When the RBA lifts the cash rate to 4.6%, the highest in 15 years, it reshapes the ground under every investor’s feet. Higher borrowing costs, sticky inflation and weaker housing demand can punish fragile businesses, yet they also shine a light on companies with steadier cash flows and dividends. This article walks through three utilities and infrastructure stocks exposed to that rate shock, showing where resilience may, or may not, be hiding.
The stocks covered below are just a starting sample, because the full screen surfaced 10 more Australian utilities and infrastructure companies with dividends and cash flow profiles that look equally compelling on paper but are not unpacked in this article.
Head straight into the Australian Defensive, Dividend-Paying Utilities and Infrastructure screener to identify, compare and analyze the highest conviction ideas for your own watchlist.
AGL Energy (ASX:AGL)
Overview: AGL Energy is a large Australian electricity generator and retailer that supplies power, gas and related services to households and businesses.
Operations: AGL Energy generates almost all of its A$13.6b revenue in Australia, with about A$10.0b from Customer Markets and A$8.0b from Integrated Energy after eliminations.
Market Cap: A$5.5b
AGL Energy fits this defensive, dividend-focused utilities screen because its earnings are anchored to essential electricity and gas demand rather than discretionary spending. This matters even more now that higher RBA rates are pressuring rate-sensitive sectors.
"Significant investment in grid-scale battery developments and firming capacity is positioning AGL to capture revenue and earnings growth as electricity demand rises from electrification of homes, industry, and transport. As these assets come online through FY26 to FY28, they are expected to more than offset the decline in coal and gas earnings from asset retirements and contract expiries, supporting future EBITDA growth and earnings stability."
What really moves the needle for AGL Energy is how one unseen pressure ultimately shapes cash generation, dividend cover and pricing power.
That pressure point is where the full story starts to shift, and the full narrative for AGL Energy shows how those cash dynamics could be accelerating or quietly stalling.
Atlas Arteria (ASX:ALX)
Overview: Atlas Arteria owns and operates toll roads across Europe, the United States and Australia, providing long-term, user-paid infrastructure that many income investors treat as defensive.
Operations: Atlas Arteria generates most of its toll revenue from the APRR network at about A$1.8b, with smaller contributions from Chicago Skyway, Dulles Greenway, ADELAC and Warnow Tunnel.
Market Cap: A$5.5b
Atlas Arteria taps directly into the screener theme because its toll roads sit on long concessions with inflation-linked pricing. Many investors use these characteristics as a ballast when rate hikes pressure more cyclical sectors.
"IFM’s completed takeover offer of $5.10 per share provides a recent external reference point close to this valuation, and the offer was below the independent expert’s control valuation range of $5.39 to $6.20 per share. However, IFM’s resulting 67.43% voting interest introduces additional considerations for remaining minority shareholders, including governance and liquidity risk."
There is also the question of how that changing ownership influence, combined with rising rates, could affect how future toll cash is shared with investors.
That ownership power shift is only half the story, and the full narrative for Atlas Arteria explains how Atlas Arteria’s toll cash, leverage and dividends could be quietly decoupling from expectations.
Origin Energy (ASX:ORG)
Overview: Origin Energy is an integrated Australian utility that supplies electricity and gas, generates power and produces natural gas and LNG.
Operations: Origin Energy generates about A$15.3b from Energy Markets and A$0.3b from Integrated Gas, mostly tied to essential energy supply.
Market Cap: A$18.8b
Origin Energy fits this utilities and infrastructure screen because much of its earnings come from regulated or contracted energy supply that households and small businesses rely on regardless of RBA rate moves.
"Rising efficiency and distributed energy adoption threaten long-term electricity revenue and margin expansion amid stricter global decarbonisation and ESG demands."
What really matters now is how one critical assumption about future power demand shapes Origin Energy’s pricing power and cash returns.
That assumption is where the story really starts to move, and the full narrative for Origin Energy shows how Origin Energy’s risks and upside could be quietly accelerating beyond headline power trends.
Seeking Fresh Alternatives Before They Fly
Markets move fast and the best setups rarely stay quiet for long. Spot fresh momentum, potential breakouts and dropping risks that are under the radar for now, then act while the window is open.
- Target resilient balance sheets before more investors notice, using the curated list of solid balance sheet and fundamentals (11 results) to spot businesses that still look built to handle tougher conditions.
- Look for structural demand for power and infrastructure as AI expands, with the focused 84 AI infrastructure stocks filtering companies positioned to support that trend.
- Scan ahead of potential income hunters by using the curated 3 dividend fortresses, which highlights higher yielding businesses with an emphasis on durability.
This article by Simply Wall St is general in nature. We provide commentary based on historical data and analyst forecasts only using an unbiased methodology and our articles are not intended to be financial advice. It does not constitute a recommendation to buy or sell any stock, and does not take account of your objectives, or your financial situation. We aim to bring you long-term focused analysis driven by fundamental data. Note that our analysis may not factor in the latest price-sensitive company announcements or qualitative material. Simply Wall St has no position in any stocks mentioned.
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