Fixed solderer not using extra RF/t with upgrades

CHANGELOG.md

@@ -1,6 +1,9 @@
 # Refined Storage Changelog
 
 ### 0.8
+**Bugfixes**
+- Fixed solderer not using extra RF/t with upgrades
+
 **Features**
 - Recompile for Minecraft 1.10
 

src/main/java/refinedstorage/tile/TileSolderer.java

@@ -35,7 +35,7 @@ public class TileSolderer extends TileSlave {
 
     @Override
     public int getEnergyUsage() {
-        return 3;
+        return 3 + RefinedStorageUtils.getUpgradeEnergyUsage(upgrades);
     }
 
     @Override