When a recipe that requires energy or energy per tick is displayed in JEI it doesn't follow the pattern defined in the custom "filledtexture" field of the energy GUI element. It does not use the same color for energy as the standard one and if the energy bar is not a rectangular shape it will 'overflow' the borders of the texture.

I've attached images of two examples of this behavior. The first example is one that I had intended to use in my machines and the second example is a more drastic one that I created for testing.

Normal:

JEI:

Sorry for the delay, this is fixed in the latest update (0.8.0)

No worries, thanks for the fix!