| Powerhouse | 
| 300px | 
| Basic Information | 
| Variants: | Cowerhouse | 
| Developer(s): | Unknown | 
| Map Info | 
| Environment: | 산업 | 
| Setting: | 밝은불빛,태양빛 | 
| Map Photos | 
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| Map overview | 
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| “ | The densely-packed, fast-paced Powerhouse is TF2's first three-point CP map. Commit wasteful crimes against nature in the environmentally conscious shadow of a clean, renewable energy source!  — Powerhouse Publicity Blurb | ” | 
Powerhouse 는Gun Mettle Update를 소개로 균형적인 3개의 점령으로 나누어진 지점 점령 맵 입니다. It is set in a hydroelectrical power plant.
지역
지점 점령포인트 1 & 3
- 점령지: 점령지는 중간 터빈실에 있으며, 그 점령지 뒤에는 그 팀에 해당하는 리스폰 실이있습니다
- 점령실: The control room is a room with terminals above the turbine room with the control points. 이곳은 오직 점령지로 가게돼어있답니다.여기에는 출입구가 위쪽과 중간쪽에 있습니다. 이곳에서는 대형 치료제 와 탄약팩이 있습니다.
- 런치패드 실: 큰 복도에는 밖과 점령지로 갈수있게 돼있습니다.그리고 3개의 출구가 있습니다: 오른쪽, 조그마한 터녈의 옆앞쪽, 멀리떨어져있는 왼쪽. 또한여기에도 중형 치료제 와 탄약팩이 있습니다.
Control Point 2
- 점령지: The control point is located on a platform above the drainage ditch. It is accessible from the team oriented ramps, and from the water.
- Team Sides: On both sides of the ditch are concrete paths with barriers for cover. On both sides there are medium Health and Ammo kits.
- 물가: 여기에는 조그마한 배수도량이 있는데 깊어서 익사하기 충분하답니다. The only way back up if the player falls in is from the ramp to the control point.
- End of Paths: At the end of the paths is a platform with barrels for cover, as well as small Health and Ammo kits. By the control point is a narrow path to walk across.
전략
점령 시간
| Control Points 1 and 3 | ×1 |  | 
| ×2 |  | 
| ×3 |  | 
| ×4 |  | 
| Control Point 2 | ×1 |  | 
| ×2 |  | 
| ×3 |  | 
| ×4 |  | 
Related achievements
Powerhouse has 5 map-specific achievements.
| 
|  | Balance of Power Win a round in which the enemy team has attempted to capture your final control point.
 |  
 
|  | Power Down Kill 15 enemies while they are capturing a point.
 |  
 
|  | The Power and the Glory Win 142 Rounds.
 |  |  | 
|  | Wet Work Kill five enemies while they are in the water.
 |  
 
|  | Power Trip Capture the final control point within 15 seconds of your team capturing the previous control point.
 |  | 
Update history
July 2, 2015 Patch #1 (Gun Mettle Update)
July 3, 2015 Patch
- Updated the collision geometry for the turbines in Powerhouse
Trivia
- In both team's bases, there are multiple references to outer space in the Team Fortress 2 universe.
- Behind both team's spawns is a room filled with rockets similar to the one used on the map Doomsday.
- To the side of the rocket room is a metallic room with a lone spherical chair similar to the aesthetics Asteroid.
- At the center of each base is a closed launch pad with a rocket inside prepped for launch, and above a partly opened roof shutter.
- In each team's spawn rooms, there are cubes of some unknown metallic ore, similar to those seen on Asteroid, next to the trash cans.
 
- In the control room near the team oriented control point is a computer terminal and bulletin board with several references.
- On the terminal, there is a launch sequence code "111....1". This is a code said by Soldier in Meet the Spy.
- On both the terminal and the bulletin board, there are references to Poopy Joe.
- The bulletin board has a newspaper referencing the Apollo 11 Moon landing.
- The terminal says "Capacity: Lolololol", referencing "Copyright Lolololol", a phrase commonly seen on the title cards of the Meet the Team videos.
 
Gallery
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- The secret room in the style of Asteroid.
 
 
 
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- The room of rockets behind each team's spawn.
 
 
 
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- A closeup of the terminal in the BLU control room.
 
 
 
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- The texture for the terminal (RED version).
 
 
 
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- The texture for the terminal (BLU version).
 
 
 
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- A closeup of the bulletin board in the BLU control room.
 
 
 
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- The texture for the bulletin board.
 
 
 
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- The launch room with a prepped rocket and opened shutter above.
 
 
 
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- The metallic cubes similar to those on Asteroid seen in RED spawn.
 
 
 
| |  Gun Mettle Update | 
|---|
 |  |  | Maps |  |  |  |  | Cosmetics |  |  |  |  | Weapon skins | 
 |  | 
Bogtrotter Sniper Rifle · Bovine Blazemaker Flame Thrower · Citizen Pain Minigun · Civic Duty Shotgun · Civil Servant Medi Gun · Earth, Sky and Fire Flame Thrower · Hickory Hole-Puncher Pistol · Local Hero Pistol · Mayor Revolver · Rooftop Wrangler Stickybomb Launcher · Smalltown Bringdown Rocket Launcher · Spruce Deuce Scattergun · Team Sprayer SMG |  |  |  |  | 
American Pastoral Rocket Launcher · Antique Annihilator Minigun · Backcountry Blaster Scattergun · Barn Burner Flame Thrower · Blasted Bombardier Stickybomb Launcher · Country Crusher Scattergun · Homemade Heater Pistol · Iron Wood Minigun · Lumber From Down Under Sniper Rifle · Old Country Revolver · Plaid Potshotter SMG · Reclaimed Reanimator Medi Gun · Rustic Ruiner Shotgun · Shot in the Dark Sniper Rifle · Tartan Torpedo Scattergun |  |  |  |  | 
Backwoods Boomstick Shotgun · Carpet Bomber Stickybomb Launcher · Forest Fire Flame Thrower · King of the Jungle Minigun · Masked Mender Medi Gun · Night Owl Sniper Rifle · Night Terror Scattergun · Psychedelic Slugger Revolver · Purple Range Sniper Rifle · Red Rock Roscoe Pistol · Sand Cannon Rocket Launcher · Sudden Flurry Stickybomb Launcher · Woodland Warrior Rocket Launcher · Woodsy Widowmaker SMG · Wrapped Reviver Medi Gun |  |  |  |  | 
Brick House Minigun · Current Event Scattergun · Dead Reckoner Revolver · Flash Fryer Flame Thrower · Lightning Rod Shotgun · Liquid Asset Stickybomb Launcher · Low Profile SMG · Pink Elephant Stickybomb Launcher · Sandstone Special Pistol · Spark of Life Medi Gun · Thunderbolt Sniper Rifle | 
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