batteries battery system battery storage Containers storage

Manage your own energy supply

Discover the power of energy storage

Large-scale battery systems offer the ability to store and use energy whenever you want, even from renewable sources. These batteries contribute to the reducing CO2 emissions of traditional energy sources such as coal and gas power plants. Battery systems therefore represent a sustainable energy solution which plays a crucial role in the energy transition.

ProfiNRG is ready to optimise your energy management with high-quality battery systems, solar panels and energy management systems. Let us help you realise your energy goals and reduce your carbon footprint!

10 reasons for energy storage during grid congestion

In grid congestion, when the electricity grid becomes overloaded, energy storage steps in as the lifesaver. Here are 10 reasons why energy storage is the key to tackling this problem:

  1. Grid stability: Our energy storage systems react at lightning speed to fluctuations in electricity supply and demand, keeping the grid stable.
  2. Managing peaks: During periods of high energy demand, our batteries provide extra power to handle peak loads, preventing overloading the grid.
  3. Equal taxation: Our systems store energy when demand is low and release it when demand is high, evenly distributing the load on the grid.
  4. Reliability: Our energy storage acts as a back-up supply in case of failure of conventional sources, ensuring the reliability of your electricity supply.
  5. Grid optimisation: Thanks to our strategically placed storage systems, we optimise your network for maximum efficiency.
  6. Local solutions: We reduce congestion at the local level without huge network upgrades.
  7. Sustainability: Our renewable energy storage reduces dependence on fossil fuels and contributes to a greener environment.
  8. Flexibility: With our storage, you can deploy electricity when it is needed most, even in times of grid congestion.
  9. Cost savings: Preventing grid congestion and increasing grid stability means cost efficiency for all stakeholders.
  10. Future-proofing: Energy storage is the future, especially with the growth of renewable energy and electric vehicles. It is essential to avoid grid congestion and maintain a resilient power grid.

Choose ProfiNRG and experience the benefits of energy storage during grid congestion. Together, we are building a more stable, sustainable energy future.

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Digital leaflet Energy storage

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Optimise your energy management with our modular solution!

ProfiNRG supplies modular and scalable battery systems from 200 kWh to over 100 MWh. These battery systems are coupled to a so-called aggregator, which extracts the most value from the battery through balancing and capacity management.

battery container

Battery Container

ProfiNRG offers modular and scalable battery systems ranging from 200 kWh to more than 200 MWh. These battery systems are coupled to an aggregator that extracts maximum value from the batteries through capacity management and balancing.
Power conversion system

Power Conversion Systems

Between the battery containers and the grid there is always a Power Conversion System (PCS). This is an inverter that converts alternating current (AC) from the grid into direct current (DC) to suit the batteries. Our PCS even has an emergency power function, allowing you to maintain access to power even in the event of a power failure.
Energy management system

Energy management system

The Energy Management System (EMS) is the digital brain of your energy system. This modem with associated software not only controls the PCS and batteries, but also connects to your energy supplier and other devices that can be intelligently controlled. Think of charging stations and large appliances whose consumption you can intelligently control.

Choose the future of energy management with ProfiNRG and maximise your energy efficiency with our advanced solutions!

Professionals in Renewable Energy Projects: Your Partner in Large-scale Battery Storage

Are you looking for a reliable and expert partner for your large-scale battery storage project? Look no further; ProfiNRG is here for you. Our experts are here to design a solution that perfectly suits your specific situation and budget. With our extensive network of partners and suppliers, we offer you access to the best quality and most innovative technologies.

What can you expect from us?

  • Broad project experience: With years of experience in the industry, we have completed countless successful projects, so we know how to make your project a success.
  • Regulatory knowledge: We are aware of all regulations and standards applicable to battery storage, and ensure your project meets all requirements.
  • Understanding of technical and operational aspects: Our experts understand the technical and operational aspects of battery storage in detail, allowing us to offer you the best possible solution.

Choose ProfiNRG and let us help you make your battery storage project a success. Together, we will work towards a cleaner, more sustainable future.

Optimise your battery storage with our Aggregators

To control your battery storage, you can rely on several parties, such as aggregators. These aggregators have the expertise to optimally deploy distributed energy sources such as wind, solar and batteries. They provide flexibility services on both the demand and supply side of the electricity grid, giving them a crucial role in the energy market.

What exactly does an aggregator do?

  • Pooling renewable energy sources: Aggregators bring together renewable energy sources and ensure their efficient use.
  • Functioning as a virtual power plant: They act as a virtual power plant, coordinating power production and delivery.
  • Improve integration of renewable energy: Aggregators contribute to better integration of renewable energy sources by balancing supply and demand and managing energy storage systems according to the requirements of grid operators and TenneT.

Choose ProfiNRG and benefit from the expertise of our aggregators to optimise your energy storage. Together, we work towards a smarter, more sustainable energy system.

Want to know more about the different revenue models and how batteries can deliver financial returns? 



At ProfiNRG, we nurture the belief that the combination of solar installations and storage systems can play a crucial role in achieving a carbon-neutral energy supply. This powerful combination allows us to generate clean, renewable energy and store it for use when it is needed. In doing so, we reduce our dependence on fossil fuels and actively contribute to a greener and more sustainable future.

Choose ProfiNRG and join us in our pursuit of a carbon-neutral energy supply. Together, we can have a positive impact on the environment and create a sustainable future for generations to come.

Wondering what we can do for you? Then contact us via or call 030-3410990. We like to think along with you in smart solutions!