fix mod name

implement GTCEU Energy adapter

src/main/java/appeng/tile/powersink/GTCEEnergyAdapter.java

@@ -0,0 +1,67 @@
+package appeng.tile.powersink;
+
+import appeng.api.config.Actionable;
+import appeng.api.config.PowerUnits;
+import gregtech.api.capability.IEnergyContainer;
+import net.minecraft.util.EnumFacing;
+
+
+public class GTCEEnergyAdapter implements IEnergyContainer
+{
+    private final IExternalPowerSink sink;
+
+    GTCEEnergyAdapter( IExternalPowerSink sink )
+    {
+        this.sink = sink;
+    }
+
+    @Override
+    public long acceptEnergyFromNetwork( EnumFacing enumFacing, long voltage, long amperage )
+    {
+        final double overflow = this.sink.injectExternalPower( PowerUnits.GTCEU, (double) voltage, Actionable.MODULATE );
+
+        return (long) ( voltage - overflow );
+    }
+
+    @Override
+    public boolean inputsEnergy( EnumFacing enumFacing )
+    {
+        return true;
+    }
+
+    @Override
+    public long changeEnergy( long l )
+    {
+        return 0;
+    }
+
+    @Override
+    public long getEnergyStored()
+    {
+        return (long) Math.floor( PowerUnits.AE.convertTo( PowerUnits.GTCEU, this.sink.getAECurrentPower() ) );
+    }
+
+    @Override
+    public long getEnergyCapacity()
+    {
+        return (long) Math.floor( PowerUnits.AE.convertTo( PowerUnits.GTCEU, this.sink.getAEMaxPower() ) );
+    }
+
+    @Override
+    public long getInputAmperage()
+    {
+        return 0;
+    }
+
+    @Override
+    public long getInputVoltage()
+    {
+        return 0;
+    }
+
+    @Override
+    public long getEnergyCanBeInserted()
+    {
+        return this.getEnergyCapacity() - this.getEnergyStored();
+    }
+}