For decades, conservative income-seeking investors have naturally gravitated toward fortis stock (TSX: FTS, NYSE: FTS) as a foundational cornerstone of their portfolios. In the volatile world of equity markets, Fortis Inc. has stood out as a beacon of predictability, delivering a steady stream of dividends backed by a highly defensive, regulated business model. However, as we move through 2026, the investing landscape is shifting. Rising power demands from artificial intelligence (AI) data centers, a massive multi-decade transition toward electrification, and fluctuating global interest rates are redefining the utility sector.

In this comprehensive deep dive, we will analyze whether fortis stock remains the ultimate safe-haven investment for long-term income, explore its massive new $28.8 billion capital expenditure plan, assess its surprising role in the AI infrastructure boom, and outline an actionable playbook for investors looking at TSX:FTS and NYSE:FTS today.

1. The Anatomy of a Canadian Dividend King

To understand the long-term appeal of fortis stock, one must first look at its unmatched dividend track record. In late 2025, Fortis announced its 52nd consecutive year of annual common share dividend increases. This is not just an impressive milestone; it is a legendary achievement. Fortis is one of only a select few Canadian companies to earn the title of a true "Dividend King" (defined globally as 50 or more consecutive years of dividend growth).

This dividend streak means Fortis has successfully grown its payout through the high-inflation era of the 1970s, the double-digit interest rates of the 1980s, the dot-com crash of 2000, the Global Financial Crisis of 2008, the COVID-19 pandemic, and the recent post-pandemic inflationary spike. For income-focused investors, this level of reliability is virtually unmatched in the equity markets.

The Math Behind the Dividend

Currently, Fortis pays a quarterly dividend of CA$0.64 per share on the Toronto Stock Exchange (TSX), translating to an annualized dividend of CA$2.56 per share. At a current trading price of approximately CA$77.53, this yields a highly respectable forward dividend yield of 3.3%. On the New York Stock Exchange (NYSE), where the stock trades under the same ticker symbol (FTS) in US dollars, the yield remains identical, adjusted for currency exchange rates.

While a 3.3% yield might initially seem lower than what is offered by high-yielding telecommunications providers or pipeline operators, the safety profile and consistent growth rate of Fortis's dividend are superior. Over the past three years, Fortis has maintained an average dividend growth rate (DGR) of nearly 4.9%. More importantly, the company's management has explicitly extended its long-term dividend growth guidance, projecting annual dividend increases of 4% to 6% through the year 2030.

This projected growth rate is a crucial tool for combating inflation. A dividend that grows by 5% annually will double your income stream in approximately 14 years, providing a compounding shield for retired investors or those looking to secure future purchasing power. Because Fortis has historically hit or exceeded its growth guidance, investors can have a high degree of confidence in these future increases.

2. Deciphering the Regulated Utility Business Model

To understand why the dividend behind fortis stock is so secure, one must understand how the company actually makes money. Fortis is not a speculative growth company; it is a diversified regulated utility holding company. Approximately 99% of Fortis’s assets are fully regulated utility operations. This is a critical distinction that separates Fortis from unregulated power generation companies or independent power producers (IPPs).

What is a Regulated Utility?

Regulated utilities operate as natural monopolies within their designated service territories. Because it would be highly inefficient and chaotic to have multiple companies running power lines or gas pipes down the same street, governments grant exclusive operating rights to a single utility. In exchange for this monopoly status, the utility’s rates are heavily regulated by government bodies, such as public utility commissions.

These commissions establish a regulatory framework that determines how much the utility can charge its customers. This calculation is built upon three primary pillars:

1. The Rate Base: The total net book value of the utility's physical assets (transmission lines, gas pipelines, substations, power plants) used to serve customers.
2. The Allowed Return on Equity (ROE): The percentage of net income the utility is legally allowed to earn on the equity portion of its rate base (typically ranging from 9% to 10.5% in most North American jurisdictions).
3. The Capital Structure (Equity Thickness): The approved ratio of equity-to-debt used to finance the rate base (often around 40% to 45% equity and 55% to 60% debt).

