The PoseidenIn-game spelling, punctuation and/or grammarIcon sic Energy Turbine #18-F is a location in the Commonwealth in 2287.


The Poseiden Energy Turbine is an open building with catwalks to access the roof and lower areas. Walking into the main entrance leads to a small area with a Nuka-Cola machine and a catwalk leading further down into the facility. Following the catwalk will lead to a broken section which one must swim through to reach the other side. The catwalk past the broken area leads into a control room with a steamer trunk and a copy of Tumblers Today on a shelf next to some candles.

The building is occupied by radroaches and bloatflies. Upon exiting the building, two leveled mirelurks will burst from the ground in front of the steps.

Notable lootEdit

  • Tumblers Today issue #5 - In the metal control room located in the west corner of the facility; by the steamer trunk on a metal shelf at the end of the lower walkway past the water.
  • Outside, opposite of the entrance on the hills is a crashed plane, a utility protectron and a leveled power armor frame.

Related questsEdit


  • The name of this location is misspelled. It should be Poseidon instead of Poseiden. This is fixed in the German, French and Polish translations of the game.
  • The northwest side of the building has four power generators that give off up to +22 rads per second.


The Poseiden Energy Turbine #18-F only appears in Fallout 4.


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