Where is Poseidon Energy in Fallout 4?
Oh, Poseidon Energy! That's a fortress of fun located in the southeastern part of the map, right near the coast. It's crawling with raiders, so make sure to pack some heavy firepower. You can't miss it—it's one of the larger structures with all those solar panels on the roof. Perfect spot for looting if you're brave enough!
Play Games.Earn points.Get gift cards!

Playback Rewards
(13.7k)
500k players and counting...
More Answers
Easiest way to find it? Head east from the Castle. Keep an eye on your map till you hit the coastline, then follow it south. Watch out for mirelurks!
Honestly, exploring on your own is half the fun. You'll stumble upon it eventually if you're doing a thorough playthrough.
Just cheat and use the map. It's southeast. But where's the adventure in that? ?♂️
👀 If you like Fallout 4...
The brands referenced on this page are not sponsors of the rewards or otherwise affiliated with this company. The logos and other identifying marks attached are trademarks of and owned by each represented company and/or its affiliates. Please visit each company's website for additional terms and conditions.
People also want to know
Add an Answer