Highlights

  • Frontier Energy (ASX:FHE) has moved its Waroona Stage One project into construction.
  • The project combines 132MW of solar generation with 81.5MW of battery capacity.
  • Reserve Capacity Credits increased to 99MW, raising the company’s project forecasts.
  • A Debt package of up to AUD 280 million supports the planned development.

Frontier Energy Limited (ASX:FHE) develops renewable electricity infrastructure in Western Australia, centred on the Waroona Renewable Energy Project south of Perth. Its shares closed at AUD 0.19 on 12 November 2026. The group has entered the construction stage of its first solar and battery development, while progressing project debt arrangements and updating future Earnings assumptions following an increase in allocated Reserve Capacity Credits. The latest information is primarily about project delivery rather than electricity sales from an operating facility.

Waroona Solar and Battery Business

Frontier Energy (ASX:FHE) is focused on the development, eventual ownership and operation of renewable power Assets connected to Western Australia’s South West Interconnected System. Waroona sits around 120 kilometres south of Perth. Stage One includes a 132MW solar Facility and an 81.5MW battery energy storage system. The battery is intended to shift part of the electricity generated during daylight hours into later periods of demand. The company is also assessing potential further development on its landholding, although any additional stage remains distinct from the committed Stage One construction program.

Stage One Construction and Contract Progress

Frontier Energy (ASX:FHE) stated in its September 2026 Quarterly Report that its engineering, procurement and construction contractor had mobilised to site. Early activities involved construction facilities, clearing, earthworks, access preparations and the operations compound. Major Stage One contracts were described as fixed-price, lump-sum arrangements. The project schedule placed further solar construction works in 2027, with first electricity generation expected in 2028. Contractor mobilisation does not mean that the solar farm or storage system is operating or generating commercial revenue.

Financing and Updated Project Forecasts

Following an increase in allocated Reserve Capacity Credits from approximately 88MW to 99MW, Frontier Energy (ASX:FHE) raised its forecast annual capacity-credit Revenue from around AUD 32 million to AUD 36 million. Its updated average annual forecasts for the period from first generation through September 2032 were approximately AUD 76 million revenue, AUD 66 million earnings before interest, tax, Depreciation and amortisation, and AUD 38 million free cash flow. These are company projections, not realised results. Frontier reported an AUD 110 million Equity raising in 2026 and executed syndicated debt documentation for facilities of up to approximately AUD 280 million in November, with financial close still subject to specified conditions.

Risks, Milestones and the 2028 Schedule

Frontier Energy (ASX:FHE) remains exposed to construction sequencing, grid-connection works, equipment delivery, contractor performance and the conditions attached to project financing. Fixed-price contractual arrangements may reduce some budget uncertainty but do not eliminate delays or technical commissioning requirements. The company reported approximately AUD 75 million of closing cash for September, excluding a separately identified cash-backed guarantee. Investors can monitor financial close, later debt drawdowns, project installation, battery commissioning and any revised timing for first generation. Stage Two is a potential expansion rather than an existing operating asset.

Key Insights

Waroona has progressed from development planning to physical works, while increased capacity credits have changed Frontier’s forecasts for its first operating phase. The distinction between committed funding arrangements, completion of financing conditions and actual generation remains important. Subsequent updates should clarify construction progress, financing milestones and whether the 2028 generation schedule is retained.