Dependable Power, when & where you need it.

Sales, Design, Installation, Service & Hire, Dependable Power is the leading supplier and installer of diesel generators in New Zealand and the South Pacific Basin. No matter how large or small your project, you can rely on us to deliver dependable power, when and where you need it.

Our Work

Dependable Power has the experience and technical know-how required for your job.

We have delivered turnkey solutions to a wide range of projects and industries including the following:

Public and Civil Services: Hospitals, highways, public transport, medical centres or water treatment plants, we provide complete power solutions that guarantee supply with minimal interruption for these critical services.

Agricultural: Our experience and knowledge cover power supplies for irrigation, milking, and agricultural farm applications..

About Us

Our Work

We have the experience and technical know-how required for your job

Industrial: You can depend on us to deliver in any situation requiring a constant and reliable power supply. This solution could be in IT or for manufacturing stability, order processing and logistics. If the objective is reduced energy costs, we can supply peak-lopping or base-loading options

Communications: Our Genset solutions provide a guaranteed continuous supply of power to ensure service continuity and the integrity of data and devices.

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Our Key Supplier and Generator Component Manufacturer with New Zealand Support.

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Dependable Power Event

Next event where you can find us and have a chat about your need and requirements.

Dependable Power Ltd got their site acceptance for Fieldays 2022 - Site: G79


The weather in New Zealand is sometimes unpredictable - here you can see how it will be, and with Dependable Power, you can make sure you are prepared for the next Power Outage! Call us Now,-43.041,175.574,6

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While they may not know it, the majority of New Zealanders depend in some form on Dependable Power to be there to ensure that the telecommunications infrastructure Spark provides is “always on”. Spark have every confidence that the back up power generation services provided by the team at Dependable Power Ltd (previously Appleby Engineering) will ensure our customers are not let down.



In my dealings with them I have found Dependable Power and their technicians to be highly professional, reliable, friendly and very easy to deal with. They offer a very high standard of customer care, they are technically excellent and always available when required.

FUJIFILM Business Innovation New Zealand Limited


Dependable Power have provided Argest with a high standard of service meeting client specific requirements and ensuring best outcomes for our clients.


Some Of Our Clients

We are proud to work with

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Contact us to discuss your generator needs

We’ll ensure a dependable power supply, when and where you need it.