Base information

• Minecraft version: 1.20.1
• Mod version: (3.1.0-test-2.9999)
• Minecraft Forge version: 47.2.1
• Mod Pack: (if applicable)

When a certain amount of energy is reached in the energy core (presumably the maximum 32-bit number) and when two pylons are connected: for input and output, they will eventually give x2 energy.

https://youtu.be/DaicQiMEXBI

Does this happen on the latest version of Draconic Evolution on CurseForge and without other mods?

If you can, please try reproducing the issue with this build:
https://maven.covers1624.net/com/brandon3055/draconicevolution/Draconic-Evolution/1.20.1-3.1.2.583/Draconic-Evolution-1.20.1-3.1.2.583-universal.jar

My guess is this may be an issue with the conduits you are using, they may be simply pushing power with the assumption that the core can't hold more than max int.
Can you reproduce this with any other energy conduits?