$vms = "addc01", "intunecl01", "intunecl02", "intunecl03", "intunecl04"
foreach ($vm in $vms) {
  $ret = Get-VM -Name $vm
  if(($ret.State -eq "Off") -or ($ret.State -eq "Saved")) {
    Start-VM -Name $vm
  } else {
    Write-Host "Nothing to do: $vm"
  }
}