Energy is an attack type in the Super Smash Bros. series that encompasses energy weapons such as energy shots and the Beam Sword. While the descriptions of absorbing attacks often mention that they can absorb energy-based attacks, whether an attack is absorbable is an entirely separate property to the Energy type.

Energy attacks are boosted by Energy Attack stickers in Super Smash Bros. Brawl's The Subspace Emissary, and the Support Spirit skills Energy Attack ↑ and Energy Shot Attack/Resistance ↑ as well as certain Spirit Battle conditions in Super Smash Bros. Ultimate. Energy attacks are resisted by the Support Spirit skills Energy Shot Resistance ↑ and Energy Shot Attack/Resistance ↑ in Super Smash Bros. Ultimate.

List of energy attacks

By characters

Character Move Games
Byleth Failnaught (fully charged)  
Corrin Dragon Fang Shot (shot)  
Falco Back throw (shots)    
Up throw (shots)
Down throw (shots)
Blaster
Reflector (hit)
Explosive Blaster (custom Blaster)  
Burst Blaster (custom Blaster)
Accele-Reflector (custom Reflector)
Reflector Void (custom Reflector)
Fox Back throw (shots)    
Up throw (shots)
Down throw (shots)
Blaster
Reflector (hit)
Impact Blaster (custom Blaster)  
Charge Blaster (custom Blaster)
Fox Burst (custom Fox Illusion)
Big Reflector (custom Reflector)
Joker Neutral attack (Arsene hits)  
Tetrakarn (hit)
Ken Hadoken  
Lucario Aura Storm  
Mega Man Neutral attack (shot)   
Forward tilt (shot)
Forward smash
Neutral aerial (shot)
Mii Gunner Forward tilt   
Forward smash
Forward aerial
Up aerial
Lunar Launch
Laser Blaze
Echo Reflector (hit)
Absorbing Vortex  
Back throw (shots)
Up throw (shots)
Cannon Uppercut (blast)  
Mii Swordfighter Gale Strike   
Palutena Autoreticle   
Celestial Firework (custom Counter)
Piranha Plant Poison Breath  
R.O.B. Forward smash    
Robo Beam
Wide-Angle Beam (custom Robo Beam)  
Infinite Robo Beam (custom Robo Beam)
Robo Rocket (custom Robo Burner)
Robin Thunder  
Thunder+ (custom Thunder)
Speed Thunder (custom Thunder)
Ryu Hadoken   
SamusSamus,
Dark Samus 
Grab aerial    
Charge Shot
Up throw (hits 1-5)   
Dense Charge Shot (custom Charge Shot)  
Melee Charge Shot (custom Charge Shot)
Terry Power Wave  
Power Geyser
Buster Wolf (throw and collateral)
Wii Fit Trainer Sun Salutation   
Enriched Sun Salutation (custom Sun Salutation)  
Sweeping Sun Salutation (custom Sun Salutation)
Wolf Blaster (shot)   
Reflector (hit)
Zero Suit Samus Down smash    
Grab aerial
Forward throw (hit 1)
Paralyzer
Blast Shot (custom Paralyzer)  
Electromagnetic Net (custom Paralyzer)
Power Suit Samus  

By items

Item Attack Games
Beam Sword Blade    
Poké Ball Pokémon Ditto: Transform (if the summoner possesses energy attacks)  
Ray Gun Lasers