AGL Energy (ASX:AGL): FY26 Profit, Battery Expansion and FY27 Guidance

Aditi Sarkar

10 November 2026 09:52 PM AEDT

AGL Energy (ASX:AGL): FY26 Profit, Battery Expansion and FY27 Guidance

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Highlights

FY26 underlying EBITDA was AUD 2,100 million, up 2% year on year.
Underlying net profit after tax was AUD 631 million, down 2% in FY26.
AGL reported 4.6 million customer services at 30 June 2026.
FY27 underlying EBITDA guidance is AUD 1,900 million to AUD 2,200 million.

AGL Energy Limited generates and supplies electricity and gas, operating an integrated energy portfolio and customer Business in Australia. AGL Energy (ASX:AGL) shares closed at AUD 9.04 on 10 November 2026. The company’s FY26 results combined customer growth and improved generation availability with Investment in flexible capacity. Its FY27 guidance reflects both opportunities from operational changes and pressure from wholesale prices and gas procurement costs.

FY26 Profit and Operating Performance

For the year ended 30 June 2026, AGL reported underlying EBITDA of AUD 2,100 million, an increase of 2% from FY25. Underlying net profit after tax was AUD 631 million, down 2%, while statutory profit after tax reached AUD 756 million. The difference between statutory and underlying measures reflects significant items and fair-value movements, including a gain on an investment divestment. AGL Energy (ASX:AGL) reported total generation of 31.8 terawatt-hours, 3.4% below FY25. However, the fleet equivalent availability Factor improved by 4.3 percentage points to 83.4%. The combination illustrates that improved equipment availability does not necessarily translate into higher annual output when market conditions change.

Customers, Margins and Cash Flow

Customer services reached 4.6 million at 30 June 2026, an increase of approximately 92,000 from FY25. Customer satisfaction increased to 84.1 from 81.6. These operational indicators accompanied an improvement in customer markets performance, although competitive conditions remain relevant to pricing and retention. Underlying operating Cash Flow before significant items, interest and tax was AUD 1,693 million, up AUD 110 million year on year. AGL Energy (ASX:AGL) ended June 2026 with AUD 1,551 million in cash and undrawn committed Debt facilities. The company declared a fully franked final Dividend of AUD 0.26 per share, bringing its FY26 total dividend to AUD 0.50 per share. The dividend represented 53.3% of underlying net profit after tax.

Battery Projects and Transition Spending

The 500-megawatt Liddell Battery commenced operations in July 2026, while construction of the 500-megawatt Tomago Battery continued. AGL also commenced construction of the 220-megawatt Kwinana Swift Gas 2 project in Western Australia. These Assets are intended to add flexibility, but construction milestones must not be treated as completed commercial output. AGL Energy (ASX:AGL) reported flexible fleet capacity of 8.7 gigawatts in FY26. Its retail transformation programme also carries implementation risk: the company expected the next phase to take up to 12 months longer, with an additional AUD 100 million to AUD 150 million in costs. Full annual programme benefits are now expected from FY30.

FY27 Guidance and Key Risks

AGL guided to FY27 underlying EBITDA of AUD 1,900 million to AUD 2,200 million and underlying net profit after tax of AUD 470 million to AUD 670 million. It also targeted a dividend payout of 55% to 60% of underlying net profit after tax. The ranges incorporate lower wholesale electricity prices flowing through contracted positions, higher gas costs as legacy contracts expire, and an expected increase in depreciation. AGL Energy (ASX:AGL) remains exposed to plant availability, regulation, project execution and changes in electricity demand. Guidance is a forward-looking estimate rather than a completed financial outcome; subsequent updates will indicate whether the assumptions remain appropriate.

Key Insights

AGL’s FY26 underlying Earnings remained comparatively stable while investment in batteries and retail systems created both flexibility opportunities and execution obligations.

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