diff --git a/README.md b/README.md
index bf21d88..a1b89e1 100644
--- a/README.md
+++ b/README.md
@@ -23,7 +23,7 @@ GND: GND
 - Copy the `.env.example` to `/etc/powermeter-environment` and change it to your needs.
 - Acivate at least InfluxDB (which I would recommend) or Flask output.
 
-Clone this repository, configure `.env` file, setup systemd service:
+Clone this repository and create a virtualenv within it:
 
 ```
 git clone https://code.f2n.me/finn/powermeter.git
diff --git a/grafana.json b/grafana.json
deleted file mode 100644
index f84b14d..0000000
--- a/grafana.json
+++ /dev/null
@@ -1,291 +0,0 @@
-{
-  "annotations": {
-    "list": [
-      {
-        "builtIn": 1,
-        "datasource": {
-          "type": "grafana",
-          "uid": "-- Grafana --"
-        },
-        "enable": true,
-        "hide": true,
-        "iconColor": "rgba(0, 211, 255, 1)",
-        "name": "Annotations & Alerts",
-        "type": "dashboard"
-      }
-    ]
-  },
-  "editable": true,
-  "fiscalYearStartMonth": 0,
-  "graphTooltip": 0,
-  "id": 13,
-  "links": [],
-  "panels": [
-    {
-      "datasource": {
-        "default": false,
-        "type": "influxdb",
-        "uid": "f110f59b-a1c0-4b41-ad7e-89f14edac426"
-      },
-      "description": "",
-      "fieldConfig": {
-        "defaults": {
-          "color": {
-            "mode": "thresholds"
-          },
-          "mappings": [],
-          "thresholds": {
-            "mode": "absolute",
-            "steps": [
-              {
-                "color": "green",
-                "value": null
-              }
-            ]
-          },
-          "unit": "watt"
-        },
-        "overrides": []
-      },
-      "gridPos": {
-        "h": 8,
-        "w": 12,
-        "x": 0,
-        "y": 0
-      },
-      "id": 3,
-      "options": {
-        "colorMode": "value",
-        "graphMode": "none",
-        "justifyMode": "auto",
-        "orientation": "auto",
-        "percentChangeColorMode": "standard",
-        "reduceOptions": {
-          "calcs": [
-            "lastNotNull"
-          ],
-          "fields": "",
-          "values": false
-        },
-        "showPercentChange": false,
-        "textMode": "auto",
-        "wideLayout": true
-      },
-      "pluginVersion": "11.2.0",
-      "targets": [
-        {
-          "datasource": {
-            "type": "influxdb",
-            "uid": "f110f59b-a1c0-4b41-ad7e-89f14edac426"
-          },
-          "query": "from(bucket: \"electricity\")\n  |> range(start: -5m, stop: now())\n  |> filter(fn: (r) => r[\"_measurement\"] == \"electricity\")\n  |> filter(fn: (r) => r[\"_field\"] == \"consumption\")\n  |> sum()\n  |> map(fn: (r) => ({r with _value: float(v: r._value) * 12.0}))\n",
-          "refId": "A"
-        }
-      ],
-      "title": "Current consumption",
-      "type": "stat"
-    },
-    {
-      "datasource": {
-        "default": false,
-        "type": "influxdb",
-        "uid": "f110f59b-a1c0-4b41-ad7e-89f14edac426"
-      },
-      "fieldConfig": {
-        "defaults": {
-          "color": {
-            "mode": "palette-classic"
-          },
-          "custom": {
-            "axisBorderShow": false,
-            "axisCenteredZero": false,
-            "axisColorMode": "text",
-            "axisLabel": "",
-            "axisPlacement": "auto",
-            "fillOpacity": 80,
-            "gradientMode": "none",
-            "hideFrom": {
-              "legend": false,
-              "tooltip": false,
-              "viz": false
-            },
-            "lineWidth": 1,
-            "scaleDistribution": {
-              "type": "linear"
-            },
-            "thresholdsStyle": {
-              "mode": "off"
-            }
-          },
-          "mappings": [],
-          "thresholds": {
-            "mode": "absolute",
-            "steps": [
-              {
-                "color": "green",
-                "value": null
-              },
-              {
-                "color": "red",
-                "value": 80
-              }
-            ]
-          },
-          "unit": "watt"
-        },
-        "overrides": []
-      },
-      "gridPos": {
-        "h": 8,
-        "w": 12,
