diff --git a/inventory.yml b/inventory.yml
index c1bc095..f610b5e 100644
--- a/inventory.yml
+++ b/inventory.yml
@@ -98,6 +98,22 @@ all:
         6261613435373465336463376431366164373538376465343031
     radon.n39.eu:
       server_admin: "admin+radon@netz39.de"
+      pwr_meter_amqp_user: "pwr-meter"
+      pwr_meter_amqp_pass: !vault |
+        $ANSIBLE_VAULT;1.1;AES256
+        62343631383061663837393636663230303734313662353262333537346635343533383736636365
+        3430646130313661653462383961386430343234323338360a643261343238326165333839333931
+        38303738353139653935333632393838336331633739373433636438613162333235346335383933
+        3462313739363833340a343534383664353565613566613032623565393264313032313861363131
+        39646437353963393430336233653934383034373830313935356666336439333438
+      pwr_meter_api_token: !vault |
+        $ANSIBLE_VAULT;1.1;AES256
+        36393038376632373362383162623866346630656664313330623432633335366461313732643439
+        3062353665373030343264613832653463383064323139350a613439666436383365666535316634
+        32303064323664326538366331303733656565323332323331333962386165316566643764663262
+        6132316461393562370a323564316335343231643266373139323161316663313237326261306531
+        65656162653866383632383265343133626637316566333366386164396465353231636636616335
+        3461663034653936306666313437323734393361306432623639
     krypton.n39.eu:
       server_admin: "admin+krypton@netz39.de"
       ldap_admin_password: !vault |