Elite Dangerous Wiki
Main article: Unidentified Signal Source

High Grade Emissions are a type of signal source where certain Rare and Very Rare Manufactured Materials can be obtained. They are empty aside from the free-floating materials and occasionally a single, non-hostile ship that will eventually depart.

Signal Contents

High Grade Emissions will generate certain very rare manufactured materials, depending on system conditions:

For systems that exhibit more than one condition listed above, the materials spawned will be randomly chosen from the list of applicable materials.

Spawn Locations

High Grade Emissions appear only in populated systems, usually in deep space or occasionally in spheres of influence. In Federal and Imperial systems, any High Grade Emissions present will have their status as "N/A" or "Civil Liberty". Scanning a system's Nav Beacon can cause High Grade Emissions to appear if none are already present.