Consultancy and Engineering

Maximising high voltage network integrity, keeping you online, all the time.

High Voltage Engineering Services

LIVE HV are the trusted partner during all stages of your HV networks’ life cycle. From design, commissioning, asset management and maintenance to modernisation and upgrade we have the skills and experience to ensure you operate a compliant, safe and efficient HV network

Engineering & Design

LIVE HV offer complete end to end engineering solutions for your High Voltage Network. Following the decision to replace an asset or expand your HV network, we can source, install, commission and develop a prescribed maintenance plan. Our experience and expertise at fault finding and testing enables us to mitigate common issues prior to installation.

Prior to energisation of a new site or asset LIVE HV can commission protection studies which enable you to understand the impact that faults can have on your network and arc flash studies so that arc flash hazards are mitigated.

LIVE HV is the sole point of contact for your HV project completion.

Key Benefits

  • One point of contact to organise an asset replacement or new installation.
  • Expert advice regarding best practice installation
  • Maintenance plan development to maximise asset efficiency and lifespan.
  • Commission protection studies
  • Commission arc flash studies

HV Maintenance & Asset Management Plans

LIVE HV can design bespoke maintenance plans for individual assets or your entire HV network. Following approval, LIVE HV offers flexible solutions to execute the plan moving forward. Our expertise in HV asset condition assessment provides confidence that your HV networks integrity is secure and its lifespan is maximised.

Key Benefits

  • Best practice for maximising network efficiency & lifespan.
  • Tailored options to suit all operational circumstances.
  • Predictive & preventative product solutions.


To the LIVE HV team,

Thank-you very much, I’ve had a great time with your team, you were very easy to deal with and professional.

I hope we can work together again soon

Satisfied Customer

A big congratulations from me too.

Lots of great work, by many people, well-coordinated, with a great result.

Satisfied Customer

Case Studies

Read more for examples of LIVE HV providing engineering and service solutions for our partners.

Live HV High Voltage Testing Condition Assessment

Enabling safe energisation and benchmarking assets to best practice standards.

Live HV High Voltage Testing Condition Assessment

Expedient and accurate service to complete prescribed maintenance in finite time frames.

Substation 1024x768 1

Precise evaluation of HV equipment to enable asset managers to make informed decisions.

ABB logo
Newcrest Logo
CitiPower Powercor
Woodside Logo

Industry Partners

Across Australia & New Zealand we have assisted partners from a range of industries. If you have a high voltage network, we have the expertise to be of service.

renewable energy live hv


Solar Farms, Wind Farms, Hydro Stations, Battery Energy Storage Systems (BESS)

mining live hv


Surface, Underground

oil gas live hv

Oil and Gas

Onshore, Offshore

utilities livehv


Power Generation, Power Transmission, Water

transportation livehv


Rail, Shipping Roading, Airports