Powering Our Future
Understanding the Energy Trilemma
The Energy Trilemma is a global concept that highlights the challenge of creating a healthy energy system. It’s about balancing three essential priorities
Energy Equity
Fair access for everyone. Electricity should remain accessible and cost-effective for all New Zealanders – homes, businesses, and communities alike.
Energy Security
Keeping the lights on – ensuring reliable and affordable electricity, even as demand grows and unexpected events occur. This means maintaining and upgrading infrastructure so power keeps flowing.
Environmental Sustainability
Protecting our planet by reducing the impact of energy generation and use. We’re transitioning to renewable sources and cutting carbon emissions to enable a cleaner energy future.
Why Balance Matters
These three goals often pull in different directions. For example, improving sustainability can increase costs, while boosting security might require more investment. Our job is to manage this balance carefully so we deliver energy that is reliable, fair, and sustainable.
Our Approach
- Upgrading infrastructure to keep power flowing as demand changes.
- Optimising the network for efficiency and cost-effectiveness.
- Investing in smart technologies like demand response and real-time tools to support a cleaner future.


