Energy management systems (EMS)

An energy management system (EMS) is an all-in-one solution of software, hardware and a digital platform that helps you centrally control and optimize the generation, storage and consumption of energy.

Here, the EMS continuously monitors how much energy you generate, where the peak moments are in your consumption and when your battery storage system should be deployed. With these insights, you can decide at what times to use self-generated energy or feed it back, so that you achieve the highest efficiency.

Whether you want to store solar energy, use a home battery or are looking for a large battery solution for an industrial project, an EMS is the key to making everything work together seamlessly.

When implementing an energy management system, it is essential to comply with all relevant laws and regulations aimed at safety, quality and sustainability. In this regard, ISO 50001 is an important international standard for energy management, because with this certification you demonstrate that you have a structured approach to continuously improve energy performance.

For large battery solutions, additional safety and technical requirements are often included in national and European directives, such as CE marking and specific NEN or IEC standards. By carefully aligning your EMS with all these regulations, you not only ensure the safety and reliability of your system, but also benefit from higher efficiency and a responsible way of managing energy.

In most cases, an energy management system is not required by law, but companies that exceed a certain level of energy consumption may be subject to more stringent requirements. For example, some governments may require that you establish a plan or adopt a certified approach to structurally improve your energy use.

Even if there are no binding regulations in place for your situation, an EMS offers a strategic advantage: you gain a better understanding of your energy patterns, save on costs and work toward a more sustainable image.

Moreover, it is a way to proactively anticipate future laws and regulations, preventing you from having to make major adjustments at short notice. A well-designed EMS shows that you are aware of energy management, which is becoming increasingly important both for business and society.

With an energy management system, you can get a grip on your energy consumption so that you can optimize the deployment of your battery storage system. This not only provides financial benefits, but also contributes to a more efficient and sustainable use of energy.

• Cost savings: by intelligently controlling energy production and off-take, you reduce peak loads and associated costs.
• Sustainability: an EMS helps you use more green energy and store excess energy, reducing your carbon emissions.
• Reliability: real-time visibility into your energy consumption allows you to quickly respond to changes and avoid downtime or outages.
• Flexibility: whether you are working with solar panels, a home battery or an industrial battery system, an EMS provides seamless integration.

With all these benefits, an EMS provides a future-proof energy supply that is responsive to your specific needs, whether at home or in a professional environment.

An energy management system is of interest to various target groups who want to gain insights and keep a grip on their energy consumption. An EMS enables effective coordination of production, storage and consumption. This results in lower energy bills, a more stable energy supply and a more sustainable business or residential environment.

In short, whether you operate in a home, business or large industry, an EMS gives you insight into your consumption and helps you save costs while contributing to a cleaner living environment.

EMS in a home

In a home, an energy management system helps you gain accurate insight into your daily energy consumption. Using sensors and smart software, you can see exactly which appliances consume the most and at what times your peak load occurs. If you have a home battery, or are considering installing one, an EMS can control it seamlessly.

For example, excess energy from solar panels is stored and used at the right time. This not only allows you to use less power from the grid, but also ensures that you have enough energy on hand in times of high energy prices or power outages. The end result is more control over your energy bill, a more stable energy supply and a home that is better prepared for the growing demand for sustainable solutions.

Energy management system in a company/plant

In a company or factory, an energy management system plays a crucial role in streamlining energy use. You can use an EMS to accurately map consumption, allowing you to immediately see at what times peak loads occur. With large batteries or industrial storage solutions from Frax, you can then effectively smooth out those peaks, reducing energy bills and increasing the reliability of your business processes.

In addition, an EMS monitors the availability and performance of your battery storage system so that you can take timely action in the event of any malfunctions or fluctuations. This not only increases the efficiency of your operations, but also makes you better prepared for changing energy rates and future expansion of your operations.

The cost of an energy management system can vary greatly depending on the size and complexity of your project. For private applications, costs are typically lower than for business projects, because you're usually working with a smaller battery storage unit and less sophisticated software integrations are required.

Consider, for example, a single home battery coupled with solar panels. The final price then depends on factors such as battery capacity, brand of hardware and the cost of installation and possible maintenance.

For business and industrial applications, costs may increase due to larger battery storage systems, more extensive functionality and additional safety and maintenance requirements. In addition, a company may face more stringent regulations and certifications, requiring additional investments.

Still, the benefits often far outweigh the costs, as an EMS allows you to get a handle on peak loads, optimize energy consumption and thus achieve substantial long-term savings.

At Frax, you will find the total solution you need to purposefully manage your energy consumption. As specialists in Battery Energy Storage Systems (BESS), we provide plug-and-play solutions that are ready for immediate integration, regardless of whether the project is residential or industrial.

Are you ready to take the next step toward efficient and sustainable energy management? Then get in touch with Frax. Together we'll see which solution best suits your project and provide you with all the support you need.