You mean like virizion?
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So... not reading the rest of the thread? The comments before yours include this same question (and since you didn't add to it, you could have just thanked the original poster asking it to show your solidarity) and also those pointing out that not all Energy acceleration is the same and in context, that was likely what vaporeon meant (though at least you beat vapoeon confirming the matter).
I'll also add that thematically,
any Type can justify Energy acceleration; some might have to refer to specific Pokémon. Doing it like Inferno Fandango or Deluge is trickier, but isn't much of a stretch.
Colorless - Tricky here: lunar influence?
Darkness - I think I'd call it "Nightfall".
Dragon - The ideas of Dragon's being mystical or noble things and having an inherently empowering spirit.
Fighting - Chi manipulation/warrior's spirit.
Fire - Already exists.
Grass - From hand? Fertilization or photosynthesis (the real world process).
Lightning - Lightning strikes? Power generators in general?
Metal - Meteorites? Steelworks? Magnetism?
Psychic - Unlocking the power of the mind/soul.
Water - Already exists.