diversifying its income streams beyond traditional rocket launches and Starlink operations, positioning itself as a leader in the lucrative AI sector.

techtimes.com · Jun 21

FERC Mandates Fast-Track Data Center Grid Access, Shielding Ratepayers from Costs

Federal regulators have issued orders to six major US grid operators to eliminate bottlenecks preventing AI data centers from connecting to the power grid, with developers bearing the connection costs. The orders, approved by the Federal Energy Regulatory Commission, cover grid operators serving 200 million Americans and aim to integrate large energy loads into the bulk electric grid while protecting consumers. The rules require grid operators to submit reliability reports and reform pricing structures within 60 days. This move addresses AI power demand as a national infrastructure crisis requiring federal coordination, shielding ratepayers from costs.

💡 By shielding ratepayers from AI infrastructure costs, FERC's orders protect household electricity customers from shouldering the financial burden of data center connections. FERC's move sets a standard for responsibly integrating large energy loads into the grid.