Cable Pulling and Testing Services
Precision Execution for Offshore and Onshore Power Networks
At CPower Energy, we specialise in professional cable pulling and associated scopes for offshore wind, array, interconnector, and industrial power projects. With safety, quality, speed, and technical excellence at our core, we support complex cable installations across a range of challenging environments.
What We Deliver
Array & Expert Cable Pulling: From cable turntable to final routing, our experienced teams handle every step of the pull-in process for subsea and onshore cable systems.
Efficient Mobilisation: Rapid deployment for cable repair jobs and vessel integration to minimise downtime and weather exposure.
State-of-the-Art Tools: ROV-assisted pull-ins, messenger wire systems, and endoscopic inspections enable safe, diver-free operations—even in confined or submerged environments.
In-House Engineering Services
Our engineering team supports your project from design and feasibility through to method statements, rigging plans, and operational risk assessments—ensuring smooth execution and full compliance.
Full Documentation: We provide detailed testing records and quality assurance reports to support commissioning and regulatory compliance.
Advanced Testing: Comprehensive HV and fibre optic testing, including insulation resistance, continuity, and OTDR, ensures system integrity before commissioning.
Optional Termination Services
While CPower Energy focuses on cable pulling and testing, we offer cable termination and jointing through our trusted, certified partners, ensuring seamless project delivery from end to end.
Service Capabilities
- Cable pull-in for inter-array, export and grid cables
- Cable reel and route management
- Tower-side rigging and J-tube preparation
- Fibre optic continuity and OTDR testing
- HV insulation resistance testing
- Subsea pull-in operations (ROV-supported)
- Endoscopic inspections and clear-through verification
- Maintenance and emergency support
Trusted by the Industry
CPower Energy has supported a large amount of cable pull-ins across offshore and industrial sites, maintaining a zero lost-time incident record. Our technicians work closely with EPCs, OEMs, and marine contractors to deliver safe, consistent, and scalable solutions—no matter the project size