10 key applications of a BESS system

Do you know everything a battery energy storage system (BESS) can do to reduce costs, improve efficiency, and provide stability to your installation?

A BESS is not just storage: it is a comprehensive solution for optimizing energy, reducing costs, and providing stability to the electrical system.

Here are its 10 key applications and features:

1️⃣ Peak shaving
It stores energy during periods of low demand and delivers it during times of peak demand. It reduces power peaks and prevents potential penalties and higher tariffs. In this way, it allows you to optimize the contracted power and reduce costs. Read more

2️⃣ Demand flexibility and SRAD
It adapts consumption, generation and storage in real time according to market signals and the needs of the grid. One of them is participation in the Spanish electricity system’s Active Demand Response Service (SRAD). The BESS converts a conventional installation into a flexible energy asset and allows for receiving economic incentives. Read more

3️⃣ Load shifting and energy arbitrage
Strategies such as load shifting (shifting consumption from the most expensive hours to more economical periods) and energy arbitrage (buying and storing energy when it is cheap and using it or selling it when it is expensive) help to reduce costs and even generate income from energy storage. Read more

4️⃣ Intelligent self-consumption photovoltaic system
It stores the surplus photovoltaic production that is not consumed immediately. The energy is used later, when demand or prices are higher. In this way, the utilization and profitability of the installation are increased. Read more

5️⃣ Improving the quality of energy (power quality)
It helps stabilize the voltage and frequency of the electrical supply. It reduces the impact of microcracks, voltage gaps, and other disturbances. This protects equipment and improves the continuity of production processes. Read more

6️⃣ Power backup
Provides power in the event of outages or disruptions in the electrical grid. Allows critical loads and processes to remain operational through static transfer systems (STS). The autonomy is sized according to the needs of each installation. Read more

7️⃣ Availability and capacity market
It ensures that stored energy is ready when needed. Proper management controls the state of charge and prioritizes critical uses. In this way, the system can respond quickly to different scenarios. Read more

8️⃣ Recharging an electric vehicle
It provides additional power during times of peak charging demand. It allows for the installation of more chargers without necessarily extending the power connection to the mains. It also helps reduce peaks caused by simultaneous charging. Read more

9️⃣ Data centers
BESSs are becoming the new standard in data centers for resilience and energy efficiency for mission-critical facilities, gradually replacing traditional UPS systems and diesel generators and providing operational safety with advanced thermal management systems, BMS, and cybersecurity. Read more

🔟 Networks and telecommunications
BESS systems enable the autonomous operation of base stations, communication centers, and critical nodes, ensuring their functionality during power outages.  Read more

A BESS is an investment that must maintain its performance over the long term and be prepared for the future. Technology, degradation, safety, and maintenance are crucial factors. Therefore, not all storage systems offer the same performance.

Because not all BESS are the same.

At Vector Energy, we design SUNVEC Storage solutions adapted to each of these applications, ensuring performance, security, and reliability throughout their entire lifespan.

📩 Discover what a BESS can bring to your installation: sunvec.es/storage