diff --git a/gsy_framework/constants_limits.py b/gsy_framework/constants_limits.py
index c5527c3c..f3c7d27b 100644
--- a/gsy_framework/constants_limits.py
+++ b/gsy_framework/constants_limits.py
@@ -258,7 +258,13 @@ class SCMSettings:
         """Default settings for the community manager."""
         GRID_FEES_REDUCTION = 0.28
         MARKET_ALGORITHM = CoefficientAlgorithm.STATIC.value
-        MARKET_ALGORITHM_LIMIT = RangeLimit(1, 2)
+        MARKET_ALGORITHM_LIMIT = RangeLimit(1, 3)
+
+
+def is_no_community_self_consumption() -> bool:
+    """Check whether the SCM mode is set to no-community-self-consumption."""
+    return (ConstSettings.SCMSettings.MARKET_ALGORITHM ==
+            CoefficientAlgorithm.NO_COMMUNITY_SELF_CONSUMPTION.value)
 
 
 class GlobalConfig:
diff --git a/gsy_framework/enums.py b/gsy_framework/enums.py
index eed54bae..b2c445c7 100644
--- a/gsy_framework/enums.py
+++ b/gsy_framework/enums.py
@@ -24,6 +24,7 @@ class CoefficientAlgorithm(Enum):
 
     STATIC = 1
     DYNAMIC = 2
+    NO_COMMUNITY_SELF_CONSUMPTION = 3
 
 
 class CloudCoverage(Enum):
diff --git a/gsy_framework/schema/avro_schemas/simulation_state.json b/gsy_framework/schema/avro_schemas/simulation_state.json
index 2f79d9e2..d998d709 100644
--- a/gsy_framework/schema/avro_schemas/simulation_state.json
+++ b/gsy_framework/schema/avro_schemas/simulation_state.json
@@ -239,6 +239,44 @@
             }
           ]
         },
+        {
+          "name": "SmartMeterAreaStats",
+          "type": "record",
+          "fields": [
+            {
+              "name": "current_tick",
+              "type": [
+                "null",
+                "int"
+              ]
+            },
+            {
+              "name": "energy_production_forecast_kWh",
+              "type": {
+                "type": "map",
+                "values": "float"
+              }
+            },
+            {
+              "name": "available_energy_kWh",
+              "type": {
+                "type": "map",
+                "values": "float"
+              }
+            },
+            {
+              "name": "desired_energy_Wh",
+              "type": {
+                "type": "map",
+                "values": "float"
+              }
+            },
+            {
+              "name": "total_energy_demanded_Wh",
+              "type": "float"
+            }
+          ]
+        },
         {
           "name": "StorageAreaStats",
           "type": "record",