Enriched Redstone is used in the Metallurgic Infuser.
Compressed redstone is created by inserting a redstone dust into an Enrichment Chamber.
In Mekanism v9 and v10, compressed redstone yields 80 units of redstone in the Metallurgic Infuser, the same as 8 redstone.
Enriched redstone can be used in a Metallurgic Infuser with Osmium Ingot in order to create Basic Control Circuit, instead of using redstone dust. It is more efficient to use enriched redstone as it is worth 8 times more than normal redstone dust.