diff --git a/app/src/main/java/net/vonforst/evmap/api/goingelectric/GoingElectricApi.kt b/app/src/main/java/net/vonforst/evmap/api/goingelectric/GoingElectricApi.kt
index b7d82f52..47aac750 100644
--- a/app/src/main/java/net/vonforst/evmap/api/goingelectric/GoingElectricApi.kt
+++ b/app/src/main/java/net/vonforst/evmap/api/goingelectric/GoingElectricApi.kt
@@ -217,7 +217,7 @@ class GoingElectricApiWrapper(
             }
         } while (startkey != null && startkey < 10000)
 
-        val result = postprocessResult(data, minPower, connectorsVal, minConnectors)
+        val result = postprocessResult(data, filters)
 
         return Resource.success(ChargepointList(result, startkey == null))
     }
@@ -308,18 +308,24 @@ class GoingElectricApiWrapper(
             }
         } while (startkey != null && startkey < 10000)
 
-        val result = postprocessResult(data, minPower, connectorsVal, minConnectors)
+        val result = postprocessResult(data, filters)
         return Resource.success(ChargepointList(result, startkey == null))
     }
 
     private fun postprocessResult(
         chargers: List<GEChargepointListItem>,
-        minPower: Int?,
-        connectorsVal: MultipleChoiceFilterValue?,
-        minConnectors: Int?
+        filters: FilterValues?
     ): List<ChargepointListItem> {
-        // apply filters which GoingElectric does not support natively
+        val minPower = filters?.getSliderValue("min_power")
+        val minConnectors = filters?.getSliderValue("min_connectors")
+        val connectorsVal = filters?.getMultipleChoiceValue("connectors")
+        val freecharging = filters?.getBooleanValue("freecharging")
+        val freeparking = filters?.getBooleanValue("freeparking")
+        val open247 = filters?.getBooleanValue("open_247")
+        val barrierfree = filters?.getBooleanValue("barrierfree")
+
         return chargers.filter { it ->
+            // apply filters which GoingElectric does not support natively
             if (it is GEChargeLocation) {
                 it.chargepoints
                     .filter { it.power >= (minPower ?: 0) }
@@ -328,6 +334,34 @@ class GoingElectricApiWrapper(
             } else {
                 true
             }
+        }.map {
+            // infer some properties based on applied filters
+            if (it is GEChargeLocation) {
+                var inferred = it
+                if (freecharging == true) {
+                    inferred = inferred.copy(
+                        cost = inferred.cost?.copy(freecharging = true)
+                            ?: GECost(freecharging = true)
+                    )
+                }
+                if (freeparking == true) {
+                    inferred = inferred.copy(
+                        cost = inferred.cost?.copy(freeparking = true) ?: GECost(freeparking = true)
+                    )
+                }
+                if (open247 == true) {
+                    inferred = inferred.copy(
+                        openinghours = inferred.openinghours?.copy(twentyfourSeven = true)
+                            ?: GEOpeningHours(twentyfourSeven = true)
+                    )
+                }
+                if (barrierfree == true) {
+                    inferred = inferred.copy(barrierFree = true)
+                }
+                inferred
+            } else {
+                it
+            }
         }.map { it.convert(apikey, false) }
     }
 
diff --git a/app/src/main/java/net/vonforst/evmap/api/goingelectric/GoingElectricModel.kt b/app/src/main/java/net/vonforst/evmap/api/goingelectric/GoingElectricModel.kt
index 71284198..a486d3df 100644
--- a/app/src/main/java/net/vonforst/evmap/api/goingelectric/GoingElectricModel.kt
+++ b/app/src/main/java/net/vonforst/evmap/api/goingelectric/GoingElectricModel.kt
@@ -86,10 +86,10 @@ data class GEChargeLocation(
 
 @JsonClass(generateAdapter = true)
 data class GECost(
-    val freecharging: Boolean,
-    val freeparking: Boolean,
-    @JsonObjectOrFalse @Json(name = "description_short") val descriptionShort: String?,
-    @JsonObjectOrFalse @Json(name = "description_long") val descriptionLong: String?
+    val freecharging: Boolean = false,
+    val freeparking: Boolean = false,
+    @JsonObjectOrFalse @Json(name = "description_short") val descriptionShort: String? = null,
+    @JsonObjectOrFalse @Json(name = "description_long") val descriptionLong: String? = null
 ) {
     fun convert() = Cost(
         // In GE, freecharging = false can either mean "paid charging" or "no information
@@ -104,8 +104,8 @@ data class GECost(
 @JsonClass(generateAdapter = true)
 data class GEOpeningHours(
     @Json(name = "24/7") val twentyfourSeven: Boolean,
-    @JsonObjectOrFalse val description: String?,
-    val days: GEOpeningHoursDays?
+    @JsonObjectOrFalse val description: String? = null,
+    val days: GEOpeningHoursDays? = null
 ) {
     fun convert() = OpeningHours(twentyfourSeven, description, days?.convert())
 }