diff --git a/src/main/java/com/hbm/tileentity/machine/TileEntityPWRController.java b/src/main/java/com/hbm/tileentity/machine/TileEntityPWRController.java
index 2e6f1bc82..4ecf97689 100644
--- a/src/main/java/com/hbm/tileentity/machine/TileEntityPWRController.java
+++ b/src/main/java/com/hbm/tileentity/machine/TileEntityPWRController.java
@@ -216,6 +216,12 @@ public class TileEntityPWRController extends TileEntityMachineBase implements IG
 					if(this.rodTarget > this.rodLevel) this.rodLevel++;
 					if(this.rodTarget < this.rodLevel) this.rodLevel--;
 
+					double multiplier = 1D;
+
+					if(tanks[0].getTankType().hasTrait(FT_PWRModerator.class)) {
+						multiplier = tanks[0].getTankType().getTrait(FT_PWRModerator.class).getMultiplier();
+					}
+
 					int newFlux = this.sourceCount * 20;
 
 					if(typeLoaded != -1 && amountLoaded > 0) {
@@ -227,6 +233,10 @@ public class TileEntityPWRController extends TileEntityMachineBase implements IG
 						double totalOutput = outputPerRod * amountLoaded * usedRods;
 						double totalHeatOutput = totalOutput * fuel.heatEmission;
 
+						if(tanks[0].getFill() > 0) {
+							totalHeatOutput *= multiplier;
+						}
+
 						this.coreHeat += totalHeatOutput;
 						newFlux += totalOutput;
 
@@ -266,8 +276,8 @@ public class TileEntityPWRController extends TileEntityMachineBase implements IG
 
 					this.flux = newFlux;
 
-					if(tanks[0].getTankType().hasTrait(FT_PWRModerator.class) && tanks[0].getFill() > 0) {
-						this.flux *= tanks[0].getTankType().getTrait(FT_PWRModerator.class).getMultiplier();
+					if(tanks[0].getFill() > 0) {
+						this.flux *= multiplier;
 					}
 
 					if(this.coreHeat > this.coreHeatCapacity) {