By multiplying the Rate Base by the Equity Thickness and the Allowed ROE, the utility's regulated net income is calculated. As a result, the only way for a regulated utility like Fortis to grow its earnings is to invest capital to expand and modernize its physical infrastructure (thereby growing its Rate Base). This creates an exceptionally predictable growth model: if Fortis spends money on capital projects, its earnings are practically guaranteed to rise.

Fortis operates nine distinct regulated utility businesses serving over 3.4 million customers across North America, including:

• ITC Holdings: The largest independent electricity transmission utility in the United States, operating across several Midwestern states.
• UNS Energy: A vertically integrated utility providing electric and gas service to southern Arizona, including the city of Tucson.
• FortisBC: Regulated natural gas and electric utilities serving British Columbia, Canada.
• Central Hudson: A regulated electric and gas distribution utility in New York’s Hudson Valley.
• Newfoundland Power: The historic foundation of the company, serving the province of Newfoundland and Labrador.

This extensive geographical and operational diversification ensures that a regulatory hurdle or economic slowdown in one specific region will not jeopardize the stability of the parent corporation.

3. The $28.8 Billion Growth Engine: The 2026–2030 Capital Plan

For years, some analysts criticized utilities as "stagnant" businesses with limited growth prospects. Fortis has thoroughly debunked this narrative by launching the largest capital investment program in its corporate history. The company's $28.8 billion five-year capital plan (2026–2030) represents an unprecedented acceleration in grid modernization and electrification investments.

This capital plan is expected to grow the company's midyear rate base from $42.4 billion in 2025 to $57.9 billion by 2030. This translates into a compound annual growth rate (CAGR) of 7% over the five-year period. This 7% rate base expansion is the direct driver behind the projected 4% to 6% annual dividend increases.

Where Will the Capital Be Deployed?

The massive $28.8 billion budget is highly diversified but heavily weighted toward low-risk transmission and distribution systems:

• Transmission Upgrades (ITC Holdings): Roughly $11 billion of the capital plan is allocated to ITC Holdings. These investments will focus on high-voltage transmission lines required to connect new renewable energy generation sources (such as wind and solar farms) to major municipal grids, alongside upgrading existing corridors to improve grid reliability.
• Electrification in British Columbia (FortisBC): As BC continues its aggressive transition away from fossil fuels, FortisBC is investing in grid expansion to handle the electric vehicle (EV) charging boom, home heat pump installations, and industrial electrification.
• Arizona Grid Expansion (UNS Energy): Driven by rapid population growth and intense summer heat, UNS Energy is investing in new clean-energy generation assets, energy storage systems, and distribution upgrades to maintain grid stability during peak demand periods.
• System Resiliency and Hardening: Across all its operating jurisdictions, Fortis is spending billions to underground vulnerable power lines, install wildfire-mitigation technology, and replace aging distribution infrastructure to withstand extreme weather events.

Financing the Plan Without Hurting Shareholders

A major risk for high-capex utility programs is equity dilution. If a utility issues too many new shares to pay for its capital plan, it dilutes existing shareholders' earnings per share (EPS). Fortis has managed this risk brilliantly through a disciplined capital allocation strategy.

To fund the $28.8 billion plan, Fortis relies primarily on:

1. Retained Cash Flow: After paying its generous dividends, Fortis retains substantial cash flow generated by its operating subsidiaries to reinvest directly into capital projects.
2. Strategic Capital Recycling: Fortis has proactively sold non-core assets to unlock capital. In late 2025, Fortis successfully completed the divestitures of FortisTCI and its Belizean operations. This strategic exit from Caribbean assets allowed the company to redeploy capital into higher-growth, lower-risk regulated operations in mainland North America.
3. Debt and Hybrid Capital: Fortis maintains an A-grade credit rating, allowing it to issue long-term corporate debt and hybrid notes at very competitive rates. For instance, its recent hybrid note issuances (such as a 5.1% hybrid structure) successfully raised capital while preserving its balance sheet strength and avoiding excessive common equity dilution.

4. The Hidden Catalyst: AI, Cloud Computing, and the Transmission Boom

While most investors associate artificial intelligence with tech companies like Nvidia or Microsoft, the reality is that the AI revolution cannot happen without a massive expansion of the electric grid. AI data centers are incredibly power-hungry. A single AI-driven query can require up to ten times more electricity than a traditional Google search. According to industry forecasts, data center electricity demand in North America is projected to double or even triple by the end of the decade.

