STRONGER.
SAFER.
SMARTER.

Groundline
is a global engineering consultancy dedicated to keeping the
lights on.

We provide products and services that make energy networks stronger, safer and smarter.

Media

Introducing Marilyn Duncan, our newest Principal Engineer!

Introducing Marilyn, our Principal Engineer

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Congratulations to Johnny Willis on receiving his Chartered Professional Engineer (CPEng) certification!

Johnny Willis, Chartered Professional Engineer

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Net zero 2050 ambitions require us to get serious about electricity grid infrastructure

At the COP28 climate conference held in Dubai in December, the world’s nations pledged to triple renewable energy capacity by 2030.

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PROJECTS

Case Study: Port Chalmers Foundation Design

PRODUCT

Design Engineering

LOCATION

New Zealand

EXPLORE PROJECT

PROJECTS

Case Study: Bushfire Recovery Needed Expertise to Save Money

PRODUCT

LOCATION

EXPLORE PROJECT

PROJECTS

Case Study: STAR Award Finalist - Catenary Support System

PRODUCT

Design Engineering

LOCATION

New Zealand

EXPLORE PROJECT

PROJECTS

Case Study: A Burning Issue

PRODUCT

Covered Conductor

LOCATION

EXPLORE PROJECT

PROJECTS

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

PRODUCT

LOCATION

EXPLORE PROJECT

OUR CUSTOMERS

THOR Poletest

Digging and drilling into otherwise sound poles is time-consuming, damaging and dangerous. We’ve developed a better, non-invasive way of testing poles that saves time and money, and we call it THOR.

Covered Conductor

Working with Swedish company Amokabel, we've developed a way to dramatically reduce the risk of wildfires sparked from power lines. Our covered conductor offers a safe, low-cost solution that performs in extreme environments.

WHAT OUR CUSTOMERS SAY ABOUT US

"We work with Groundline because they're honest, they work hard, you know what you're getting and you can have a conversation where both sides understand and talk frankly."

"Groundline is really working hard to meet the future needs of its team and its customers. They're very strong on continuous improvement, learning from the past and really focusing on the future. Great attitude to have."

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