A proposal to split the gentailers has reignited a familiar argument: who is to blame for rising power prices. Politicians say households are being squeezed; energy companies defend the status quo. With profits up and prices rising again, the debate shows no sign of fading. But one question is missing. “Who will actually build the energy system we’re arguing about,” asks the CEO of Master Electricians Alexandra Vranyac-Wheeler.
Alexandra Vranyac-Wheeler is CEO of Master Electricians New Zealand
Electrification is no longer a niche climate issue. It’s becoming the backbone of New Zealand’s future economy.
Whether gentailers stay intact or are broken apart, New Zealand is racing toward a more electrified economy – and that demands a workforce with the skills to deliver it.
Transport, heating, industry and the digital systems behind them are shifting from fuel to electricity. The payoff is big — cleaner energy, lower long‑term costs, and more local generation, but complexity is rising fast.
Electrical work today isn’t just wires and switchboards. It includes EV charging, solar and battery systems, smart homes, and data‑driven automation. The skills required to produce this are nothing like those of even a decade ago.
The real issue
New Zealand is already short about 6000 electricians, and tens of thousands of additional roles will be needed soon. Bad enough yet numbers alone aren’t the biggest issue — it’s capability.
Master Electricians’ data shows 78 percent of contractors expect rising demand for renewable and electrification work, but only around 10 percent feel properly skilled to deliver it.
That mismatch matters. Electrification only succeeds when systems are installed and maintained safely and to a high standard. Mistakes in this field don’t just drain budgets, they risk lives.
Training shortfall
The electrical workforce sits at the crossroads of energy, construction, technology, and infrastructure, yet the system meant to train it hasn’t kept up.
Qualifications lag years behind fast‑moving technology, and apprenticeships still reflect a simpler, pre‑digital trade. Oversight remains fragmented across multiple agencies, even as electrotechnology cuts across almost every sector.
Meanwhile, this is no minor slice of the economy. Over 156,000 New Zealanders already work in electrotechnology, contributing more than $30 billion to GDP – or seven percent of total output.
Treat skills as infrastructure
If New Zealand wants energy that is affordable, reliable, and resilient, workforce capability must be seen as infrastructure. That means modernising training so qualifications keep pace with technology, creating clear career pathways from apprenticeships to advanced technical work, and backing industry‑led solutions that can adapt quickly.
Master Electricians supports stronger, industry‑governed skills systems and a more advanced apprenticeship model – one that recognises electricians as highly skilled professionals in a critical sector, not just tradespeople of the past.
We need to start treating the sector as critical national infrastructure, not a background utility.
Resilience matters
There’s another piece missing from the national conversation: resilience. Our weather is growing more volatile, with storms more frequent and outages longer. Regional communities are increasingly exposed when the grid goes down. As we electrify transport, heating, and industry, that vulnerability deepens turning electricity into a single point of failure.
If the power goes out, homes lose heating and hot water, businesses stop, EVs can’t charge, and essential services falter. Electrification without resilience is a risk. Strength isn’t built only through market reform; it must exist at the edges of the network in homes, businesses, and towns.
The promise of local energy
Distributed energy, particularly solar and battery storage, offers real solutions. Batteries can keep households and farms running during outages, power medical equipment, reduce strain on lines at peak times and build local self‑sufficiency. This is standard practice overseas and increasingly seen here, yet local uptake remains slow, limited by cost and system complexity.
If New Zealand wants a resilient energy system, targeted support for distributed energy must be part of the plan. Smart, focused incentives, not broad subsidies, would prioritise high‑risk regions, integrate solar and EV infrastructure and encourage flexible demand.
Done well, these policies would cut long‑term costs, strengthen reliability, and give consumers greater control.
The real constraint
Dividing gentailers might shift balance sheets. It might not. But it won’t build a single EV charger, install a solar array or train a new electrician. Electrification is a delivery problem as much as a market one and delivery depends on skilled people. These professionals are the ones who will physically construct and maintain the network the country is banking on.
Building the future, one connection at a time
New Zealand will keep debating prices and market structure and that discussion has value. But the success of electrification will depend less on who owns the generation and more on whether we build a system that is resilient, and whether we have the people to deliver it.
The future of our energy system won’t be decided in boardrooms or Parliament. It will be built, connection by connection, system by system by the people on the tools. And right now, that’s the part of the story we’re still not talking about enough.
Master Electricians New Zealand, the near century-old industry organisation, leads education, advocacy, and support for its 300-strong membership (representing about 10,000 electricians around Aotearoa) and the wider market.
