New Zealand can’t afford a short‑term energy strategy

The energy transition is often framed as a future climate issue. For many households and businesses, it’s already a cost-of-living issue. New Zealand’s reliance on imported fossil fuels leaves us exposed to volatile global markets, geopolitical shocks and supply disruptions that flow directly into fuel prices, manufacturing and transport costs, and the price of everyday goods.

When international oil and gas prices rise, New Zealand feels it quickly. Transport costs increase, while food, construction and freight costs follow. Energy bills rise, placing additional pressure on households with limited financial resilience. These dynamics undermine social cohesion and weigh on economic confidence.

Playing the long game means recognising that reducing dependence on imported fossil fuels is about energy security, affordability and resilience, more so than just meeting emissions targets. A more electrified, renewable and efficient energy system anchored in domestic resources strengthens economic sovereignty and reduces exposure to external shocks.

New Zealand starts from a position of strength, with a largely renewable electricity system. But the transition ahead is substantial. Electrifying transport, industry and process heat will increase demand at the same time as climate change places greater stress on generation, transmission and distribution networks. Without coordinated, long‑term investment, these pressures risk driving up costs rather than delivering the benefits of transition.

Playing the long game is therefore about building an energy system that delivers affordable energy over time. That includes strengthening grid capacity and resilience, investing in storage and flexibility, and managing demand more intelligently.

Energy efficiency is one of the most cost‑effective tools available to address both emissions and the cost of living. Warmer homes, more efficient technology and better building performance reduce energy demand permanently, lower household bills and improve health outcomes. Yet these benefits accrue over time and are often undervalued in budget decisions focused on short‑term impacts.

Reducing fossil fuel dependence also increases resilience in a rapidly changing climate. Extreme weather is already disrupting supply chains, transport networks and energy infrastructure. Locally-generated, renewable energy, supported by robust networks and distributed solutions, reduces vulnerability and supports faster recovery when disruption occurs.

If the energy transition is approached narrowly, as a compliance exercise or a cost to be managed, its social licence will remain fragile. If it is designed as a pathway to lower long‑term costs and, increased energy security, it then becomes a foundation of resilience rather than a source of pressure.

Climate change is no longer a distant risk. It’s already influencing where we build, how we insure assets, and how communities experience everyday life. Recent severe weather events have highlighted the vulnerability of infrastructure, housing and supply chains, with disproportionate impacts on those least able to absorb shocks.

Playing the long game requires adaptation and resilience to sit alongside emissions reduction. Resilient infrastructure, better land‑use planning and clear long‑term signals about risk are essential to protecting lives, livelihoods and investment confidence.

These are difficult decisions, particularly where they require change in long‑standing development patterns and how, and where, communities live. But deferring them only increases future cost and inequity. Budget choices that support long‑term resilience deliver value far beyond a single funding cycle.

Any credible long‑term strategy for New Zealand must be grounded in Te Tiriti o Waitangi. Te Tiriti is not only a constitutional foundation. It offers a framework for intergenerational stewardship, collective wellbeing and a balanced relationship between people and the natural world.

Māori are already leading across areas central to sustainability and the energy transition, including renewable energy, land stewardship and nature‑based solutions. Supporting these pathways is both a Te Tiriti commitment and a practical way to unlock long‑term economic and environmental value.

Recognising the value of nature means moving beyond protection alone. It involves restoration, biodiversity enhancement and integrating nature into infrastructure, urban design and economic planning. These investments strengthen resilience, support wellbeing and identity, and reinforce the economic foundations on which New Zealand depends.

Budget 2026 is being delivered under fiscal constraint, with no shortage of immediate priorities. That makes clarity of direction even more important. Playing the long game does not require unrestrained spending, but disciplined choices, policy coherence and a willingness to invest in outcomes that endure beyond electoral cycles.

For sustainability and the energy transition, this means reinforcing long‑term signals, reducing policy uncertainty and backing institutions capable of sustained delivery. It means resisting short‑term trade‑offs that store up greater cost for households, communities and future governments.

The question is not whether New Zealand can afford to play the long game. Given the challenges we face, it’s whether we can afford not to.