Potentia HV
Potentia HV

High Voltage Solutions

High Voltage Solutions High Voltage Solutions High Voltage Solutions

Providing High Voltage Safety Operations, O&M Services,Testing and Client Representative Services to the Renewable Energy Ind

High Voltage Solutions

High Voltage Solutions High Voltage Solutions High Voltage Solutions

Providing High Voltage Safety Operations, O&M Services,Testing and Client Representative Services to the Renewable Energy Ind

Engineering Services by Potentia HV

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High Voltage Operations

At Potentia HV, we provide comprehensive High Voltage Operations services, including Safety from the System, operational planning, and high-voltage switching operations. Our experienced Senior Authorised Persons (SAPs) have the expertise to manage your project safely and efficiently from conception through to completion, ensuring all works are carried out in line with industry safety standards, procedures, and regulatory requirements.

Our High Voltage Operations services include:

● Safety from the System (SFTS)

● High Voltage switching operations

● Operational planning and coordination

● SAP support and authorisation

● Project delivery in line with safety and compliance requirements

Whether supporting renewable energy projects, industrial facilities, or electrical networks, Potentia HV delivers reliable high-voltage operational support that helps keep your project safe, compliant, and on schedule.

Operations and Maintenance


At Potentia HV, we deliver comprehensive Operations & Maintenance (O&M) services designed to maximise the safety, reliability, and performance of your high- and low-voltage electrical assets. Our experienced engineers provide planned preventative maintenance, condition assessments, and detailed inspections to help extend asset life, reduce unplanned outages, and ensure compliance with industry standards.

Our Operations & Maintenance services include:

● High Voltage (HV) and Low Voltage (LV) transformer maintenance

● High Voltage (HV) and Low Voltage (LV) switchgear maintenance

● Transformer oil sampling and analysis

● Partial discharge (PD) assessments

● Thermographic and thermal imaging surveys

● Comprehensive substation inspections

Whether supporting renewable energy projects, industrial facilities, or electrical distribution networks, Potentia HV provides dependable maintenance solutions that keep your critical infrastructure operating safely and efficiently.

Testing Services

At Potentia HV, we provide a comprehensive range of electrical testing services to support the safe, reliable, and compliant operation of your electrical infrastructure. Our experienced engineers use industry-leading equipment and proven testing procedures to deliver accurate results and minimise downtime.

Our testing services include:

  • Very Low Frequency (VLF) cable testing
  • High Voltage (HV) pressure testing
  • Insulation Resistance (IR) testing
  • Ductor (low resistance) testing
  • Secondary injection testing
  • Primary injection testing
  • Low Voltage (LV) fault finding

Whether supporting new installations, commissioning activities, planned maintenance, or fault diagnosis, Potentia HV delivers dependable testing solutions that help ensure the integrity and performance of your electrical systems.

Client Representative

Our company provides experienced High Voltage (HV) Client Representative services across the renewable energy sector, supporting wind farms, solar PV developments, and battery energy storage systems (BESS). Acting on behalf of our clients, we oversee the safe planning, execution, testing, commissioning, operation, and maintenance of high-voltage electrical systems to ensure compliance with industry standards, project specifications, and regulatory requirements. Our team works closely with developers, contractors, network operators, and asset owners to manage technical interfaces, monitor quality and safety, reduce project risks, and ensure the successful delivery of critical electrical infrastructure. With a strong focus on safety, reliability, and operational excellence, we provide independent technical oversight that helps deliver renewable energy projects efficiently and to the highest professional standards.

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Welcome to Potentia HV!

We provide innovative engineering solutions for businesses of all sizes. Contact us to learn more.

About Potentia HV

Our Vision

At Potentia HV, our vision is to be a trusted engineering services partner to the renewable energy industry, delivering innovative, sustainable, and cost-effective operations and maintenance solutions across wind, solar, and battery energy storage projects. Through technical excellence, reliability, and a commitment to long-term partnersh

At Potentia HV, our vision is to be a trusted engineering services partner to the renewable energy industry, delivering innovative, sustainable, and cost-effective operations and maintenance solutions across wind, solar, and battery energy storage projects. Through technical excellence, reliability, and a commitment to long-term partnerships, we aim to support the transition to a cleaner and more sustainable energy future.

Contact Us

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Potentia HV limited

Liam.waugh@potentiahv.co.uk 07904857402


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