Do You Need a Battery Energy Storage System (BESS)?

A UPS system provides immediate backup power during outages, protecting equipment and ensuring business continuity. However, for longer disruptions, a Battery Energy Storage System (BESS) offers extended power, energy savings, and greater resilience. By combining a UPS with a BESS, businesses can reduce downtime, store renewable energy, and ensure reliable power even during extended outages, safeguarding operations across various industries.

Do You Need a Battery Energy Storage System (BESS)?



Power outages and energy spikes can disrupt operations, damage equipment, and result in financial losses. While a UPS system offers essential emergency backup power to protect critical systems and prevent costly downtime, if the UPS fails or is disrupted, a Battery Energy Storage System (BESS) can step in to ensure continuity and mitigate any further impact.

What Happens When a UPS System is Disrupted?
A UPS bridges the gap between losing mains power and switching to a stable energy source. It prevents data loss, protects equipment from surges, and maintains operations during outages, ensuring business continuity.

Without a UPS, power disruptions can severely impact organisations:

  • Data Centres: Risk of data loss, corrupted files, and damaged servers.
  • Manufacturing: Production line shutdowns, wasted materials, and delivery delays.
  • Healthcare: Critical medical equipment failure, risking patient safety.
  • Retail and Food Services: Spoiled goods due to refrigeration failure.
  • Transport Infrastructure: Communication, lighting, and signalling outages, leading to delays or accidents.
  • Renewable Energy: Disruption to wind farms and other renewable energy systems, reducing grid contributions during outages.

Why Pair a UPS System with BESS?
While UPS systems provide immediate, short-term backup, pairing them with a Battery Energy Storage System (BESS) offers long-term resilience:

  • Continuous Power: BESS ensures power for extended outages.
  • Energy Savings: BESS stores renewable energy, reducing grid reliance.
  • Versatility: BESS is ideal for off-grid or remote operations.

For example, a UPS can protect servers during an outage, while BESS keeps data centres operational until mains power is restored.

In Summary
A UPS system provides instant backup power to keep things running smoothly and protect equipment from power issues. However, for longer outages, a UPS alone may not be enough. When combined with a Battery Energy Storage System (BESS), it offers longer-lasting power, storing energy for when it's needed. Together, they create a reliable power solution that reduces downtime and ensures your operations stay up and running.

Contact Us
Ready to protect your power solutions?
Reach out to Patrick Deegan, a key expert at authorised POWR2 dealer Armorum Ltd, to discover how POWR2 BESS systems can meet your industrial, commercial, or construction energy needs.

📞 Call Pat on +353 1 6637509

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