This massive demand surge has created a structural bottleneck in the electric transmission grid. Data centers cannot operate without a reliable high-voltage connection to the broader energy grid. This represents an incredible, multi-decade growth catalyst for fortis stock that many traditional market commentators completely overlook.

ITC Holdings: At the Core of the AI Power Surge

Through ITC Holdings, Fortis owns and operates critical transmission infrastructure in the U.S. Midwest—a prime geographic region for data center development due to flat land, abundant access to water, and proximity to major fiber-optic trunks.

Fortis’s Q1 2026 financial results highlighted major progress on this front, particularly with the Big Cedar Load Expansion project. In early 2026, ITC successfully completed a dedicated substation at the Big Cedar Industrial Center, immediately unlocking 300 MW of power capacity to support its first major anchor data center customer.

But the real growth lies in the pipeline. Transmission upgrades for the broader Big Cedar expansion are currently underway. This massive infrastructure project is designed to eventually support an additional 1,600 MW of data center load, with expected completion by 2028.

Because these transmission upgrades are capital-intensive, they are added directly to Fortis's regulated rate base. Unlike speculative tech projects, the returns on this capital spending are regulated and virtually guaranteed by federal regulators (FERC). This means Fortis is effectively a "pick-and-shovel" play on the AI boom, earning a steady, low-risk, regulated return on the physical infrastructure that powers artificial intelligence.

5. Identifying the Headwinds: Interest Rates and Regulatory Lag

While the growth catalysts for fortis stock are highly compelling, a balanced investment thesis requires a thorough examination of the risks. Utilities face two primary external challenges: macroeconomic interest rate fluctuations and localized regulatory resistance.

The Impact of High Interest Rates

Historically, utility stocks share an inverse relationship with interest rates. When interest rates are elevated, utilities face headwind pressures from two directions:

1. The Dividend Yield Spread: Utilities are often treated as "bond proxies" because of their stable income streams. If a risk-free 5-year government bond offers a 4% yield, a utility stock yielding 3.3% becomes less attractive by comparison. Investors may sell utility shares to rotate into risk-free fixed-income assets, putting downward pressure on the stock price.
2. Increased Financing Costs: Building $28.8 billion of infrastructure requires debt. When interest rates are high, refinancing existing debt or issuing new bonds becomes more expensive. While utilities can eventually recover these higher borrowing costs through rate cases, there is often a delay, which can temporarily squeeze near-term earnings.

Fortunately, as interest rates begin to stabilize or decline in 2026, the negative sentiment surrounding utilities is reversing. Investors are realizing that unlike fixed-income bonds, Fortis offers a dividend that grows every single year, allowing investors to outpace inflation.

Regulatory Lag and Rate Decisions

Because Fortis operates in multiple jurisdictions, it is constantly negotiating with local public utility commissions. These negotiations can sometimes result in "regulatory lag"—the time delay between when a utility spends capital on infrastructure and when it is legally allowed to raise customer rates to recover those costs.

For example, in early 2026, UNS Energy’s subsidiary, Tucson Electric Power (TEP), navigated complex rate-case reviews with the Arizona Corporation Commission (ACC). While they successfully secured key approvals in March 2026, any delay or reduction in requested rate increases can temporarily drag on quarterly financial results. Furthermore, utilities must constantly balance their capital spending with consumer affordability; if rates rise too quickly, they risk public backlash and political intervention.

6. Valuation and the Investor's Playbook: Buy, Hold, or Sell?

To determine if fortis stock is a buy in 2026, we must look at the company’s recent financial performance and current market valuation.

Financial Performance Snapshot (2025/2026)

In its full-year 2025 earnings report, Fortis demonstrated outstanding operational execution:

• Net Earnings: Fortis reported net earnings attributable to common shareholders of $1.7 billion, or $3.40 per share, compared to $1.6 billion ($3.24 per share) in 2024.
• Adjusted EPS: Excluding one-time impacts (such as the tax-related write-downs associated with the sale of its Caribbean assets), adjusted EPS rose to $3.53 per share, up significantly from $3.28 in 2024.
• Capital Execution: Fortis successfully deployed $5.6 billion in capital expenditures in 2025 alone, driving a 7% expansion of its rate base.

