Load bank hire

Aggreko offers a range of load testing solutions to match your industrial requirements, available in various sizes, voltages, and capacities. We offer load banks hire for a wide range of applications, including generator testing, UPS validation and power commissioning.

Increase efficiency of your equipment and prevent system failures

Test your power supply with load banks from Aggreko

We offer a wide range of load banks for hire to thoroughly test your equipment.

Reliable load-testing equipment is essential on any job site, allowing you to test your systems under normal and peak loads to make sure they perform when it matters most. This helps you identify the maximum operating capacity of your equipment so you can plan ahead and keep every part of your project running smoothly.

Along with top-of-the-line load banks, we also provide ongoing engineering, commissioning and operational support.

Talk to us about our load bank solutions

Resistive load banks

Resistive reactive load banks

Liquid cooled load banks

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Load bank hire for a wide range of tasks and applications

Load bank hire at Aggreko varies from small to multi-megawatts with various power testing abilities and additional fleet for support such as power generators. No matter where you’re located, we have a complete line of AC resistive and reactive load banks for rent. Our wide range of equipment guarantees we have the perfect load bank to suit any industrial requirement.

Key load bank applications:

Generator and turbine testing: Validate generator and turbine performance by simulating full electrical loads. Ensure stable voltage and frequency while preventing issues like wet stacking.
Mission critical facilities: Guarantee uninterrupted power supply for hospitals, data centres, and emergency services by testing backup generators and UPS systems offline, ensuring compliance and operational readiness.
Data centres: Simulate electrical and heat loads to support commissioning, maintenance, and capacity planning. Ensure optimal power distribution, cooling, and system reliability.
Industrial and oil & gas: Test heavy-duty generators and turbines under full load and motor start conditions to maintain safe, efficient, and compliant operations in demanding environments.
Marine and shipping: Conduct endurance and emergency generator testing to meet classification standards, ensuring vessel safety and operational readiness.
Utilities and renewable energy: Support utilities and renewable projects by performing substation testing and simulating grid conditions for wind, solar, and utility power systems without disrupting service.

As a renowned provider of rental power solutions, we understand the importance of testing your power generators systems. Which is why we’ve ensured our generator load bank hire is a cost-effective solution for all operations across a wide range of industries. Whether you are a major mining company embarking on a large-scale project or a small operator that needs to ensure your equipment is up to the task, we have the load-testing equipment for you available at the right price.

Let us take the stress out of load testing with our range of generator load banks, which have been built to the highest standard and fitted out with user-friendly features. Best of all, with depots across the whole country, our load banks can be easily delivered and installed to meet your requirements and timeframes. To enquire about our generator load banks, simply get in touch with our team below.

Energy storage systems to ensure you are always operational

Aggreko has a wide range of energy storage solutions that provides ideal storing capacity to ensure you never run out of power. The latest innovations mean you can have hours of reserve power on tap from these storage systems so that you will never have to suffer through expensive and avoidable downtime caused by the loss of power to your job site.

Power generation systems for jobs and projects of all sizes

There are many projects that need to be undertaken in parts of the country that don't have access to reliable power. We can provide power generation systems that will give you all of the reliable energy you need. All of our power generators have been engineered and manufactured with the latest industry innovations and have been rigorously maintained and serviced so you can be assured they will provide all of the energy you need.

To learn more, contact the team at Aggreko today.

Get in touch for your load bank requirements

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Why choose Aggreko for load testing solutions?
When organisations need expert support to develop a turnkey solution that closely matches their environment and applications, they turn to us

Dedicated engineers
Our engineers will understand your environment, then deploy a turnkey solution to fully test and validate performance.
Innovative equipment
Our engineers will understand your environment, then deploy a turnkey solution to fully test and validate performance.
Extended expertise
We understand your wider energy solution and can provide more holistic guidance to testing
Fast deployment
All our equipment is available at short notice and can be delivered and installed in the shortest possible time frame.

Unbeatable reliability
When you choose us, you get equipment that's constantly tested and ready to deliver from day one.
Outdoor-rated load banks
Our fleet includes varied capacities and a range of outdoor-rated load banks for safe external testing.
Sophisticated controls
Our load banks come with a range of control options and data capture, bringing even more flexibility to your testing process.
The trusted partner
Working with us is working with and industry leader with over 60 years' experience in 75+ countries.

Data centres

Mobile load testing solution for data centre commissioning

Aggreko deployed truck-mounted load bank setup for commissioning of the hyperscale data centre. This setup allowed to tackle the limitations of the site space and time due to concurrent construction and testing timelines.

