diff --git a/README.md b/README.md
index f1e3d79..527e18b 100644
--- a/README.md
+++ b/README.md
@@ -1,5 +1,69 @@
-# ha-chargepoint
+# ChargePoint for Home Assistant
 
 A cloud-polling Home Assistant component to expose ChargePoint Home Charger and Account information.
 
 ![home assistant entities](https://github.com/mbillow/ha-chargepoint/raw/main/.github/images/ha_chargepoint_sensor_card.png)
+
+## Installation
+
+While we are waiting to get included in the default HACS repositories, you can
+manually include this repository in HACS:
+
+1. If you haven't already installed HACS, follow [their instructions](https://hacs.xyz/docs/setup/prerequisites).
+2. Navigate to HACS.
+3. Choose "Integrations"
+4. Add this repository to your configuration.
+   1. Click the three dots in the upper right-hand corner.
+   2. Select "Custom repositories"
+   3. Enter `mbillow/ha-chargepoint` into the repository box.
+   4. Select the "Integration" type.
+   5. Click `Add`.
+5. Install the integration like you would [any other HACS addon](https://hacs.xyz/docs/navigation/overview).
+
+## Usage
+
+Once you have installed the component, you'll need to add and configure it. From the 
+`Configuration > Devices & Services` page, click `+ Add Integration` in the bottom 
+right.
+
+Search for ChargePoint and select the integration. You will be prompted for your
+ChargePoint credentials.
+
+Once you are logged in, if you have any home chargers, you will be asked which zones/rooms
+to assign each device to. Otherwise, you will just see a sensor exposing your account 
+balance.
+
+
+## Energy Tracking
+
+**Must be using `v0.1.2` or higher for proper sensor classification.**
+
+For users that have one or more ChargePoint Home Flex(es), you can add your chargers as 
+sources of grid consumption in Home Assistant's energy tracking system. Simply add the 
+`Energy Output` output sensor of your device and add the `Charge Cost` sensor an "entity 
+tracking the total costs."
+
+## Using with Third-Party Cards
+
+The sensors created by this component can be used with third-party EV charging
+cards like [tmjo/charger-card](https://github.com/tmjo/charger-card).
+
+Feel free to create Pull Requests adding demo configurations to this section of
+the README if you end up building something you'd like to share.
+
+
+## Development and Contributing
+
+If you notice any issues, please create a GitHub issue describing the error and include
+any error messages or stack traces.
+
+### Running the Integration
+
+I've included a simple Docker Compose file that will launch a new Home Assistant instance
+with the integration and its dependencies pre-installed. Simply run:
+
+```shell
+docker-compose up -d
+```
+
+Then navigate to `http://127.0.0.1:8123` in your browser.
\ No newline at end of file
diff --git a/custom_components/chargepoint/const.py b/custom_components/chargepoint/const.py
index 8dd7513..707820b 100755
--- a/custom_components/chargepoint/const.py
+++ b/custom_components/chargepoint/const.py
@@ -6,7 +6,7 @@
 NAME = "ChargePoint"
 DOMAIN = "chargepoint"
 DOMAIN_DATA = f"{DOMAIN}_data"
-VERSION = "0.1.1"
+VERSION = "0.1.2"
 ATTRIBUTION = "Data provided by https://www.chargepoint.com"
 ISSUE_URL = "https://github.com/mbillow/ha-chargepoint/issues"
 
diff --git a/custom_components/chargepoint/manifest.json b/custom_components/chargepoint/manifest.json
index fccb620..ea5270b 100755
--- a/custom_components/chargepoint/manifest.json
+++ b/custom_components/chargepoint/manifest.json
@@ -8,6 +8,6 @@
     ],
   "config_flow": true,
   "issue_tracker": "https://github.com/mbillow/ha-chargepoint/issues",
-  "version": "0.1.1",
+  "version": "0.1.2",
   "iot_class": "cloud_polling"
 }
diff --git a/custom_components/chargepoint/sensor.py b/custom_components/chargepoint/sensor.py
index d1e1457..0a1a28f 100755
--- a/custom_components/chargepoint/sensor.py
+++ b/custom_components/chargepoint/sensor.py
@@ -227,7 +227,7 @@ def native_value(self):
         key="session_cost",
         name_suffix="Charge Cost",
         icon="mdi:cash-multiple",
-        state_class=SensorStateClass.MEASUREMENT,
+        state_class=SensorStateClass.TOTAL_INCREASING,
         device_class=SensorDeviceClass.MONETARY,
         value=lambda entity: f"{entity.session.total_amount:.2f}"
         if entity.session