Blog

AceOn battery energy storage container installed at commercial dock site
28Sep-26

Commercial Battery Storage: Your Blueprint for Calculating ROI

Businesses need robust, reliable energy solutions. Battery Energy Storage Systems (BESS) can provide the answer. But investing in commercial energy storage is a major financial commitment.  Before making a decision, you need a transparent view of whether it’s worth it for your business. At AceOn Group, we help businesses like yours develop long-term, viable energy strategies.  Here, we explain how to calculate your return on investment if you’re interested in installing a commercial BESS. Unpacking Your Investment Evaluating your ROI starts with full...

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24Sep-26

What Are the Advantages of Sodium Ion Battery Energy Storage Systems?

Energy storage is changing fast, and battery technology is at the centre of that change. Lithium-ion has dominated the market for years. It remains an important technology. But another option is gaining attention. Sodium-ion batteries offer a different approach to energy storage. They use sodium ions rather than lithium ions to store and release electrical energy. Sodium is widely available. It can also offer advantages in cost, safety, temperature performance and supply chain resilience. For businesses, energy developers and infrastructure operators, these...

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28Aug-26

The Main Differences Between Sodium-ion and Lithium-ion Batteries

Lithium-ion batteries power so many key areas of our lives today. From the smartphones we communicate to the EVs we drive, we can thank lithium-ion technology for powering us.  But a new battery technology - sodium-ion - is currently emerging as a potential alternative for many applications.  As it’s a new technology, there are lots of questions about the benefits and ideal use cases for sodium-ion batteries. Equally, many people are unsure whether they’re a viable alternative for sodium-ion solutions.  In this...

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20Aug-26

What is Sodium-ion Battery Technology: AceOn Explains

Sodium-ion is the next big battery technology set to transform the efficiency and effectiveness of battery energy storage systems (BESS).  Lithium-ion has dominated the landscape for years, but sodium-ion, with its unique properties, characteristics, and benefits, has a significant role to play in the global roll-out of BESS and other applications.  This guide, put together by AceOn’s technical experts, explains what sodium-ion battery technology is, how it works, and why it’s so exciting. What is a Sodium-ion Battery, and How Does it Work? A...

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Data Centre Powered by BESS
30Nov-25

How Battery Storage Helps Data Centres Keep the Power On

Big-battery energy storage is a game-changer for data centres. These systems offer fast, reliable power at a lower cost, helping facilities plug into the grid sooner and avoid long waits for interconnection.  They also make it easy to switch between multiple power sources without any hiccups, keeping operations smooth. As data centres add more onsite energy options, battery energy storage helps maintain steady, high-quality power at every step. The rise of artificial intelligence is pushing energy demand into new territory. As...

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EMS future planning
27Jul-25

EMS Retrofits & The Role of Energy Management

Energy management systems (EMS) are at the forefront of increased efficiency, where business owners, house builders, and governments seek improved sustainability and efficiency within all projects.  At AceOn, we’ve been involved with EMS in different industries and applications, and have seen firsthand how impactful they can be when implemented correctly.  Here, we introduce you to energy management systems and explain their fundamental role in improving energy efficiency in different ways. What is an Energy Management System? An Energy Management System (EMS) is a technology...

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22Aug-23

The History of VARTA Batteries  

VARTA batteries has been in business for 130+ years, leading the way at the heart of German innovation since the end of the 19th century.  VARTA is one of the leading names in the global battery industry, and the German firm has been in business since 1887. Here, we take a look at this battery giant and introduce some of the landmark products and achievements of VARTA throughout the years.   The early years   VARTA’s history can be traced back to 1887, the year...

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8Aug-23

5 Key Benefits of Battery Energy Storage Systems (BESS)  

Installing battery energy storage improves your use of renewable energy, offers a backup power source, means less dependence on the grid, reduces your carbon footprint, and offers long-term cost savings. Find out more about the benefits of BESS in this article.  Whether you are looking to streamline your business or are keen to improve the energy efficiency of your home, investing in battery energy storage is potentially a great option for you.   At AceOn, we work at the cutting edge of BESS...

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