Energy Plant

If the player's party and boxes are full when confronting Zacian^Sw/Zamazenta^Sh, the player will be unable to battle it until they make space.

Pokémon	Games		Location	Levels	Rate
Special Pokémon
Zacian Hero of Many Battles	Sw	Sh	Only one	70	One
Zacian Crowned Sword	Sw	Sh	Only one	70	One
Zamazenta Hero of Many Battles	Sw	Sh	Only one	70	One
Zamazenta Crowned Shield	Sw	Sh	Only one	70	One
A colored background means that the Pokémon can be found in this location in the specified game. A white background with a colored letter means that the Pokémon cannot be found here.

Rose will Gigantamax his Copperajah at the first opportunity.

Macro Cosmos's Rose Energy Plant Sword and Shield Reward: 11,400

Types: Bug Steel Ability: Shell Armor Held item: None Escavalier♂ Lv.55 Drill Run Ground Physical   --       Iron Head Steel Physical   --       Megahorn Bug Physical   --       Swords Dance Normal Status   --       Types: Grass Steel Ability: Iron Barbs Held item: None Ferrothorn♂ Lv.55 Gyro Ball Steel Physical   --       Power Whip Grass Physical   --       Body Press Fighting Physical   --       Curse Ghost Status   --       Type: Steel Unknown Ability: Tough Claws Held item: None Perrserker♀ Lv.55 Iron Head Steel Physical   --       Screech Normal Status   --       Shadow Claw Ghost Physical   --       Throat Chop Dark Physical   --       Type: Steel Unknown Ability: Minus Held item: None Klinklang Lv.56 Gear Grind Steel Physical   --       Shift Gear Steel Status   --       Wild Charge Electric Physical   --       Assurance Dark Physical   --       Type: Steel Unknown Ability: Sheer Force Held item: None Copperajah♀ Lv.57 Heavy Slam Steel Physical   --       Iron Head Steel Physical   --       High Horsepower Ground Physical   --       Zen Headbutt Psychic Physical   --

At the tower summit, the player will first battle Eternatus in a Single Battle. No Poké Balls can be used in this battle. This battle gives no experience.

	Types: Poison Dragon Ability: Pressure Held item: None
Eternatus Lv.60
Cross Poison Poison Physical   --       Dragon Pulse Dragon Special   --       Flamethrower Fire Special   --       Dynamax Cannon Dragon Special   --

After defeating Eternatus, Eternatus transforms into Eternamax Eternatus. When Hop teams up with the player to confront it, no Pokémon can successfully use a move for the first three turns of the battle. Then, the player and Hop use their Rusted Sword and Rusted Shield items to summon Zacian and Zamazenta, which will team up with them against Eternamax Eternatus. The battle is similar in style to a Max Raid Battle (e.g., no Poké Ball may be used during the battle), but features some key differences:

• Eternatus uses only one move per turn, which is always a Max Move.
• Eternatus will never guard itself.
• Pokémon can faint more than 4 times.
• There is no turn limit in the battle.
• No Pokémon can Dynamax.
• After the battle, a Poké Ball must be used to catch Eternatus.

If the player chose Grookey:

Pokémon Trainer Hop Tower Summit Sword and Shield Reward: N/A

Type: Normal Unknown Ability: Steadfast Held item: None Dubwool♂ Lv.52 Take Down Normal Physical   --       Double Kick Fighting Physical   --       Double-Edge Normal Physical   --       Headbutt Normal Physical   --       Types: Flying Steel Ability: Unnerve Held item: None Corviknight♂ Lv.52 Steel Wing Steel Physical   --       Drill Peck Flying Physical   --       Scary Face Normal Status   --       Brave Bird Flying Physical   --       Type: Electric Unknown Ability: Lightning Rod Held item: None Pincurchin♀ Lv.51 Zing Zap Electric Physical   --       Poison Jab Poison Physical   --       Bubble Beam Water Special   --       Fury Attack Normal Physical   --       Type: Normal Unknown Ability: Thick Fat Held item: None Snorlax♂ Lv.51 Hammer Arm Fighting Physical   --       High Horsepower Ground Physical   --       Heavy Slam Steel Physical   --       Crunch Dark Physical   --       Type: Water Unknown Ability: Torrent Held item: None Inteleon♂ Lv.53 Snipe Shot Water Special   --       Sucker Punch Dark Physical   --       Liquidation Water Physical   --       U-turn Bug Physical   --

If the player chose Scorbunny:

Pokémon Trainer Hop Tower Summit Sword and Shield Reward: N/A

Type: Normal Unknown Ability: Steadfast Held item: None Dubwool♂ Lv.52 Take Down Normal Physical   --       Double Kick Fighting Physical   --       Double-Edge Normal Physical   --       Headbutt Normal Physical   --       Types: Flying Steel Ability: Unnerve Held item: None Corviknight♂ Lv.52 Steel Wing Steel Physical   --       Drill Peck Flying Physical   --       Scary Face Normal Status   --       Brave Bird Flying Physical   --       Type: Electric Unknown Ability: Lightning Rod Held item: None Pincurchin♀ Lv.51 Zing Zap Electric Physical   --       Poison Jab Poison Physical   --       Bubble Beam Water Special   --       Fury Attack Normal Physical   --       Type: Normal Unknown Ability: Thick Fat Held item: None Snorlax♂ Lv.51 Hammer Arm Fighting Physical   --       High Horsepower Ground Physical   --       Heavy Slam Steel Physical   --       Crunch Dark Physical   --       Type: Grass Unknown Ability: Overgrow Held item: None Rillaboom♂ Lv.53 Drum Beating Grass Physical   --       Slam Normal Physical   --       Knock Off Dark Physical   --       Uproar Normal Special   --

