# HNREL01-BP01 Implement redundant power infrastructure
<a name="hnrel01-bp01"></a>

 Deploy dual power feeds, redundant uninterruptible power supply (UPS) systems, and backup generators for all critical network equipment. Regularly test and maintain power systems to ensure continuous operation during outages. 

 **Desired outcome:** Sustain on-premises operations and prevent downtime during power failures. 

 **Level of risk exposed if this best practice is not established:** High 

 **Benefits of establishing this best practice:** 
+  Avoid unexpected outages due to power disruptions 
+  Supports continuous network connectivity to cloud 
+  Satisfies disaster recovery and business continuity requirements 
+  Prevents a single-point power failure 

## Implementation guidance
<a name="implementation-guidance-28"></a>
+  Use dual utility or grid power where available 
+  Maintain redundant UPS and generator systems 
+  Schedule and document periodic power failover drills