diff --git a/src/main/java/gregtech/common/metatileentities/multi/multiblockpart/MetaTileEntityEnergyHatch.java b/src/main/java/gregtech/common/metatileentities/multi/multiblockpart/MetaTileEntityEnergyHatch.java
index 489afffac1f..6a331a027df 100644
--- a/src/main/java/gregtech/common/metatileentities/multi/multiblockpart/MetaTileEntityEnergyHatch.java
+++ b/src/main/java/gregtech/common/metatileentities/multi/multiblockpart/MetaTileEntityEnergyHatch.java
@@ -136,10 +136,14 @@ public void addInformation(ItemStack stack, @Nullable World world, List<String>
                     tierName));
             tooltip.add(
                     I18n.format("gregtech.universal.tooltip.amperage_out_till", energyContainer.getOutputAmperage()));
+            tooltip.add(I18n.format("gregtech.universal.tooltip.throughput",
+                    energyContainer.getOutputVoltage() * energyContainer.getOutputAmperage()));
         } else {
             tooltip.add(
                     I18n.format("gregtech.universal.tooltip.voltage_in", energyContainer.getInputVoltage(), tierName));
             tooltip.add(I18n.format("gregtech.universal.tooltip.amperage_in_till", energyContainer.getInputAmperage()));
+            tooltip.add(I18n.format("gregtech.universal.tooltip.throughput",
+                    energyContainer.getInputVoltage() * energyContainer.getInputAmperage()));
         }
         tooltip.add(
                 I18n.format("gregtech.universal.tooltip.energy_storage_capacity", energyContainer.getEnergyCapacity()));
diff --git a/src/main/java/gregtech/common/metatileentities/multi/multiblockpart/MetaTileEntityLaserHatch.java b/src/main/java/gregtech/common/metatileentities/multi/multiblockpart/MetaTileEntityLaserHatch.java
index 38e1dbdcd31..83d823fbedc 100644
--- a/src/main/java/gregtech/common/metatileentities/multi/multiblockpart/MetaTileEntityLaserHatch.java
+++ b/src/main/java/gregtech/common/metatileentities/multi/multiblockpart/MetaTileEntityLaserHatch.java
@@ -102,6 +102,7 @@ public void addInformation(ItemStack stack, @Nullable World world, @NotNull List
             tooltip.add(I18n.format("gregtech.universal.tooltip.voltage_in", V[tier], VNF[tier]));
             tooltip.add(I18n.format("gregtech.universal.tooltip.amperage_in_till", amperage));
         }
+        tooltip.add(I18n.format("gregtech.universal.tooltip.throughput", V[tier] * amperage));
         tooltip.add(I18n.format("gregtech.universal.tooltip.energy_storage_capacity", buffer.getEnergyCapacity()));
         tooltip.add(I18n.format("gregtech.universal.enabled"));
     }
diff --git a/src/main/resources/assets/gregtech/lang/en_us.lang b/src/main/resources/assets/gregtech/lang/en_us.lang
index 9e86c2e951a..ab34b23613f 100644
--- a/src/main/resources/assets/gregtech/lang/en_us.lang
+++ b/src/main/resources/assets/gregtech/lang/en_us.lang
@@ -5500,6 +5500,7 @@ gregtech.universal.tooltip.amperage_out=§eAmperage OUT: §f%,dA
 gregtech.universal.tooltip.amperage_out_till=§eAmperage OUT up to: §f%,dA
 gregtech.universal.tooltip.amperage_in_out=§eAmperage IN/OUT: §f%,dA
 gregtech.universal.tooltip.amperage_in_out_till=§eAmperage IN/OUT up to: §f%,dA
+gregtech.universal.tooltip.throughput=§bThroughput: §f%,d EU/t
 gregtech.universal.tooltip.energy_storage_capacity=§cEnergy Capacity: §f%,d EU
 gregtech.universal.tooltip.energy_tier_range=§aAllowed Voltage Tiers: §f%s §f- %s
 gregtech.universal.tooltip.item_storage_capacity=§6Item Slots: §f%,d