If the player chose Sobble:

Pokémon Trainer Hop Tower Summit Sword and Shield Reward: N/A

Type: Normal Unknown Ability: Steadfast Held item: None Dubwool♂ Lv.52 Take Down Normal Physical   --       Double Kick Fighting Physical   --       Double-Edge Normal Physical   --       Headbutt Normal Physical   --       Types: Flying Steel Ability: Unnerve Held item: None Corviknight♂ Lv.52 Steel Wing Steel Physical   --       Drill Peck Flying Physical   --       Scary Face Normal Status   --       Brave Bird Flying Physical   --       Type: Electric Unknown Ability: Lightning Rod Held item: None Pincurchin♀ Lv.51 Zing Zap Electric Physical   --       Poison Jab Poison Physical   --       Bubble Beam Water Special   --       Fury Attack Normal Physical   --       Type: Normal Unknown Ability: Thick Fat Held item: None Snorlax♂ Lv.51 Hammer Arm Fighting Physical   --       High Horsepower Ground Physical   --       Heavy Slam Steel Physical   --       Crunch Dark Physical   --       Type: Fire Unknown Ability: Blaze Held item: None Cinderace♂ Lv.53 Double-Edge Normal Physical   --       Headbutt Normal Physical   --       Pyro Ball Fire Physical   --       Agility Psychic Status   --

Types: Fairy Steel Ability: Intrepid Sword Held item: None Zacian Lv.55 Sacred Sword Fighting Physical   --       Howl Normal Status   --       Metal Claw Steel Physical   --       Behemoth Blade Steel Physical   --

Types: Fighting Steel Ability: Dauntless Shield Held item: None Zamazenta Lv.55 Crunch Dark Physical   --       Light Screen Psychic Status   --       Metal Claw Steel Physical   --       Behemoth Bash Steel Physical   --

	Types: Poison Dragon Ability: Pressure Held item: None
Eternatus Lv.60
Cross Poison Poison Physical   --       Dragon Pulse Dragon Special   --       Flamethrower Fire Special   --       Dynamax Cannon Dragon Special   --

The Energy Plant in the anime

The Tower Summit in the anime

The Energy Plant first appeared in Sword and Shield, Slumbering Weald!, where Rose and Oleana visited it just as a burst of Galar particles escaped from the reactor core. In the next episode, Team Rocket was revealed to have infiltrated the facility as Workers under Giovanni's orders.

In Sword and Shield: "From Here to Eternatus!", Leon entered the Energy Plant just as the reactor core burst apart to reveal Eternatus. Before Leon could start battling it, it escaped through the roof and into the Hammerlocke Stadium battlefield above, prompting Leon to follow.

In Sword and Shield... The Legends Awaken!, Leon started battling Eternatus at the Tower Summit. However, his attempt at Gigantamaxing his Charizard failed when Eternatus absorbed all the Galar particles in the vicinity. Ash and Goh later joined Leon just as attempted to catch Eternatus. However, it managed to escape from his Ultra Ball and proceeded to transform into its Eternamax form. Ash and Goh tried battling it, but their attacks didn't faze it at all. However, using the Rusted Sword and Rusted Shield that Goh had found, they summoned Zacian and Zamazenta to their aid. With their help, they managed to defeat Eternatus, allowing Goh to catch it and thus end the Darkest Day.

The Tower Summit in Pokémon Evolutions

The Tower Summit appeared in a series of flashbacks in The Champion as Leon recalled the events of the Darkest Day. He had battled against Eternatus, but failed to catch and stop it. Due to him being caught within the blast of Eternatus escaping from his Poké Ball, he was unable to continue fighting, leaving it up to Victor and Hop to continue the battle. Just when it seemed like Eternatus was defeated, however, it proceeded to transform into its Eternamax form. Using the Rusted Sword and Rusted Shield, Victor and Hop were able to call Zacian and Zamazenta to help them. With their aid, they were able to weaken Eternatus enough for Victor to catch it and thus put a stop to the Darkest Day.

The Energy Plant appeared in PASS17, where Raihan infiltrated it to find out what the explosion that had happened there was all about. He was soon found by Chairman Rose and Oleana, who explained the situation away as a failed experiment. Rose explained that there would be an energy crisis one thousand years from now, and they were attempting to develop a new energy source for Galar out of Wishing Stars. Raihan was unconcerned, given the long time before anything would go wrong, and told Rose to consider publicly asking for help instead of hiding his experiments. After leaving, Raihan mused his suspicions about the way how Rose had placed Wishing Stars in a bowl, as if as an offering to something.

Later, after Chairman Rose had started the Darkest Day, most of Galar's Gym Leaders, Henry, Casey, Hop, Marnie, Bede, Leon, and Sonia entered the Energy Plant to follow Sordward and Shielbert, whom they had seen taking the elevator down there a bit earlier. At the heart of the Energy Plant, they encountered Rose, who declared that his experiment to develop a source of infinite Galar particles had been a perfect success.