Waratah Super Battery (NSW)

Client

Waratah Super Battery, New South Wales

Scale

850 MW / 1,680 MWh

Capital Value

>A$1 billion

Role

Early-Stage Project Management & Specialist Advisory

Overview

The Waratah Super Battery is one of the largest battery energy storage projects in the Southern Hemisphere, designed to strengthen the reliability of the New South Wales grid. PARX ENERGY was engaged at the early stages to establish delivery frameworks, embed risk controls, and prepare the project for EPC mobilisation.

Key Contributions

  • Project Controls Framework – Developed scheduling and reporting structures to improve visibility and accountability across stakeholders.

  • Risk Register & Mitigation – Introduced early-stage risk tracking and mitigation strategies to reduce exposure during mobilisation.

  • Stakeholder Alignment – Coordinated engagement between the developer, EPC partner, and regulators to ensure compliance and smooth approvals.

  • Mobilisation Readiness – Delivered advisory support for site readiness, WHS mobilisation, and union/IR interface for incoming contractors.

Impact

  • Reduced delivery risk by addressing potential issues before EPC mobilisation.

  • Avoided scope creep and established clear boundaries for cost and schedule control.

  • Achieved mobilisation readiness with Zero Harm—no lost-time injuries during PARX’s involvement.

  • Created a compliance and governance foundation for the construction phase.

Outcome

PARX ENERGY’s involvement ensured that the Waratah Super Battery entered its construction phase with robust controls, aligned stakeholders, and reduced execution risk—positioning the project for success as a cornerstone of Australia’s renewable energy future.