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For the variant encountered in Daemonheim, see Radiant energy (Dungeoneering).
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Radiant energy detail.png

Radiant energy is a type of energy associated with the Divination skill. It can be collected from Radiant wisps, located on Dragontooth Island, at level 85 of Divination. Each harvest of a Radiant wisp yields 20 Divination experience if an Enriched radiant memory is harvested, and 10 Divination experience otherwise. Radiant memories can be converted to Radiant energy for 1 experience each, with the exact amount of energy per memory depending on your Divination level.

Level Conversion rate
Standard Enriched
85 2.9 4.35
86 3.15 4.73
87 3.4 5.1
88 3.65 5.48
89+ 3.9 5.85

One radiant memory and 5 radiant energy can be converted for 47.5 experience, while one enriched radiant memory and 10 energy can be converted for 95 experience.

Boon? GE Price Normal XP Enhanced XP Additional XP GP/XP
No 408 38 47.5 9.5 214.74
Yes 408 41.8 52.2 10.4 196.15


Image Product Requirement Energy Secondary Experience
Boon of radiant energy.png Boon of radiant energy Divination85 Brilliant energy 1.png1750 or Radiant energy 1.png1750 None 19
Portent of restoration IX.png Portent of restoration IX Divination86 Radiant energy 1.png50 1 cavefish 19.3
Attuned portent of restoration IX.png Attuned portent of restoration IX Divination87 and Constitution88 Radiant energy 1.png50 1 cavefish 19.7
Sign of the porter V.png Sign of the porter V Divination88 Radiant energy 1.png60 1 Ruby necklace 20
Divine cavefish bubble.png Divine cavefish bubble Divination89 Radiant energy 1.png70 15 Raw cavefish 20
Boon of luminous energy.png Boon of luminous energy Divination90 Radiant energy 1.png2000 or Luminous energy 1.png2000 None 21
Divine charge.png Divine charge Crafting80, Divination80, Smithing80 Radiant energy 1.png400 20 Simple parts 80 (and 220 Invention)

Drop sources

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Source Combat level Quantity Rarity
Divine implingN/A80–121Always
Amlodd workerN/A2–6Common
Divine impling jarN/A80–121Common
Divine eggN/A45Rare
Divine implingN/A50–151Uncommon
Divine impling jarN/A50–151Uncommon
Teak casketN/A60Uncommon