Olney Powerworks

 is a location which will be added to Fallout 3 in the Broken Steel DLC pack. .

It is an old power plant in the Sewers of Old Olney defended by Enclave forces where you have to go in order to find components for the Tesla Cannon in the middle of a Tesla Coil.

In keeping with the town of Old Olney's current occupancy, Deathclaws also appear within the confines of the power station.

Appearances
appears in the Fallout 3 DLC Broken Steel.

Notable Loot
Three Alien Power Cells (12) can be found on the stove, and table with the glowing electric globe in the room at the bottom of the pit where the Tesla Coil is found.

A Nuka Cola Quantum behind an average locked cell door, along with a Chinese assault rifle and some ammo.

Misc.
There are 36 Metro Tickets stacked in a pyramid with an eight ball on top located in the lower left portion of the map.

In the bottom center of the map, past a corrider that appears almost to lead nowhere with 2 barrels inside, there is a small room that contains a bear and a gnome playing chess with milkbottles and beers as chess pieces.