You find a map left by Dean and suspect he's searching for a power supply unit.

The owner of this map is ... Dean? There's also a circle drawn around that ... power supply unit...

That's a new UWST power supply unit. The Æther Test Site spent years building this... Is he trying to use it to supply power to the geological probe?

But the areas around the Æther Test Site have been seriously devastated. Can anyone still recover the power supply unit?

He marked the location on the map... It means there's still hope of recovering the facility.

Let's head over and investigate. Hope he didn't run into trouble.