Different scale, different pitch
<a href="/retailers/red-energy">Red Energy</a> and <a href="/retailers/agl">AGL</a> make for an interesting comparison because they are not the same kind of retailer. AGL is one of the big three — very large, national, with a broad range of plans, solar and battery products, and gas. Red Energy is smaller, Australian-owned (backed by Snowy Hydro), and has built its reputation on customer service and straightforward plans rather than on being the biggest. That difference in positioning shapes how each talks about price, even though both must price their market offers against the same reference price.
What it does not do is settle who is cheaper. A service-led challenger can still be highly competitive on rates, and a national giant can still win on a particular usage profile. As always, the honest answer to "Red Energy or AGL?" depends on your usage, your state and your tariff — the brands’ different characters are a reason to compare them properly, not a shortcut around it.
Comparing their pricing models
The mechanics are the same for both: a daily supply charge plus a usage rate, with discounts, credits and solar feed-in layered on top. Red Energy has historically leaned toward simpler plans and has at times avoided the large pay-on-time conditional discounts that some bigger retailers use, which can make its offers easier to understand and less punishing if you occasionally pay late. AGL, with its bigger plan range, may offer a wider spread of structures — including conditional discounts and sign-up credits — so there is more to read.
For you, the practical steps are the same as any comparison: check the supply charge and usage rate against your usage level, work out whether each discount is guaranteed or conditional, weigh the solar feed-in if you have panels, and note the benefit period and revert rates. Simplicity is a genuine benefit of some Red Energy plans, but "simpler" and "cheapest for me" are separate questions that only your real usage can answer.
Who each genuinely suits
Red Energy suits households that value strong customer service, Australian ownership, and plans that are easy to understand without a maze of conditions — people who would rather not gamble a big discount on never paying late. AGL suits those who want the breadth of a national giant: a wide plan range, integrated solar and battery options, dual fuel, and mature app-based tools. Both are legitimately good choices for the right household.
Neither is the automatic cheap option. Red Energy’s simplicity can save a household that would otherwise lose a conditional discount, while AGL’s scale and frequent offers can undercut on the right usage profile. The winner between them is decided by your numbers, not by which story appeals more.
Find the cheaper one on your bill
Instead of choosing on reputation, cost both on your actual usage. EnergySorted reads your real peak, off-peak and shoulder usage, your solar export and your gas steps from an uploaded bill, then costs every Red Energy and AGL plan — plus every other AER-listed retailer — and ranks them cheapest-first, proving the result against your current bill in dollars.
It takes no retailer commissions (funded by a subscription of around $39 a year), so neither the giant nor the challenger can pay to rank higher, and it re-checks nightly so you are alerted when a benefit period ends or a cheaper plan turns up. See <a href="/retailers">all retailers</a> to explore, <a href="/electricity">compare electricity plans</a> to run it, and <a href="/resources/how-to-switch">how to switch</a> when you are ready.