diff --git a/source/_components/sensor.loop_energy.markdown b/source/_components/sensor.loop_energy.markdown
index 0d6aa9c0c11..533215c7f40 100644
--- a/source/_components/sensor.loop_energy.markdown
+++ b/source/_components/sensor.loop_energy.markdown
@@ -14,22 +14,48 @@ ha_category: Sensor
 
 Integrate your [Loop Energy](https://www.your-loop.com/) meter information into Home Assistant.
 
-To enable the Loop Energy sensor, add the following lines to your `configuration.yaml`:
+To use this sensor you need the the client serial number and secret keys for your devices. 
+
+The library used to get the data isn't officially supported and the only way to get the keys is to log into loop energy's website and type a command into your browser console.
+
+To do this log into [Loop Energy](https://www.your-loop.com/). Once you're logged in you should be able see see your live readings on the webpage. 
+
+You can then open your browser's console window, how you do this varies by browser but in Chrome you click on `More Tools / Developer Tools' and click on the console window. You then type:-
+
+`Drupal.settings.navetas_realtime.`
+
+This should show something like
+````
+client_ip: "127.0.0.1"
+gas_secret: "GAS_SECRET"
+gas_serial: "GAS_SERIAL"
+host: "www.your-loop.com"
+...
+secret: "ELECTRICAL_SECRET"
+serial: "ELECTRICAL_SERIAL"
+````
+
+The serial and secret tokens are the ones you need. If you just have an electricity  monitor - then you won't see the gas keys.
+
+Now you have the keys, add the following lines to your `configuration.yaml`, replacing the `SERIAL` and `SECRET` keys with the ones you found in the console:
 
 ```yaml
 # Example configuration.yaml entry
 sensor:
   platform: loopenergy
-  electricity_serial: ELECRITCAL_SERIAL
-  electricity_secret: ELECTRICAL_OFFSET
+  electricity_serial: ELECTRICAL_SERIAL
+  electricity_secret: ELECTRICAL_SECRET
   gas_serial: GAS_SERIAL
   gas_secret: GAS_SECRET
 ```
 
 Configuration variables:
 
-- **electricity_serial** (*Required*): Serial of your electricity sensor
-- **electricity_secret** (*Required*): Secret for your electricity Sensor 
-- **gas_serial** (*Required*): Serial for your gas sensor.
-- **gas_secret** (*Required*): Secret for your gas sensor.
+- **electricity_serial** (*Required*): Serial number of your electricity sensor
+- **electricity_secret** (*Required*): Secret key for your electricity sensor 
+- **gas_serial** (*Required*): Serial number for your gas sensor.
+- **gas_secret** (*Required*): Secret key for your gas sensor.
 
+The electricity readings are updated every 10 seconds and the gas readings every 15 minutes.
+
+The gas readings are experimental and not all gas meters are properly supported - so if the data you see doesn't agree with the readings you see via loop energy please report an issue.