protected EnergyStorage localEnergyStorage;
private int transferRate;
private int capacity;
public int level;
public int lastUsed;

        public TileEntityExtruder() {
this.transferRate = 100000;
this.capacity = 100000;
	if (this.localEnergyStorage == null) {
		localEnergyStorage = new EnergyStorage(this.capacity, this.transferRate);
	}
}
@Override
public boolean canConnectEnergy(ForgeDirection from) {
	return true;
}

@Override
public int receiveEnergy(ForgeDirection from, int maxReceive, boolean simulate) {
	int used = localEnergyStorage.receiveEnergy(maxReceive, simulate);
	if (used > 0 && !simulate) {
		this.markDirty();
	}
	return used;
}

@Override
public int getEnergyStored(ForgeDirection from) {
	return localEnergyStorage.getEnergyStored();
}

@Override
public int getMaxEnergyStored(ForgeDirection from) {
	return localEnergyStorage.getMaxEnergyStored();
}
        public void updateEntity() {System.out.println("-" + getEnergyStored(null));} //My problem 

 

For some reason in the console I get this:

 

-10000
-0
-10000
-0
-10000
-0
-10000
-0

 

Thanks in advance (I probably forgot to do something stupid)

now I feel like an idiot...

 

 

Thanks