Data Center Battery Monitoring and Reliable Power
Hydrogen monitoring solutions enable data center operators to detect hydrogen gas accumulation in battery rooms and containers and to detect emerging faults in campus transformers.
Area Monitors for Batteries and BESS Transformer Monitoring SystemsHydrogen Monitors for Battery Rooms and BESS
HY-ALERTA® 1600 Intrinsically Safe Area Hydrogen Monitor – Discontinued
Intrinsically safe area hydrogen monitor designed to detect low concentrations of hydrogen from as little as 4000 ppm without cross-sensitivity to other gases.BRO-1 Battery Monitoring Relay Module with Seamless Compatibility
Battery monitoring relay module integrating up to four HY-ALERTA sensors with existing safety systems through discrete hydrogen detection alarms.Battery Monitoring in Data Centers
Enterprise Data Centers
Battery rooms in office buildings generally use lead-acid batteries that release hydrogen gas during normal operation or overcharging. To comply with safety standards, hydrogen monitoring systems are integrated with ventilation and building management systems.
Hyperscale Data Centers
Large purpose-built data centers typically use containerized energy storage. Li-ion batteries generate hydrogen gas during thermal runaway events. Safety standards require hydrogen gas monitoring and ventilation to prevent explosions and protect first responders.
OEMs
Providers of battery storage systems seek hydrogen monitors that won’t false alarm and won’t need maintenance
Hydrogen Area Monitoring Systems
H2scan’s battery monitoring solutions deliver maintenance-free, false-alarm-free hydrogen gas detection for data center battery rooms, UPS systems, containerized battery storage and backup power environments. They easily integrate with existing alarm, ventilation and facility monitoring systems.
By detecting hydrogen gas accumulation, these systems provide the intelligence for operators to
- Address abnormal conditions before they escalate into safety incidents
- Comply with standards and insurer requirements
- Protect personnel and critical infrastructure
Ventilation, Gas Detection and Hydrogen Technologies in Battery Systems
When hydrogen risk lives in your battery rooms, “good enough” ventilation and gas detection isn’t good enough anymore. Here is a practical roadmap to designing, specifying, and defending hydrogen safety strategies that actually stand up to global codes and real-world operations.
DownloadHydrogen Sensing Products for Transformer Monitoring
Energy Reliability for Data Centers
The power that data centers depend on passes through transformers on the data center campus. A transformer failure causes costly interruptions and incurs long replacement delays. Fortunately, transformer health is easily monitored by sensing hydrogen in the transformer oil and gas. Hydrogen is the first indicator of an emerging fault.
Transformer Monitoring Systems
The GRIDSCAN® 5000/6000 series transformer monitoring systems are proven across thousands of installations in utilities and data centers. With 24/7 online DGA hydrogen monitoring, managers gain real-time awareness, reduce outage risk, and improve maintenance planning before failures disrupt operations.

The H2scan GRIDSCAN 5000 Hydrogen Sensor Series pairs a high performance ASIC to H2scan’s field-proven solid-state hydrogen sensor. These stand-alone sensor systems have been designed to provide precision hydrogen measurement, at a lower cost for the high-volume OEM or utilities. No calibrations or maintenance are needed for up to 10 years, and the GRIDSCAN 5000 series is the lowest cost by thousands to any other available hydrogen DGA system.
Enhancing Data Center Energy Security
Data centers rely on healthy transformers. Continuous H₂ monitoring detects hidden faults early, preventing outages and protecting uptime.
Read MoreHydrogen Horror Stories
May 21, 2026
Hydrogen might be an invisible gas, but fires, explosions and evacuations show the scary truth about hydrogen leaks. Three horror stories; three times a hydrogen gas monitor could have prevented disaster. Watch our video to learn how hydrogen monitoring can detect hydrogen gas before you experience catastrophic damage.
Why Fragmented Intelligence Undermines Grid Reliability
May 21, 2026
Utility managers look at financial data almost daily but rely on annual inspections for transformer health. Faults simmer until it’s too late, incurring costs for replacement, outages and labor. Continuous hydrogen monitoring avoids these costs and improves reliability.