In Q1 2026, Fortis maintained this momentum, posting net earnings of $501 million, which was highly comparable to Q1 2025 despite unfavorable foreign exchange movements (as the USD:CAD exchange rate shifted to 1.37 from 1.43 in the prior-year period) and a minor dilution effect from the 2025 asset sales.

Current Valuation

At a trading price of around CA$77.53, Fortis stock trades at a price-to-earnings (P/E) multiple of approximately 22.9x. Historically, Fortis has traded in a P/E range of 18x to 24x. This means the stock is currently trading near the higher end of its historical valuation range. However, this premium is entirely justified given:

• The unprecedented visibility of its 5-year capital plan through 2030.
• Its secure 7% compound rate base growth.
• Its unique, low-risk exposure to the AI data center transmission boom.
• Its rock-solid A-grade credit profile and defensive asset base.

The Actionable Playbook

Your strategy for fortis stock should align with your specific financial goals:

• For Income-Oriented Investors and Retirees (BUY/HOLD): Fortis remains a "must-own" foundational holding. The ~3.3% dividend yield is incredibly secure, and the projected 4% to 6% annual increases will help you protect your purchasing power. If you already own Fortis, there is absolutely no reason to sell; continue to collect and reinvest your quarterly CA$0.64 dividends.
• For Dividend Growth Investors (BUY on Pullbacks): If you are in the wealth-accumulation phase, look to build your position in Fortis over time using a Dollar-Cost Averaging (DCA) strategy. Whenever interest rate fears cause a short-term sell-off in the utility sector, view it as a golden opportunity to add to your position at a lower P/E ratio and a higher starting yield.
• For Aggressive Growth Investors (HOLD): Fortis is a low-beta, defensive stock (with a beta of just 0.22, meaning it is 78% less volatile than the broader stock market). It will not double your money overnight. However, keeping a 5% to 10% allocation in a high-quality utility like Fortis is an excellent way to reduce overall portfolio volatility and provide a steady cash reserve to deploy into high-growth assets during market downturns.

Frequently Asked Questions (FAQ) About Fortis Stock

Is Fortis stock a good buy for passive income?

Yes. Fortis is widely considered one of the highest-quality dividend-paying stocks in North America. With 52 consecutive years of dividend increases and clear management guidance pointing to 4% to 6% annual dividend growth through 2030, FTS offers exceptionally reliable passive income.

What are the ticker symbols for Fortis stock?

Fortis Inc. is dual-listed on both Canadian and U.S. exchanges. It trades under the ticker symbol FTS on the Toronto Stock Exchange (TSX) in Canadian dollars, and under the same ticker symbol FTS on the New York Stock Exchange (NYSE) in US dollars.

How is the AI data center boom driving growth for Fortis?

Through its transmission subsidiary, ITC Holdings, Fortis is upgrading high-voltage electricity transmission systems to handle massive power loads required by new AI data centers. A key example is the Big Cedar Load Expansion project in the U.S. Midwest, which completed its initial 300 MW substation in early 2026 and is expanding to support an additional 1,600 MW of data center power load by 2028.

What is the current dividend payout ratio for Fortis?

Fortis maintains a healthy and sustainable dividend payout ratio of approximately 70% to 75% of its adjusted net earnings. This conservative ratio ensures the company retains plenty of cash flow to reinvest in its capital plans while easily covering its rising dividend payments.

What are the main risks of investing in Fortis stock?

The primary risks include high global interest rates (which can increase borrowing costs and make fixed-income alternatives more competitive) and regulatory lag (delays or reductions in rate increases approved by public utility commissions).

Conclusion

In the investment world, predictability is often undervalued until volatility strikes. fortis stock has proven over more than half a century that its regulated business model can withstand any economic climate. Driven by its record-breaking $28.8 billion capital plan and quiet, regulated positioning at the center of the AI data center electrification boom, Fortis (TSX:FTS / NYSE:FTS) remains a premier, low-risk safe haven. For investors seeking safe, steadily rising cash flow to anchor their portfolios through 2030 and beyond, Fortis is a classic buy-and-hold masterpiece.