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Frostpunk Steam

Steam Hub

Frostpunk Steam key Buy Frostpunk Steam key and enjoy the city management survival RTS game developed by 11 Bit Studios! It‘s the year 1886, after the eruption of a few super volcanoes, sun dimming down and other unknown factors, an unnatural winter has come to freeze everything on the surface of the Earth. Fight the heart-stopping cold. As the foundation of advanced technology in Frostpunk, a Steam Core is an essential item to build more advanced buildings, such as steam production buildings and Infirmaries. Its sophistication exceeds the factory's manufacturing capacity, so it can only be obtained outside of Frostland.

When powered by the Generator, these contraptions create additional smaller heat zones around them. Each active Steam Hub consumes 3 Coal per hour.
Size1x1 (on road)
Build time1h 20m
Dismantle Value

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The Steam Hub is one of the Buildings in Frostpunk.

  • 2Description

Acquisition[editedit source]

Steam Hub is available after finishing research Steam Hub (Technology), then it can be built from Tech tab.

Description[editedit source]

Can switch Working Hours between 8:00 - 18:00, 6:00 - 20:00, 24h

Frostpunk Steam

The Steam Hub is a steam-powered contraption that is basically a smaller version of the Heat Generator Tower. When powered by the Generator, these devices create additional Heat Zones around them. They can only be built on Streets, and have a built-in clock/timer that can be set to keep the hub on during Work Hours (8:00-18:00), Extended Work Hours (6:00-20:00) or 24 Hours per day. Each active Steam Hub will consume about half as much Coal as the Generator based on its Steam Level.

Steam Hubs also serve as refueling stations for Automatons, which will walk to the nearest Steam Hub and dock with it in order to refuel twice a day, although this refueling trip does not affect their productivity.

Steam Hubs should not be confused with Steam Cores. Constructing a Steam Hub does not require a Steam Core.

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Levels[editedit source]

Steam level
at generator
TemperatureCoal consumption
24 hours
Shut down+00000

Abilities[editedit source]


Frostpunk Steam Hub


Frostpunk Steamdb

Upgrades[editedit source]

  • Research Steam Hub Range Upgrade II (Technology): +50% Heat zone radius, consuming twice as much Coal.
  • Research Steam Hub Efficiency Upgrade (Technology): -33% consumed Coal, i.e. 1 per range setting (to 2 or 4).

Notes[editedit source]

  • It is useful to provide heat to working areas and shelters in order to prevent frostbite and to expand other places beyond the Generator's area.
  • Heat zones created by steam hubs and the generator do not stack, so any overlap is wasteful.

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