
WJ Project Services supports private network operators with HV and LV testing, commissioning and engineering services across a wide range of industrial environments.
From critical infrastructure to large-scale manufacturing sites, we deliver reliable electrical solutions that ensure systems operate safely, efficiently and without disruption.
We have delivered projects across a diverse range of private network settings, including nuclear facilities and large-scale manufacturing operations.
Our experience includes work with organisations such as Sellafield, where we supported the development of testing methodologies for unit protection schemes, as well as commissioning works for CHP systems within industrial environments.

We provide a comprehensive range of services to support private and industrial power systems, including:
Our work ensures private network systems remain reliable, compliant and optimised for long-term operation.
In addition to project delivery, we provide ongoing support to in-house engineering teams through:
This ensures operators have the knowledge and capability to maintain safe and efficient systems long after project completion.
From HV/LV testing and commissioning to system upgrades and ongoing support, our engineers deliver reliable solutions for complex private and industrial power networks.