diff --git a/core/src/io/anuke/mindustry/world/BaseBlock.java b/core/src/io/anuke/mindustry/world/BaseBlock.java
index 6cc2c79119..bdd664e40c 100644
--- a/core/src/io/anuke/mindustry/world/BaseBlock.java
+++ b/core/src/io/anuke/mindustry/world/BaseBlock.java
@@ -25,13 +25,12 @@ public abstract class BaseBlock extends MappableContent{
 
     public boolean outputsLiquid = false;
     public boolean singleLiquid = true;
-    public boolean consumesPower = true;
+    public boolean consumesPower;
     public boolean outputsPower;
 
     public int itemCapacity;
     public float liquidCapacity = 10f;
     public float liquidFlowFactor = 4.9f;
-    public float powerCapacity = 10f;
 
     public Consumers consumes = new Consumers();
     public Producers produces = new Producers();
@@ -40,6 +39,18 @@ public abstract class BaseBlock extends MappableContent{
         return true;
     }
 
+    public float getPowerProduction(Tile tile){
+        return 0f;
+    }
+
+    public float getPowerConsumption(Tile tile){
+        return 0f;
+    }
+
+    public float usePower(Tile tile){
+        return 0f;
+    }
+
     /**Returns the amount of items this block can accept.*/
     public int acceptStack(Item item, int amount, Tile tile, Unit source){
         if(acceptItem(item, tile, tile) && hasItems && (source == null || source.getTeam() == tile.getTeam())){
@@ -98,19 +109,6 @@ public abstract class BaseBlock extends MappableContent{
         tile.entity.liquids.add(liquid, amount);
     }
 
-    public boolean acceptPower(Tile tile, Tile source, float amount){
-        return true;
-    }
-
-    /**Returns how much power is accepted.*/
-    public float addPower(Tile tile, float amount){
-        float canAccept = Math.min(powerCapacity - tile.entity.power.amount, amount);
-
-        tile.entity.power.amount += canAccept;
-
-        return canAccept;
-    }
-
     public void tryDumpLiquid(Tile tile, Liquid liquid){
         Array<Tile> proximity = tile.entity.proximity();
         int dump = tile.getDump();
diff --git a/core/src/io/anuke/mindustry/world/blocks/BlockPart.java b/core/src/io/anuke/mindustry/world/blocks/BlockPart.java
index fdb3e34561..476829489e 100644
--- a/core/src/io/anuke/mindustry/world/blocks/BlockPart.java
+++ b/core/src/io/anuke/mindustry/world/blocks/BlockPart.java
@@ -59,22 +59,6 @@ public class BlockPart extends Block{
         block.handleLiquid(tile.getLinked(), source, liquid, amount);
     }
 
-    @Override
-    public float addPower(Tile tile, float amount){
-        Block block = linked(tile);
-        if(block.hasPower){
-            return block.addPower(tile.getLinked(), amount);
-        }else{
-            return amount;
-        }
-    }
-
-    @Override
-    public boolean acceptPower(Tile tile, Tile from, float amount){
-        Block block = linked(tile);
-        return block.hasPower && block.acceptPower(tile.getLinked(), from, amount);
-    }
-
     private Block linked(Tile tile){
         return tile.getLinked().block();
     }
diff --git a/core/src/io/anuke/mindustry/world/consumers/ConsumePower.java b/core/src/io/anuke/mindustry/world/consumers/ConsumePower.java
index fcbb35995e..135e53cea3 100644
--- a/core/src/io/anuke/mindustry/world/consumers/ConsumePower.java
+++ b/core/src/io/anuke/mindustry/world/consumers/ConsumePower.java
@@ -1,11 +1,12 @@
 package io.anuke.mindustry.world.consumers;
 
+import io.anuke.ucore.scene.ui.layout.Table;
+
 import io.anuke.mindustry.entities.TileEntity;
 import io.anuke.mindustry.world.Block;
 import io.anuke.mindustry.world.meta.BlockStat;
 import io.anuke.mindustry.world.meta.BlockStats;
 import io.anuke.mindustry.world.meta.StatUnit;
-import io.anuke.ucore.scene.ui.layout.Table;
 
 public class ConsumePower extends Consume{
     protected final float use;
@@ -24,15 +25,9 @@ public class ConsumePower extends Consume{
         return "icon-power";
     }
 
-    @Override
-    public void update(Block block, TileEntity entity){
-        if(entity.power == null) return;
-        entity.power.amount -= Math.min(use(block, entity), entity.power.amount);
-    }
-
     @Override
     public boolean valid(Block block, TileEntity entity){
-        return entity.power != null && entity.power.amount >= use(block, entity);
+        return entity.power.satisfaction >= 1;
     }
 
     @Override
@@ -40,7 +35,11 @@ public class ConsumePower extends Consume{
         stats.add(BlockStat.powerUse, use * 60f, StatUnit.powerSecond);
     }
 
-    protected float use(Block block, TileEntity entity){
-        return Math.min(use * entity.delta(), block.powerCapacity);
+    public float getUse(Block block, TileEntity entity){
+        return use * entity.delta();
+    }
+
+    public void addPower(float amount) {
+        entity.power.satisfaction = amount / getUse();
     }
 }
diff --git a/core/src/io/anuke/mindustry/world/consumers/ConsumePowerExact.java b/core/src/io/anuke/mindustry/world/consumers/ConsumePowerExact.java
deleted file mode 100644
index 8e9dfdd1b7..0000000000
--- a/core/src/io/anuke/mindustry/world/consumers/ConsumePowerExact.java
+++ /dev/null
@@ -1,16 +0,0 @@
-package io.anuke.mindustry.world.consumers;
-
-import io.anuke.mindustry.entities.TileEntity;
-import io.anuke.mindustry.world.Block;
-
-public class ConsumePowerExact extends ConsumePower{
-
-    public ConsumePowerExact(float use){
-        super(use);
-    }
-
-    @Override
-    protected float use(Block block, TileEntity entity){
-        return this.use;
-    }
-}
diff --git a/core/src/io/anuke/mindustry/world/modules/PowerModule.java b/core/src/io/anuke/mindustry/world/modules/PowerModule.java
index 96b889209a..25dafb4ae2 100644
--- a/core/src/io/anuke/mindustry/world/modules/PowerModule.java
+++ b/core/src/io/anuke/mindustry/world/modules/PowerModule.java
@@ -8,14 +8,12 @@ import java.io.DataOutput;
 import java.io.IOException;
 
 public class PowerModule extends BlockModule{
-    public float amount;
+    public float satisfaction;
     public PowerGraph graph = new PowerGraph();
     public IntArray links = new IntArray();
 
     @Override
     public void write(DataOutput stream) throws IOException{
-        stream.writeFloat(amount);
-
         stream.writeShort(links.size);
         for(int i = 0; i < links.size; i++){
             stream.writeInt(links.get(i));
@@ -24,11 +22,6 @@ public class PowerModule extends BlockModule{
 
     @Override
     public void read(DataInput stream) throws IOException{
-        amount = stream.readFloat();
-        if(Float.isNaN(amount)){
-            amount = 0f;
-        }
-
         short amount = stream.readShort();
         for(int i = 0; i < amount; i++){
             links.add(stream.readInt());