diff --git a/Scripts/Get-TotalMemoryAllocation.ps1 b/Scripts/Get-TotalMemoryAllocation.ps1
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+#Script gets total memory allocation in GB of all powered on VMs in the environment
+#Author: Chris Bradshaw via https://isjw.uk/powercli-snippet-total-memory-allocation/
+
+[System.Math]::Round(((get-vm |
+  where-object{$_.PowerState -eq "PoweredOn" }).MemoryGB |
+  Measure-Object -Sum).Sum ,0)