
EnergydorNZ
Track & manage your power use
Free
If your electricity or gas bills seem too high or don’t add up, EnergydorNZ tells you what you should really be paying — giving you clear, accurate proof you can rely on.
EnergydorNZ — Stop Overpaying for Estimated Power Bills
Tired of unpredictable or confusing power bills?
In New Zealand, many households still receive estimated readings or find it hard to confirm whether their charges are accurate. EnergydorNZ solves that — putting your usage, your costs and your proof all in one place.
Track your actual usage
Record real electricity and gas readings from your meters. EnergydorNZ converts them into kWh, MJ and dollars automatically, showing your real consumption instead of what your power company guessed.
Verify every bill
Enter your unit rate (¢/kWh), daily fixed charge ($/day) and GST (15 %) to calculate what your bill should be. Compare it instantly to what you were charged and spot overbilling before it happens.
Keep photo proof
Attach timestamped photos of your power or gas meters to back up every reading. EnergydorNZ builds a verifiable history you can reference if you ever need to challenge a bill.
Built for New Zealand
Supports the way Kiwi power plans actually work:
• Fixed-rate tariffs (¢/kWh and $/day)
• GST (15 %)
• Pressure factor and energy content for gas readings
• Works with all NZ retailers — Genesis, Mercury, Contact, Octopus Energy NZ and more
See the big picture
Visualise your energy use with simple charts. Track cost trends, export data to CSV or PDF, and understand where your money is going month to month.
100 % private, no account needed
All data is stored locally on your device — nothing leaves your phone.
EnergydorNZ helps Kiwi households take back control of their power — track it, prove it, and never overpay again.
Your power. Your data. Your proof.
Ratings & Reviews
This app hasn’t received enough ratings or reviews to display an overview.
The developer, Christopher Dorman, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Christopher Dorman
- Size
- 2.8 MB
- Category
- Utilities
- Compatibility
Requires iOS 16.0 or later.
- iPhone
Requires iOS 16.0 or later. - iPad
Requires iPadOS 16.0 or later.
- Languages
- English
- Age Classification
4+
- 4+
- Copyright
- © 2025 Christopher Dorman