-        "x": 12,
-        "y": 0
-      },
-      "id": 2,
-      "options": {
-        "barRadius": 0,
-        "barWidth": 0.97,
-        "fullHighlight": false,
-        "groupWidth": 0.7,
-        "legend": {
-          "calcs": [],
-          "displayMode": "list",
-          "placement": "bottom",
-          "showLegend": true
-        },
-        "orientation": "auto",
-        "showValue": "auto",
-        "stacking": "none",
-        "tooltip": {
-          "mode": "single",
-          "sort": "none"
-        },
-        "xTickLabelRotation": 0,
-        "xTickLabelSpacing": 0
-      },
-      "targets": [
-        {
-          "datasource": {
-            "type": "influxdb",
-            "uid": "f110f59b-a1c0-4b41-ad7e-89f14edac426"
-          },
-          "query": "from(bucket: \"electricity\")\n  |> range(start: -7d, stop: now())\n  |> filter(fn: (r) => r[\"_measurement\"] == \"electricity\")\n  |> filter(fn: (r) => r[\"_field\"] == \"consumption\")\n  |> aggregateWindow(every: 1d, fn: sum, createEmpty: false)\n",
-          "refId": "A"
-        }
-      ],
-      "title": "Last 7 days",
-      "type": "barchart"
-    },
-    {
-      "datasource": {
-        "default": false,
-        "type": "influxdb",
-        "uid": "f110f59b-a1c0-4b41-ad7e-89f14edac426"
-      },
-      "fieldConfig": {
-        "defaults": {
-          "color": {
-            "mode": "palette-classic"
-          },
-          "custom": {
-            "axisBorderShow": false,
-            "axisCenteredZero": false,
-            "axisColorMode": "text",
-            "axisLabel": "",
-            "axisPlacement": "auto",
-            "barAlignment": 0,
-            "barWidthFactor": 0.6,
-            "drawStyle": "line",
-            "fillOpacity": 0,
-            "gradientMode": "none",
-            "hideFrom": {
-              "legend": false,
-              "tooltip": false,
-              "viz": false
-            },
-            "insertNulls": false,
-            "lineInterpolation": "smooth",
-            "lineWidth": 1,
-            "pointSize": 5,
-            "scaleDistribution": {
-              "type": "linear"
-            },
-            "showPoints": "auto",
-            "spanNulls": false,
-            "stacking": {
-              "group": "A",
-              "mode": "none"
-            },
-            "thresholdsStyle": {
-              "mode": "off"
-            }
-          },
-          "mappings": [],
-          "thresholds": {
-            "mode": "absolute",
-            "steps": [
-              {
-                "color": "green",
-                "value": null
-              },
-              {
-                "color": "red",
-                "value": 80
-              }
-            ]
-          }
-        },
-        "overrides": []
-      },
-      "gridPos": {
-        "h": 8,
-        "w": 12,
-        "x": 0,
-        "y": 8
-      },
-      "id": 1,
-      "options": {
-        "legend": {
-          "calcs": [],
-          "displayMode": "list",
-          "placement": "bottom",
-          "showLegend": true
-        },
-        "tooltip": {
-          "mode": "single",
-          "sort": "none"
-        }
-      },
-      "pluginVersion": "11.2.0",
-      "targets": [
-        {
-          "datasource": {
-            "type": "influxdb",
-            "uid": "f110f59b-a1c0-4b41-ad7e-89f14edac426"
-          },
-          "hide": false,
-          "query": "from(bucket: \"electricity\")\n  |> range(start: v.timeRangeStart, stop: v.timeRangeStop)\n  |> filter(fn: (r) => r[\"_measurement\"] == \"electricity\")\n  |> filter(fn: (r) => r[\"_field\"] == \"consumption\")\n  |> aggregateWindow(every: 5m, fn: sum, createEmpty: false)\n  |> map(fn: (r) => ({r with _value: float(v: r._value) * 12.0}))\n",
-          "refId": "A"
-        }
-      ],
-      "title": "5m average consumption",
-      "type": "timeseries"
-    }
-  ],
-  "refresh": "1m",
-  "schemaVersion": 39,
-  "tags": [],
-  "templating": {
-    "list": []
-  },
-  "time": {
-    "from": "now-6h",
-    "to": "now"
-  },
-  "timepicker": {},
-  "timezone": "browser",
-  "title": "Electricity consumption",
-  "uid": "fdzs456q503r4f",
-  "version": 13,
-  "weekStart": ""
-}