{{Map Infobox
|image=Dm powerhouse.jpg
|designer=Michael "Wolf" Schulzhttp//www.steampowered.com/Steam/Marketing/Mar18.2005/ Steam - Update Friday, March 18 2005 on SteamPowered
|game=''Half-Life 2 Deathmatch''

'''''Powerhouse''''' is a multiplayer map in ''Half-Life 2 Deathmatch''. It was added to the game after being awarded second runner-up in the Valve Corporation|Valve Half-Life 2 Deathmatch Map Contest.

==Behind the scenes==

''Powerhouse'' is author Michael Schulz's second multiplayer map to be officially added to a ''Half-Life'' title after winning a mapping contest, the first being ''Rapidcore'' in ''Half-Life''.http//planethalflife.gamespy.com/fullstory.php?id=94566 PHL Mapping Contest Results! on Planet Half-Lifehttp//mappingbase.de/content/65-Interview-mit-Michael-Wolf-Schulz Interview mit Michael "Wolf" Schulz on Mappingbase.de


FilePowerhouse cranelower.jpg|Lower level of the crane room.
FilePowerhouse craneupper.jpg|Rocket-Propelled Grenade Launcher (Half-Life 2)|RPG on top of the crane bridge.
FilePowerhouse platformlower.jpg|The lower level of the platform room.
FilePowerhouse platformupper.jpg|The suspended steel grating of the platform room.
FilePowerhouse halllower.jpg|Charger Chargers|Health Charger in a lower level hallway.
FilePowerhouse hallupper.jpg|Charger Chargers|Suit Charger in an upper level hallway.


CategoryMultiplayer maps
CategoryHalf-Life 2 Deathmatch