Services
High Voltage Asset Maintenance
We deliver planned and reactive maintenance services for HV systems to ensure reliability, availability, and compliance throughout the asset lifecycle.
Our services include:
Preventive and condition-based maintenance
Fault investigation and corrective maintenance
Outage planning and execution
Support during commissioning and energisation
Emergency call-out services
We work across substations, BESS sites, synchronous converters, and grid interface assets, helping clients reduce downtime and extend asset life.
Services
Permit-to-Work (PTW) Systems & HV Safety Management
Safe systems of work are critical for HV environments. We design, implement, and manage robust Permit-to-Work procedures aligned with industry standards and regulatory requirements.
Our PTW services include:
Development of HV Permit-to-Work frameworks
Isolation, earthing, and access procedures
HV safety rules and operating instructions
Training and authorisation of personnel
Ongoing review and auditing of safety systems
We ensure your teams can operate safely, compliantly, and efficiently in high-risk HV environments.
HV Switching & Authorised Person Services
We provide experienced and certified HV engineers to act as Authorised Persons for switching operations and system control.
Services include:
HV switching and isolation
Sanction for test and work
Control of access to HV systems
Coordination with control rooms and network operators
Support during outages, commissioning, and energisation
Our engineers bring confidence, competence, and accountability to critical HV operations.
Asset Management & Lifecycle Support
We support asset owners with structured asset management strategies designed to optimise performance, manage risk, and plan long-term investment.
Our asset management services include:
Asset registers and criticality assessments
Maintenance strategy development
Condition monitoring and inspections
Lifecycle and replacement planning
Performance and compliance reporting
This approach supports informed decision-making and long-term asset value.
Compliance Audits & Technical Assurance
We provide independent technical assurance and compliance audits to verify that HV assets and operational practices meet regulatory, contractual, and safety requirements.
Services include:
HV safety compliance audits
Permit-to-Work and safety system reviews
Maintenance and documentation audits
Technical due diligence for asset acquisition or handover
Our audits help identify gaps, reduce risk, and demonstrate compliance to stakeholders and regulators.
Training & Competency Development
We deliver practical, industry-focused training to develop competence and confidence in HV operations and safety.
Training offerings include:
HV safety awareness
Permit-to-Work training
Authorised Person development
Site-specific HV induction programmes
All training can be tailored to client assets, procedures, and regulatory frameworks.
Contact Us
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