Power Rework (#863)

Co-authored-by: py01 <pyronetics01@gmail.com>

Content.Server/GameObjects/Components/Power/PowerNetComponents/BasePowerNetComponent.cs

@@ -0,0 +1,9 @@
+using Content.Server.GameObjects.Components.NodeContainer.NodeGroups;
+
+namespace Content.Server.GameObjects.Components.Power.PowerNetComponents
+{
+    public abstract class BasePowerNetComponent : BaseNetConnectorComponent<IPowerNet>
+    {
+        protected override IPowerNet NullNet => PowerNetNodeGroup.NullNet;
+    }
+}