Frontier Energy Limited (Australian renewable energy developer) has secured a significant boost for its Waroona Renewable Energy Project in Western Australia, after Stage One of the project was selected for support under Tender 6 of the Australian Government's Capacity Investment Scheme (CIS), one of only three projects chosen through the competitive process.

What the Capacity Investment Scheme Provides

The Capacity Investment Scheme is an underwriting mechanism backed by the Australian Government, designed to encourage investment in renewable energy and storage projects across the country.

For Frontier Energy, selection under Tender 6 delivers a revenue floor for Stage One of the Waroona Project that extends until 2042, a timeframe the company says will substantially strengthen its ability to attract favorable project financing terms.

Importantly, the scheme does not simply cap returns. Frontier has noted that the arrangement allows for upside exposure to higher energy prices while mitigating downside revenue risk, giving the project a degree of commercial flexibility alongside its guaranteed protection.

Tender 6 was specifically targeted at dispatchable capacity projects equipped with batteries and connected to Western Australia's South West Interconnecting System.

The fact that only three projects were selected through this tender underscores the competitive nature of the process and the scrutiny applied to each submission.

Waroona Project Background

The Waroona Renewable Energy Project is described as Frontier Energy's flagship development. The project is located in Western Australia and has been progressing through successive stages of development and financing.

Stage One is the focus of the current CIS support, and the company has indicated that it is in an advanced state of development readiness, a factor that Frontier's executive chairman cited as central to its selection in such a competitive process.

Prior to this announcement, Stage One had already been assigned Reserve Capacity, which provides a separate layer of revenue assurance. Combined with the newly confirmed CIS support, the project now has two distinct mechanisms in place offering guaranteed minimum revenue protection through to 2042.

Financing Progress and Next Steps

The CIS selection arrives at a critical point in Frontier Energy's debt financing process. The company has already received indicative senior debt finance terms from tier one financial institutions, with offers including up to 70 percent gearing. The revenue floor provided by the CIS is expected to play a direct role in shaping the final structure of that financing package.

Frontier has said it will now update its shortlisted banks with the goal of finalizing the debt financing arrangement in the near term. In parallel, the company will work with the Australian Government to finalize the formal Capacity Investment Scheme Agreement.

The combination of Reserve Capacity and CIS support is described by the company as providing considerable momentum to its ongoing debt funding process, with both mechanisms working to reduce the risk profile that lenders would otherwise need to price into any financing offer.

Executive Response

Frontier Energy Executive Chairman Jamie Cullen described the CIS selection as a major milestone for the company, pointing to both the technical strength of the project and its advanced development status as key factors in a highly competitive field.

Cullen stated that the downside revenue protection running to 2042 significantly improves the company's ability to secure the most attractive debt financing package available, and confirmed that work will now proceed with the Government to formalize the scheme agreement.

Broader Significance

The selection of the Waroona Project under Tender 6 reflects the Australian Government's continued use of the Capacity Investment Scheme as a tool to direct investment toward dispatchable renewable energy with storage capability.

By limiting Tender 6 to projects connected to Western Australia's South West Interconnecting System and requiring battery integration, the tender was designed to address specific grid needs in that region, making the Waroona Project's inclusion a validation of its fit with those policy objectives.

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