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AGL Energy vs Wesfarmers shares: Which is the better passive income pick?
Everyday investors looking to earn regular passive income from the sharemarket often find themselves tossing up between established dividend payers like AGL Energy Ltd (ASX: AGL) and Wesfarmers Ltd (ASX: WES). Both have long track records, significant positions in the Australian economy, and the kind of brand recognition that brings a feeling of reliability. But when it comes to dividend income, not all blue chips are equal. Here's how I see the choice between AGL Energy and Wesfarmers shares stacking up now.
The case for AGL Energy
AGL Energy is one of Australia's oldest energy companies, tracing its history back to Sydney's first gas lamps. Today it's a key player in both the wholesale and retail gas and electricity markets, with operations spanning coal and gas generation as well as renewables like wind and hydro. According to its most recent company profile, AGL scrapped a planned demerger in 2022 after strong investor pushback—keeping its business unified at a time of big change for Australian energy.
Looking at the numbers, a few things stand out:
- Dividend yield is a chunky 6.16%, fully franked, which is among the highest for large ASX shares.
- The price-to-earnings (P/E) ratio sits at just 7.24, making it look relatively undemanding compared to many other blue chips.
- Market cap is $5.42 billion—small relative to Wesfarmers, but still substantial.
Recent dividends have returned to being fully franked after a run of unfranked payouts in 2023 and 2024, which is good news for investors seeking the full tax-effective benefits. However, the company's year-to-date (YTD) return is down -7.4%, showing share price headwinds—possibly reflecting market caution around energy sector risks and transition costs.
The case for Wesfarmers
Wesfarmers is a true ASX giant, with an $84.37 billion market cap. It's best known for owning everyday retail brands like Bunnings, Kmart, Officeworks, and Priceline, but also has interests in chemicals, fertilisers, and energy. After picking up Australian Pharmaceutical Industries, Wesfarmers now has a presence in the pharmacy sector too. Its scale and diversity make it a bedrock of many Aussie portfolios.
A few key fundamentals catch the eye:
- Dividend yield is 3.02%, fully franked, with a long history of consistent payouts (including occasional specials).
- The P/E ratio is 29.04—much higher than AGL's.
- Earnings per share (EPS) is 2.534, significantly ahead of AGL's 1.122.
What stands out is the stability and reliability of Wesfarmers' dividends, as seen in its lengthy dividend record, and its presence in several consumer and industrial sectors. But with shares down -6.5% YTD, it's faced its own share of market volatility lately.
Valuation comparison
With both companies offering fully franked dividends and a long-listed history, the core differences come down to yield, valuation, and market cap.
| Metric | AGL Energy | Wesfarmers |
|---|---|---|
| Market Cap | $5.42 billion | $84.37 billion |
| P/E Ratio | 7.24 | 29.04 |
| Dividend Yield | 6.16% | 3.02% |
| Dividend per share | $0.52 | $2.22 |
| EPS | 1.122 | 2.534 |
| YTD Return | -7.41% | -6.51% |
| Franking | 100% | 100% |
Notably, AGL Energy sports a much lower P/E ratio than Wesfarmers. But sector differences matter—energy utility shares usually trade on lower multiples than diversified industrials like Wesfarmers. The dividend yield is double at AGL compared to Wesfarmers, which could appeal more to pure income seekers.
Recent share price performance
Comparing share price action up to 29 September:
- AGL Energy closed at $8.06, slightly down for the day and negative over the year with a -7.4% YTD return.
- Wesfarmers ended at $74.35, up 1.03% on the day, but still down -6.5% YTD.
So both shares are underwater year to date as of this date, reflecting broader weakness in their sectors or the market. Neither has displayed obvious positive momentum in 2026 to date.
Which is the better buy?
If my primary aim is regular passive income, I'm leaning toward AGL Energy at current prices. Its 6.16% fully franked yield is over double Wesfarmers', and the low P/E suggests the market isn't pricing in much optimism—which can sometimes mean upside if conditions improve. The recent return to fully franked dividends is a nice bonus for Australian income investors, especially given the substantial payout in relation to its share price.
Wesfarmers is a higher quality, more diversified business, no question—it's likely more resilient, with a much larger market cap and exposure to essential consumer sectors. But with its share price still carrying a high P/E and a yield around 3%, in strict income terms, I'd pick AGL for now.
Of course, both have risk factors: AGL operates in a volatile, transitioning energy sector, while Wesfarmers' premium multiples mean less margin for error if earnings disappoint. But for investors chasing the biggest stream of franked dividends right now, my pick would be AGL Energy.
