Spring is when a lot of power system issues start to surface.
Batteries experience temperature swings.
Storm activity increases the risk of power events.
And systems often see more variability in load.
It’s also when many facilities move out of “winter mode” — and small issues that went unnoticed start to build. This isn’t about a full system overhaul. It’s about checking the right things before they turn into problems.
What to Prioritize This Spring
Focus on the systems that carry the most risk during changing conditions — batteries, UPS systems, environmental conditions, and monitoring visibility. These components are the foundation of how your power infrastructure performs, especially during periods of increased stress like spring storms and temperature swings. When something starts to drift, it usually shows up here first — whether it’s early battery degradation, a UPS operating outside normal conditions, environmental changes affecting performance, or gaps in monitoring visibility. These are the areas where small issues tend to appear early, often before alarms trigger or failures occur.
Batteries: Catch Early Degradation
Batteries are often assumed to be fine — until they’re not.
What to check:
- Are there temperature differences between battery strings?
- Any visible swelling, corrosion, or loose connections?
- Are battery metrics (if monitored) trending normally?
- Have there been recent discharge events from storms or outages?
Spring storms increase battery usage. If something is off, this is when it shows.
UPS Systems: Verify System Status
UPS systems don’t just fail — they drift.
What to check:
- Is the system in normal operation (not bypass)?
- Are there active alarms beyond just “critical” ones?
- Has load increased compared to normal operating levels?
- Are recent event logs being reviewed?
Small configuration or load issues often go unnoticed here.
Environmental Conditions: Watch for Drift
Environmental changes are one of the most overlooked risks.
What to check:
- Is room temperature consistent throughout the space?
- Are there hot spots near batteries or UPS systems?
- Is airflow blocked or restricted anywhere?
- Is cooling keeping up during peak conditions?
Spring temperature swings can create instability before summer demand hits.
Monitoring: Confirm Visibility
Many systems appear monitored — but aren’t fully visible.
What to check:
- Are all devices actively reporting data?
- Are alarms configured and being reviewed?
- Are there gaps in monitoring coverage (UPS, batteries, environment)?
- Has anyone reviewed monitoring trends recently?
If you’re not actively reviewing data, you’re relying on assumptions.
Simple Weekly Checklist
You don’t need a full audit — just consistency.
Weekly:
- Review monitoring alerts and trends
- Confirm all systems are reporting
- Check for any recent UPS or battery events
Monthly:
- Verify UPS operating status (no unintended bypass)
- Check battery condition indicators
- Walk the space for environmental changes
Seasonal (Now):
- Prepare for increased storm activity
- Validate battery readiness
- Confirm monitoring is fully functional
Most power system failures don’t start with a major event. They start with small issues that go unchecked. Spring is the time to reset visibility, verify system health, and catch problems early. A few focused checks now can prevent the call when something fails later.
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