Amplitude Energy (ASX:AEL), the Otway and Gippsland gas producer formerly known as Cooper Energy, handed down its full-year results on Tuesday 18 August 2026, pairing a record operational year with a pointed message for policymakers. Managing director Jane Norman has emerged as one of the more forceful industry voices arguing that the Albanese government's proposed east-coast gas reservation regime, as currently drafted, could backfire, crimping the fresh Supply Investment it is meant to encourage.

The tension is stark. Amplitude is one of the few pure-play domestic gas developers actively advancing new east-coast projects into a tightening market. When a producer of that stripe signals caution over the policy settings, it speaks directly to the credibility of Canberra's plan to keep more gas onshore for households and manufacturers.

What happened

Amplitude released its FY26 results and hosted an investor webcast on 18 August 2026. The headline was operational: a record year for production, Revenue and underlying earnings, driven by strong performance at its Orbost Gas Processing Plant in Victoria's Gippsland region.

Alongside the numbers, Norman reiterated her concerns about the design of the federal government's Domestic Gas Reservation Scheme. Announced in May 2026, the scheme is intended to require east-coast LNG exporters to set aside a share of production — reported to be in the 15 to 25 per cent range — for the domestic market before exporting, with a consultation and design phase running through 2026 ahead of a planned 2027 start. Crucially, the government has said it will apply prospectively, to new export contracts and supply arrangements entered from late December 2025, rather than retrospectively tearing up existing deals.

Norman's public position, articulated in industry forums and again around Tuesday's result, is that a poorly calibrated reservation mechanism undermines the long-term investment certainty and foundation contracts that gas projects — planned over decades — depend on. If developers cannot lock in reliable long-dated offtake economics, her argument runs, marginal projects simply will not proceed, worsening the very supply squeeze the policy is trying to fix. Amplitude has framed continued investment in local Victorian basins as central to east-coast energy security.

The supplied framing that Canberra privately accepts its own design is "unworkable" should be read with care. Independent live sources confirm Norman's warning that reservation could discourage new gas investment; a verbatim quote asserting the government concedes the scheme cannot work could not be independently verified, and is presented here as reported characterisation rather than confirmed fact.

The numbers

The FY26 result was genuinely strong. Group production reached 27.6 petajoules equivalent, up around 3 per cent year-on-year, while sales revenue rose 7 per cent to $285.8 million. Underlying EBITDAX climbed 12 per cent to $191.8 million, a Margin of roughly 67 per cent, and adjusted cash from operations increased 19 per cent to about $191.0 million.

The workhorse was the Orbost plant, which averaged 73.2 terajoules a day and peaked at 74.7 TJ/day — running above its 70 TJ/day nameplate capacity. That reliability is what has allowed Amplitude to convert stronger volumes into stronger cash flow.

For FY27, the company guided to production of 26.6 to 28.5 PJe and Capital Expenditure of $250 million to $310 million — a meaningful step-up in spending that reflects its growth ambitions. Amplitude has not, in the material verified here, disclosed a statutory net profit figure or Dividend alongside these numbers; readers should treat any bottom-line and distribution figures as unconfirmed until the full statutory accounts are examined.

The bigger picture

Amplitude sits at the intersection of two structural forces. The east-coast market faces looming supply shortfalls as legacy fields deplete — a dynamic the Australian Energy Market Operator and the federal government have repeatedly flagged — while Canberra is under acute political pressure to bring down energy bills, which is what the reservation scheme is designed to address.

The producers' counter-argument — voiced by Norman and echoed by peers including Beach Energy — is that reservation treats the symptom, not the cause. If the real problem is insufficient supply, a policy that dents the Economics of building new supply could prove self-defeating. That is the crux of the "backfire" thesis.

Amplitude's strategic response is to lean into domestic supply. Its centrepiece is the East Coast Supply Project, targeting up to 90 TJ/day through the Athena Gas Plant in the Otway Basin from 2028, with a final investment decision flagged for the first quarter of FY27. It has been progressing its Annie and Artisan fields, and bought a 50 per cent interest in Artisan from Beach Energy to underpin new volumes.

Bull case

The bull case is straightforward: Amplitude is a rare, focused east-coast domestic gas producer generating record Cash Flow into a structurally short market. Orbost is running above nameplate, the Balance Sheet was materially deleveraged over the past year, and the East Coast Supply Project offers a credible path to meaningful new production from 2028. If gas prices stay firm and the FID proceeds, the growth optionality is real and arguably underpriced after a heavy share-price derating.

Risks

The risks are equally clear. The reservation scheme's final design remains unresolved, and an unfavourable calibration could weigh on long-dated contract economics. The FY27 capex step-up concentrates execution and funding risk around the East Coast Supply Project, which has not yet reached FID. Drilling and subsurface outcomes at Annie and Artisan carry the usual geological uncertainty, and any Orbost operational hiccup would quickly flow through to cash flow given the plant's outsized contribution.

What investors should watch next

The near-term catalysts are concrete. First, the FID on the East Coast Supply Project, flagged for the first quarter of FY27 — the single biggest value inflection point. Second, the outcome of the 2026 reservation consultation and whether the final scheme softens the design features producers have objected to. Third, drilling results from the Annie and Artisan programs, and continued Orbost reliability. Investors should also watch for the full statutory accounts to confirm the bottom line, net Debt and any distribution policy, none of which are confirmed in the verified summary data.