
Renewable energy
How your home & the grid work together
Generating your own electricity works best when your home and the local network act as a team. By shifting simple daily habits – like running heat pumps, timers, or EV chargers during daylight hours – you can maximise self-consumption and make the most of your investment. Meanwhile, Northpower’s grid remains your reliable backup, supplying power when needed and letting you safely export excess electricity back to the grid.
Supporting our grid
We’re upgrading our network to ensure it stays safe and ready for future growth. We are also building regional energy resilience by investing directly in community-owned renewable generation.
Building a renewable future
Te Puna Mauri ō Omaru solar farm - Ruawai
Puna Komaru solar farm Maungatapere, Whangārei
Wairua hydro power station Titoki, Whangārei
Want to electrify your home?
Download an overview of solar, hot water, space heating, and EV charging for Northland homes.
Home electrification booklet
Take the energy habit challenge
A quick checklist to help you prepare before you electrify, plus simple daily habits to maximise your solar energy once you do.
Energy habit challenge card
Questions about getting connected?
Official connection standards, inverter requirements, and safety guidelines for solar installers and electricians.
Technical specs for distributed generation
