Geothermal Energy Projects in NZ: The Next Big Opportunity

New Zealand’s geothermal sector is gaining serious momentum in 2026, and it’s not just future potential, it’s happening now.

Across the Central North Island, projects are already underway, with further expansion planned. From upgrades at existing geothermal plants to new exploration into supercritical energy, the scale of activity is growing quickly.

For businesses in engineering, trades, and industrial sectors, this presents a clear opportunity, but also a challenge.

The work is there.
The skills are not always.

Quick Summary

• Geothermal energy projects are expanding across New Zealand in 2026
• The Central North Island is a key hub for current and future activity
• Demand is rising for skilled engineering and trades professionals
• Labour shortages are becoming a key constraint on project delivery
• Early workforce planning will be critical to staying on schedule

Why Geothermal Energy Is Growing in NZ

Q: What’s driving geothermal project growth in 2026?

It comes down to long-term energy demand and sustainability.

New Zealand continues to invest in renewable energy, and geothermal plays a major role due to its reliability compared to other sources. Unlike solar or wind, geothermal provides consistent, baseload power.

Projects like the expansion of the Te Mihi Power Station, along with new geothermal generators and supercritical geothermal exploration in the Taupō region, are clear indicators of where the industry is heading.

These are not short-term projects, they represent ongoing infrastructure that will require skilled labour well beyond construction.

Where the Pressure Is: Skilled Labour Shortages

While project activity is increasing, the availability of skilled labour is not keeping pace.

Across geothermal, and the wider engineering and trades sector, employers are facing:

• Difficulty sourcing experienced mechanical and maintenance fitters
• Shortages of industrial electricians and technicians
• Limited availability of shutdown and project-based contractors
• Increased competition for proven, site-ready personnel

In many cases, the delay isn’t funding or approvals, it’s people.

What Skills Are in Demand for Geothermal Projects?

Geothermal projects require a mix of mechanical, electrical, and industrial experience, often in high-compliance environments.

Commonly required capabilities include:

• Mechanical maintenance and plant reliability
• Industrial electrical and automation experience
• Welding, fabrication, and pipe fitting
• Experience in power generation or heavy industry
• Strong health & safety awareness

Candidates with backgrounds in oil & gas, mining, manufacturing, or power plants often transition well into geothermal work due to similar operating environments.

Why These Projects Require a Different Workforce Approach

Q: Why can’t companies just hire as needed?

Because geothermal projects are long-term, technical, and highly specialized.

Unlike short-term builds, these projects require:

• Consistency in workforce
• Skilled contractors who understand plant environments
• People who can work safely and independently
• Teams that can support both construction and ongoing maintenance

Reactive hiring leads to:

• Delays in mobilization
• Increased costs
• Reduced productivity

This is why workforce planning matters earlier than most expect.

How Techtrade Supports Geothermal Projects

As activity increases across the Central North Island, access to the right people becomes critical.

Techtrade Recruitment is New Zealand’s leading engineering and trades recruitment agency, supporting clients across geothermal, power generation, and heavy industry projects.

We help businesses by:

• Supplying pre-vetted, site-ready contractors
• Providing access to candidates open to regional work or relocation
• Supporting both short-term project work and long-term maintenance roles
• Aligning skills with real site requirements, not just job descriptions

With strong knowledge of the engineering trades market, we understand what these projects need, and how to deliver it.

Why the Central North Island Matters Right Now

The Central North Island is becoming one of the most active regions for engineering and industrial work in 2026.

With geothermal, timber, pulp and paper, and industrial operations all active in the region, there is a concentration of opportunity but also competition for talent.

For businesses, this means:

• Local labour pools are limited
• Competition for skilled workers is increasing
• Early engagement is key to securing the right people

For candidates, it presents strong long-term opportunities, especially for those open to relocation or project-based work.

Workforce Planning for What’s Next

As geothermal projects continue to scale, the focus needs to shift from reactive hiring to forward planning.

Key considerations for employers:

• Identifying skill gaps early
• Securing contractors ahead of peak demand
• Building relationships with trusted recruitment partners
• Planning for both construction and ongoing maintenance phases

The companies that act early will be the ones that stay on schedule.

Final Thought: Opportunity Is There But So Is Competition

Geothermal energy is one of the most exciting growth areas in New Zealand’s engineering sector.

The projects are real. The investment is ongoing.
But success will come down to execution.

For businesses, that means having the right people in place at the right time.
For candidates, it means being ready to step into these opportunities.

Techtrade is here to support both, connecting skilled engineering and trades professionals with the projects driving New Zealand forward.