STRONGER.
SAFER.
SMARTER.

Groundline is a global engineering consultancy specialising in complex brownfield environments

We have a track record of delivery to make energy networks stronger, safer and smarter

Groundline Engineering has experience in all types of power line design and management, from 11kV to 500kV+, new builds to refurbishments, condition assessments to asset management, site support and design verifications, to project management.  

Our team has worked around the world, from remote, dry deserts, to wild, wet rainforests, urban cities, to cyclone-prone prairies.

Engineering Consultancy

We have a track record of successful delivery globally. We understand the energy market and bring creative thinking to projects, ensuring solutions are cost-effective, resilient, safe and good for the environment.

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THOR Poletest

THOR Poletest is the global benchmark in quickly and efficiently capturing the condition of poles so you can make good asset management decisions based on data.

Learn more from THOR

Covered Conductor

Dramatically reduce the risk of wildfires sparked from power lines. Groundline's Covered Conductor is a safe, low-cost solution that performs in extreme environments.

Learn more about Covered Conductor

Media

Congratulations Harman Dhanju, CPEng

Harman is one of our Senior Overhead Lines Engineers and has become the 4th person in our team to become a Chartered Professional Engineer.

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Groundline at 20: Still challenging the status quo in electricity transmission

From a two-man operation in 2004 to the 70+-person organisation we are today, Groundline’s success has always been based on long-term relationships and a reputation for providing honest advice, innovative thinking, and high-quality service.

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Introducing Amber, our Senior People and Culture Advisor

Introducing Amber, our new Senior People and Culture Advisor in the Groundline NZ Office

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PROJECTS

Case Study: Port Chalmers Foundation Design

PRODUCT

Design Engineering

LOCATION

New Zealand

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PROJECTS

Case Study: STAR Award Finalist - Catenary Support System

PRODUCT

Design Engineering

LOCATION

New Zealand

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PROJECTS

Case Study: Bushfire Recovery Needed Expertise to Save Money

PRODUCT

LOCATION

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PROJECTS

Case Study: Tower Testing During a Pandemic: 220kV Double Circuit Tower Family

PRODUCT

LOCATION

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PROJECTS

Case Study: A Burning Issue

PRODUCT

Covered Conductor

LOCATION

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OUR CUSTOMERS