diff --git a/dashboards/rzl.erb b/dashboards/rzl.erb
index f67b6e4..0d5f89a 100644
--- a/dashboards/rzl.erb
+++ b/dashboards/rzl.erb
@@ -18,9 +18,13 @@ $(function() {
       <div data-id="Kontostand" data-view="Number" data-title="Kontostand" data-prefix="€"></div>
     </li>
 
-    <li data-row="1" data-col="1" data-sizex="1" data-sizey="1">
+<!--    <li data-row="1" data-col="1" data-sizex="1" data-sizey="1">
       <div data-id="Payback_Punkte" data-view="Number" data-title="Payback"></div>
     </li>
+-->
+    <li data-row="1" data-col="1" data-sizex="1" data-sizey="1">
+      <div data-id="Stromverbrauch_Hauptraum" data-view="Graph" data-title="Strom Hauptraum" data-suffix="kW"></div>
+    </li>
 
     <li data-row="2" data-col="1" data-sizex="1" data-sizey="1">
       <div data-id="Temperatur_Beamerplattform" data-view="Graph" data-title="Temperatur" data-suffix="°C"></div>
diff --git a/jobs/grafana.rb b/jobs/grafana.rb
index 521d554..a08a7fc 100644
--- a/jobs/grafana.rb
+++ b/jobs/grafana.rb
@@ -5,7 +5,7 @@
   begin
     # Instatiates an empty data hash. This will store our variables and associated Xively value.
     data = {}
-    grafana_data = HTTParty.post('http://kunterbunt.vm.rzl/api/datasources/proxy/1/render', { :body => 'target=alias(rzl.service.heizung.temp.beamerplattform%2C%20\'Temperatur_Beamerplattform\')&from=-24h&until=now&format=json&maxDataPoints=10'})
+    grafana_data = HTTParty.post('http://kunterbunt.vm.rzl/api/datasources/proxy/1/render', { :body => 'target=alias(rzl.service.heizung.temp.beamerplattform%2C%20\'Temperatur_Beamerplattform\')&target=alias(scale(rzl.service.power.hauptraum.power%2C%200.001)%2C%20\'Stromverbrauch_Hauptraum\')&from=-24h&until=now&format=json&maxDataPoints=50'})
     # This code assigns the variables to incoming Xively data and stores the result in a hash
     grafana_data.each do |n|
         data[n['target']] = n
diff --git a/jobs/status.rb b/jobs/status.rb
index aa1272e..a7ebbd3 100644
--- a/jobs/status.rb
+++ b/jobs/status.rb
@@ -1,6 +1,6 @@
 require 'net/http'
 require 'uri'
-require 'json'
+require 'JSON'
 
 url = URI.parse("http://s.rzl.so/api/full.json")