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A hospital cannot afford a 90-second power gap between mains failure and generator start.

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A hospital cannot afford a 90-second power gap between mains failure and generator start.

A hospital cannot afford a 90-second power gap between mains failure and generator start. Most UPS systems are 20-year-old lead-acid banks that nobody has stress-tested since installation.

The bridge nobody has tested in years.

Critical care depends on a UPS holding the load for the 30 to 90 seconds between mains failure and diesel generator synchronisation. Yet the majority of hospital installations across Belgium and the Netherlands still run on lead-acid VRLA banks with a calendar life of only 5 to 8 years. Many are operating well beyond their rated capacity, never replaced and never stress-tested since the day they were commissioned. The failure stays invisible until the one moment it matters, when an operating theatre, an ICU ventilator or a sterile store needs power that simply is not there.

A solid-state bridge that holds.

Supercapacitor modules replace that ageing battery bank as a direct, drop-in UPS upgrade. They store energy electrostatically rather than chemically, so they deliver the instant, high-power discharge a generator-start bridge actually demands, then recharge in minutes. There is no chemistry to degrade quietly in the corner, no replacement cycle every few years, and no question about whether the bridge will hold when the mains drops.

Why 247 Energy

Our solid-state supercapacitor modules are built for the realities of a hospital plant room. They operate from -20C to +50C with no active cooling, produce zero off-gassing, carry no thermal-runaway or fire risk, and install inside existing plant rooms without structural modification. Each module runs near-silently and carries a certified 15-year product lifetime, removing the recurring replacement and disposal cost that lead-acid imposes on every estate budget.

Further reading
Safety

Whitepaper

Battery Fire Risk and the Non-Flammable Alternative

How thermal runaway shapes the cost, siting, and insurability of energy storage — and what it means to remove the hazard rather than manage it.

James Troch, CEO — 247 Energy · August 2025 · 10 pages

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