NETcon offers a comprehensive design, construction, and maintenance service. Clients vary from public service utilities to individual land owners. NETcon has a proud history of quality and service in the South Island, being the preferred supplier for Alpine Energy. With a staff of around 100, a modern well equipped fleet we are well able to provide a quality and responsive service including:

  • Underground & Overhead
  • Power System Design
  • Power System Construction
  • Power Supply Maintenance
  • Specialist Trenching and Laying
  • Streetlighting Installation & Maintenance
  • 24 hour on call availability
  • Live Line crews
  • Cable Jointing expertise

Line Construction

Asset Management (Distribution)

NETcon has gained considerable experience in the upgrading and replacement of existing assets. Services can include:

  • Gathering the field data
  • Analysis and reporting on life expectancy
  • Develop and price maintenance solutions
  • Complete work and provide comprehensive documentation

Work can be undertaken on the basis of fixed price contracts, service level agreements or a preferred contractor relationship. Events like unplanned outages are dealt with through agreed response times and procedures.

Land Development

Electrical reticulation represents a critical part of any development. NETcon specialises in the design of the system; liaison with the local authorities; street lighting; underground or overhead reticulation - installation of power cables in conjunction with other utility services such as water; communications and sewerage all need to be considered and coordinated. If you are involved in the following - NETcon can meet your electrical design and build requirements:

  • Development of subdivisions
  • Farm improvements
  • Dairy farm conversions
  • Building a new home on a life-style block
  • Building a residential home
  • Industrial developments

NETcon-IMG 0073

With many years' experience, NETcon have provided a comprehensive range of specialist skills and technical services including:

  • Power Analysis
  • High Voltage System Installation & Maintenance
  • Telemetry & SCADA Systems Design, Installation & Maintenance
  • Protection Systems Installation & Maintenance
  • Generation System Maintenance
  • Certified Metering Installation & Auditing
  • Cable Fault Location

Asset Management (Substations)

NETcon's aim is to work with the client as a solution provider. This allows the asset manager to focus on the next project, knowing that NETcon staff will maintain their assets in a competent and professional manner. Multi disciplined teams of Technicians, Electricians and other trades are available to work on your asset. Work includes:

  • Zone Substation Construction & Maintenance
  • Distribution Substation Scheduled Maintenance
  • HV Cable Testing and Fault Analysis
  • Transformer & HV Switchgear Refurbishment
  • SCADA & Ripple Control System Installation & Maintenance
  • Hydro & Standby Generator Maintenance

NETcon can provide a 24 hour maintenance solution.

Industrial Electrical

NETcon has qualified and experienced Designers and Electricians. Working as a team they can keep your machinery running and maintain your plant productivity.

Contact us if you require:

  • Installation & Maintenance of Plant & Equipment
  • PLC Programming
  • Management & Control Systems
  • Metering
  • Generation
  • HV Power System Installation & Maintenance

When choosing NETcon you get:

  • Technically qualified people
  • 24 hour service
  • Modern well equipped workshops and fleet
  • A commitment to providing a solution
  • A long term view of the relationship


NETcon is the main contractor to Alpine Energy.

Infratec Logo Web

Infratec is a division of NETcon, specialised in end-to-end renewable energy.

Energy Made Clean is Infatec's strategic alliance partner based in Perth.

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