Mining

Load testing a massive mine's power plant

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Load bank FAQ

A load bank is a self-contained electrical device used to apply a controlled, simulated load to a power source—such as a generator, UPS (uninterruptible power supply), or battery system. It mimics real-world electrical demand, allowing operators to safely test the capacity, performance, and reliability of critical power systems under controlled conditions.

Load bank testing is essential for:

Verifying system functionality during commissioning
Conducting routine maintenance to prevent failures
Ensuring power sources are properly sized for peak demand
Supporting compliance with industry and safety standards

Regular testing helps identify issues before they lead to downtime, extending equipment life and improving operational resilience.

Aggreko’s load banks are built with advanced digital control systems, enabling:

Gradual or step-based load application for safe and precise simulation
Real-time monitoring of key parameters: voltage, current, frequency, power factor
Accurate replication of real-world conditions, including peak loads and transient events

This level of control allows engineers to diagnose inefficiencies, verify system performance, and meet compliance standards with confidence—helping prevent critical failures in the field.

Yes, Aggreko offers flexible load bank rental services. Whether you need a load bank for a one-time test or an extended period, Aggreko provides both short-term and long-term rental options. This allows you to access state-of-the-art load testing equipment without having to invest in purchasing expensive units.

Aggreko also offers logistical support, delivering load banks to your site and assisting with setup, so you can conduct your testing efficiently without worrying about transport or installation. Renting from Aggreko means you receive high-performance equipment and expert guidance, without the long-term cost of ownership.

Yes. Aggreko load banks are designed for maximum flexibility—whether you're testing a 100 kW backup generator or a multi-megawatt utility-grade system.

Modular design enables load scaling for larger or multi-phase applications
Customizable configurations support complex testing scenarios, including power factor correction or renewable integration
Available in multiple voltage ranges, ideal for site-specific requirements

Yes — Aggreko offers end-to-end load bank testing solutions, not just equipment rentals. We provide:

On-site setup and integration with your power system
Certified technicians to run step tests and configure equipment
Live monitoring and data logging throughout the test
Post-test reports with insights and expert recommendations

Our service supports a range of industries — including data centers, manufacturing, healthcare, utilities, and construction. Whether you're commissioning new equipment or validating backup power systems, Aggreko ensures accurate, safe, and compliant testing.

For teams without in-house expertise, we simplify the process and support any post-test adjustments to keep your systems running reliably.

Yes, matching your load bank’s voltage rating to your power source is essential. Most load banks are designed for a specific nominal voltage, like 480V. Using a higher voltage can cause overheating and equipment damage, while a lower voltage will reduce the available load.

For safe, reliable testing, always confirm the load bank matches your power system. Aggreko’s team of experts can help you choose the right setup for your project.

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Prevent the risk of costly power failures and maximise efficient production during routine maintenance

Load bank hire

Test your power supply with load banks from Aggreko

Load banks available for hire

Resistive load banks

Resistive reactive load banks

Liquid cooled load banks

Loading component...

Load bank hire for a wide range of tasks and applications

Key load bank applications:

Energy storage systems to ensure you are always operational

Power generation systems for jobs and projects of all sizes

Loading component...

Why choose Aggreko for load testing solutions?When organisations need expert support to develop a turnkey solution that closely matches their environment and applications, they turn to us

Why choose Aggreko for load testing solutions?

Dedicated engineers

Innovative equipment

Extended expertise

Fast deployment

Unbeatable reliability

Outdoor-rated load banks

Sophisticated controls

The trusted partner

Some of our loadbank projects

Mobile load testing solution for data centre commissioning

Load testing a massive mine's power plant

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Load bank FAQ

What is a load bank and why do you need it?

How do Aggreko load banks ensure accurate testing?

Can I rent Aggreko load banks for short-term projects?

Are Aggreko load banks suitable for both small- and large-scale energy systems?

Does Aggreko provide support and setup for load bank testing?

Do I need to match the load bank voltage rating to my system?

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Cost-efficient BESS, UPS and generator load testing

Load banks available for hire

Resistive load banks

Resistive reactive load banks

Liquid cooled load banks

Load bank hire for a wide range of tasks and applications

Key load bank applications:

Energy storage systems to ensure you are always operational

Power generation systems for jobs and projects of all sizes

Some of our loadbank projects

Mobile load testing solution for data centre commissioning

Load testing a massive mine's power plant

Load bank FAQ

What is a load bank and why do you need it?

How do Aggreko load banks ensure accurate testing?

Can I rent Aggreko load banks for short-term projects?

Are Aggreko load banks suitable for both small- and large-scale energy systems?

Does Aggreko provide support and setup for load bank testing?

Do I need to match the load bank voltage rating to my system?

Why choose Aggreko for load testing solutions?
When organisations need expert support to develop a turnkey solution that closely matches their environment and applications, they turn to us