This article preserves a qualified historical record of installation figures attributed to PSW Energy for the third quarter of 2025. The migrated copy cited SolarNerds reporting for Western Australia but did not retain a direct source URL, dataset extract or methodology note.
Figures recorded for Q3 2025
The migrated article reported:
- 5,019 kW of solar photovoltaic capacity, described as fourth in Western Australia for the quarter
- 4,608 kWh of energy storage capacity, described as second in Western Australia for the quarter
The original copy stated that the reporting drew on Clean Energy Regulator renewable energy certificate registry data. Without the cited SolarNerds page or a retained data extract, McKercher Corporation has not independently reproduced the aggregation, business attribution or ranking calculation.
Battery capacity ran close to solar that quarter
Taken as reported, the figures show that battery capacity attributed to PSW Energy was close in scale to its attributed solar capacity during that quarter. They provide a historical snapshot of activity during a period of increased interest in combined solar and battery systems.
They do not establish installation quality, customer outcomes, financial performance, a current statewide position or a sustained trend beyond Q3 2025. Capacity figures in kW and kWh also measure different properties and should not be treated as directly equivalent.
Organisational context
PSW Energy is one of the operating businesses presented within McKercher Corporation's Brands portfolio. Its role in the group can also be considered alongside the organisation's Capabilities and current organisational updates in Inside McKercher.
Evidence boundary
The archived company page (opens in a new tab) records publication on 21 October 2025. No retained SolarNerds page, dataset extract or methodology accompanies the migrated record. The stated figures and positions remain attributed claims from the original article, not current rankings verified by this review.
Readers assessing the current organisation should use the About and business pages rather than extrapolating from a single 2025 quarter.
