Skip to main content

Battery Energy Storage Systems & Solutions

 Aggreko’s fully integrated, plug-and-play battery energy storage systems (BESS) provide reliable and efficient energy solutions for industrial and commercial needs. With flexible and scalable options, our systems help optimise energy use, reduce costs, and lower emissions.

Achieve maximum system effectiveness with

Battery Energy Storage Systems

Our battery energy storage solutions (BESS) come in a range of sizes from 30 kVA to 1MW, designed to meet the energy storage needs of various industries. These plug-and-play systems optimise efficiency, reduce operating costs, and support green energy initiatives by integrating with renewable power sources. They ensure maximum system effectiveness and efficiency. They have been optimised across every component to deliver optimal system performance, minimise operating costs and shrink your carbon footprint. 

Battery technology has continued to advance in recent years and is a reliable source of power across a range of operations and industries. Our energy storage systems are compatible with storing energy from renewable sources, making them an ideal solution if you want to reduce fuel consumption of a diesel generator, add reliability to a hybrid system or microgrid, or to simply optimise your business case through smart energy management – our solutions are at your service!

Talk to our BESS specialists

Benefits of our Battery Storage Services

1. 24/7 Industrial Battery Storage Service, Risk-free

We offer 24/7 reliability with no upfront cost. Our service includes operations and maintenance (O&M), remote monitoring and performance guarantees, providing complete peace of mind. Our support team ensures that your solution stays operational and performs optimally around the clock. And in the unlikely event that something goes wrong or if the value you gain from our battery fails to meet your expectations, give us a call and we'll pick it up.

2. All-in-one Plug & Play Battery Energy Storage Systems

Our all-in-one 1 MW Y.Cube energy storage system comes ready for installation in a 20ft container, complete with batteries, inverters, HVAC, fire protection, and auxiliary components. All systems are pre-tested by our experts and powered by advanced software to optimise energy storage and management.
 
Whilst our smaller battery storage models, such as a 90 kVA battery, are more compact, they offer fast installation and commissioning and are also plug-and-play enabled. They deliver savings in fuel and emissions when paired with a generator and can also be paired with renewable energy sources e.g. solar panels

 

3. Flexible Contract for Hiring BESS

Our battery storage solutions are available on flexible hire contracts, with rental periods ranging from weeks to years. Terms are adaptable to meet your business needs and can change as your market conditions evolve. Our team will work with you to find a solution that fits your operations. 

 

4. Modular and Scalable Battery Energy Storage

Aggreko’s battery storage units are mobile, modular, and scalable to meet the evolving energy demands of your business. Single units can be combined into a powerful integrated energy storage system, providing the necessary capacity for large-scale or expanding operations.

Find out how battery energy storage solutions help companies reduce emissions, save fuel and increase productivity

Read our case studies

Frequently Asked Questions about Battery Storage Systems

A battery energy storage system (BESS) is a technology that allows for the storage of electrical energy in batteries, which can then be used to power electrical loads. BESS can be used for a variety of applications, including grid stabilisation, load shifting, backup power, and integration with renewable energy sources such as solar and wind power. BESS typically consists of a battery bank, power conversion systems, and control systems that manage the charging and discharging of the batteries. 

Battery storage works by storing electrical energy in batteries for later use. The process involves converting electrical energy into chemical energy that is stored in the batteries and can be converted back into electrical energy when needed.

When electrical energy is supplied to the battery, either from grid, a generator, or a renewable energy source, it charges the battery by causing a chemical reaction that stores the energy in the form of chemical potential energy. The battery can then discharge the stored energy by reversing the chemical reaction and converting the stored chemical energy back into electrical energy.

The process of charging and discharging the battery is controlled by power conversion systems and control systems that manage the flow of energy between the battery and the electrical load. The control system monitors the state of charge of the battery and manages the charging and discharging cycles to optimise the performance and longevity of the battery.

To determine the appropriate size and capacity of a battery storage system for your business needs, take into consideration your daily energy usage, peak power demand, and backup power needs. Battery capacity can be calculated by multiplying energy usage by the backup time required and dividing by the battery voltage and efficiency.

To ensure longevity of BESS, it is recommended to keep their operations within optimal temperature range if possible (between 15 and 35°C) – this can be achieved with cooling systems built in the Batteries.

Monitor system performance for predictive maintenance and early error detection. Aggreko uses ARM (Aggreko remote monitoring system) to keep an eye on operating equipment.

There are several benefits of using battery storage systems for commercial or industrial purposes:

  • Cost savings: Battery storage systems can help commercial and industrial customers save money on their energy bills by reducing peak demand charges and by reducing diesel fuel consumption if operating off grid. 
  • Increased reliability: Battery storage systems can provide backup power during outages or other interruptions in the grid, ensuring that critical operations can continue uninterrupted.
  • Reduced emissions: When paired with generators and / or integrated with renewable energy sources such as solar and wind power, batteries contribute to reducing usage of fossil fuels and lowering greenhouse gas emissions.
  • Improved grid stability: Utilising battery storage can help stabilise the grid by reducing fluctuations in supply and demand, reducing the need for expensive upgrades to the grid infrastructure.

Battery storage combined with renewable energy sources is a great option when the operation requires reduction of greenhouse gas emissions. Their performance is not affected by the energy source. However, a backup power generator may be required for additional security of power supply.  Battery storage systems are not to be confused with UPS units. 

There are two major types of battery chemistry in modern BESS – Lithium-ion and Lithium Iron Phosphate (LFP). Our smaller units, from 45 to 90 kVA, are LFP, which boasts better thermal and structural stability. Larger, 1mW units, utilise lithium-ion technology and have a number of battery protection features, from smart battery management systems (BMS) to built-in HVAC. 

Sorry, we could not find any results to match your search criteria. Please try again with some different keywords.