Strike Energy’s South Erregulla Power Station has completed major construction and started commissioning, advancing toward its October 2026 target for commercial operation.
- Mechanical completion marks end of major construction
- South Erregulla gas introduced for live commissioning
- Network connection infrastructure construction ongoing
- Target commercial operation date set for 1 October 2026
- 85 MW gas-fired plant to support WA grid reliability
Mechanical Completion Signals Shift to Commissioning Phase
Strike Energy Limited (ASX:STX) has reached a pivotal milestone with its South Erregulla Power Station achieving mechanical completion. This milestone confirms that all major plant and equipment installation is finished, effectively concluding the construction phase of the 85 MW gas-fired peaking power project in Western Australia’s Perth Basin.
The transition to commissioning means Strike is now focused on testing and verifying the integrated operation of the power station’s systems. Notably, South Erregulla gas has already been introduced into the facility, enabling live commissioning activities to commence.
Ongoing Network Connection Works and Regulatory Coordination
While the power station’s core construction is complete, work continues on the network connection infrastructure. Construction of the 1.5-kilometre tie-in to the South West Interconnected System (SWIS) is underway, a critical step before the plant can be energised.
Strike is coordinating closely with Western Power and the Australian Energy Market Operator (AEMO) to align commissioning activities with planned network shutdowns. The company targets a commercial operation start date of 1 October 2026, contingent on completing commissioning, energisation, and network connection approvals.
Strategic Role of the South Erregulla Power Station
Once operational, the South Erregulla Power Station will provide fast-start, flexible gas-fired generation capacity to support system reliability and the integration of renewables across the SWIS. This peaking plant will supply dispatchable power to the market and generate supplementary revenue through Western Australia’s Reserve Capacity Mechanism.
Strike’s Managing Director Shelley Robertson highlighted the milestone as a testament to the project team’s efforts and emphasised the shift in focus to safe, thorough commissioning. The company’s progress follows recent leadership changes with Robertson’s appointment as CEO, underscoring a strategic phase for Strike’s growth in WA’s energy sector.
Bottom Line?
The move from construction to commissioning at South Erregulla sets the stage for Strike Energy’s entry into WA’s dispatchable power market, but the path to commercial operation hinges on successful network integration and regulatory approvals.
Questions in the middle?
- Will commissioning proceed smoothly to meet the October 2026 target?
- How will the plant’s flexible capacity impact WA’s renewable energy integration?
- What potential challenges could arise from network connection and regulatory processes?