2 files changed, 16 insertions, 1 deletions
diff --git a/src/main/java/gregtech/api/metatileentity/implementations/GT_MetaTileEntity_ExtendedPowerMultiBlockBase.java b/src/main/java/gregtech/api/metatileentity/implementations/GT_MetaTileEntity_ExtendedPowerMultiBlockBase.java
index 86ef944a71..955872e596 100644
--- a/src/main/java/gregtech/api/metatileentity/implementations/GT_MetaTileEntity_ExtendedPowerMultiBlockBase.java
+++ b/src/main/java/gregtech/api/metatileentity/implementations/GT_MetaTileEntity_ExtendedPowerMultiBlockBase.java
@@ -175,6 +175,10 @@ public abstract class GT_MetaTileEntity_ExtendedPowerMultiBlockBase<
         return GT_ExoticEnergyInputHelper.getMaxInputVoltageMulti(getExoticAndNormalEnergyHatchList());
     }
 
+    public long getAverageInputVoltage() {
+        return GT_ExoticEnergyInputHelper.getAverageInputVoltageMulti(getExoticAndNormalEnergyHatchList());
+    }
+
     public long getMaxInputAmps() {
         return GT_ExoticEnergyInputHelper.getMaxWorkingInputAmpsMulti(getExoticAndNormalEnergyHatchList());
     }
diff --git a/src/main/java/gregtech/api/util/GT_ExoticEnergyInputHelper.java b/src/main/java/gregtech/api/util/GT_ExoticEnergyInputHelper.java
index 8fbb79faff..820ec07487 100644
--- a/src/main/java/gregtech/api/util/GT_ExoticEnergyInputHelper.java
+++ b/src/main/java/gregtech/api/util/GT_ExoticEnergyInputHelper.java
@@ -58,7 +58,7 @@ public class GT_ExoticEnergyInputHelper {
     }
 
     public static long getTotalEuMulti(Collection<? extends GT_MetaTileEntity_Hatch> hatches) {
-        return getMaxWorkingInputAmpsMulti(hatches) * getMaxInputVoltageMulti(hatches);
+        return getMaxWorkingInputAmpsMulti(hatches) * getAverageInputVoltageMulti(hatches);
     }
 
     public static long getMaxInputVoltageMulti(Collection<? extends GT_MetaTileEntity_Hatch> hatches) {
@@ -69,6 +69,17 @@ public class GT_ExoticEnergyInputHelper {
         return rVoltage;
     }
 
+    public static long getAverageInputVoltageMulti(Collection<? extends GT_MetaTileEntity_Hatch> hatches) {
+        long rVoltage = 0;
+        if (hatches.size() <= 0) {
+            return rVoltage;
+        }
+        for (GT_MetaTileEntity_Hatch tHatch : hatches)
+            if (isValidMetaTileEntity(tHatch))
+                rVoltage += tHatch.getBaseMetaTileEntity().getInputVoltage();
+        return rVoltage / hatches.size();
+    }
+
     public static long getMaxInputAmpsMulti(Collection<? extends GT_MetaTileEntity_Hatch> hatches) {
         long rAmp = 0;
         for (GT_MetaTileEntity_Hatch tHatch : hatches)