Power Guide: Generation & Grid Setup
How power works
- If production is lower than demand, devices still run but operate more slowly.
- If no power is supplied, powered modules stop completely until power is restored.
- Some objects can store power internally and act as buffers.
- Power also carries oxygen through power cables to connected platforms.
A platform or vehicle connected by cable becomes part of the same power network. Directional connections can be used when you need to force power to flow one way.
Power networks and cables
There are two main cable behaviors used in power distribution:
- Network cables link platforms together into a shared network.
- Directional cables let power flow only in one direction, which is useful for separating networks or preventing backflow.
On the network display, the cable indicators show current demand versus supply. If there is no demand and no production, the cables remain dark. If there is demand but no supply, they flash red. Excess power is shown separately from active demand.
Generating power
Renewable power
Renewable power includes:
- Solar
- Wind
Solar and wind are the most common early- and mid-game sources. Their output depends on environmental conditions, so they are not constant everywhere.
Solar panels scale with sunlight on the planet. Larger panels and arrays produce more power, and their output changes with solar intensity.
Wind turbines scale with wind conditions.
RTG provides a stable, high-value source of continuous power and is a major long-term solution. A low-power version is found mounted on the starting shelter and cannot be removed.
Non-renewable power
Non-renewable power uses fuel. These generators produce continuous power until their fuel is consumed, making them useful for early-game supply and as backup power later.
Shelter power
The 
Common power producers
Solar sources
- Medium Solar
- Large Solar
These devices produce power only while exposed to sunlight. Higher-tier solar structures produce more power and remain useful on brighter worlds.
Wind sources
Wind power depends on local wind conditions. Worlds with weak wind make these less reliable.
Fuel generators
Fuel generators burn resources to produce power continuously while active.
Other producers
These provide self-contained or constant power in special ways, with RTGs being the most important long-term source.
Power storage
Batteries
Batteries store excess power for later use and help stabilize a network when generation dips.
Backpack power storage
The backpack includes a visible power meter. It stores power internally and can use that power for the Terrain Tool and the Backpack Printer.
- The backpack stores 10 Units of power.
- It does not transfer its charge outward to other batteries.
- Power is mainly consumed when using the Terrain Tool with active augmentations or when using the printer.
Energy Cells
Energy Cell is a compact, instant-charge portable power item. It is useful for small vehicles and other mobile applications where compact, automatic power is valuable.
Vehicle power
Vehicles have internal power storage and can be charged by generators, batteries, and portable power items.
Buggy
The 
- It has internal power storage with multiple segments.
- Each segment lasts a fixed amount of time during normal use.
- A power generator, battery, solar, wind, or QT-
- It can be turned into a more durable travel platform with added power support.
Larger vehicles
Larger vehicles can be equipped with batteries or generators to extend travel time. They can also act as mobile storage for power when fitted appropriately.
Power consumers
Many systems consume power only while active, and most have a required rate for full-speed operation.
Major consumer categories
- Crafting
- Backpack crafting
- Printers
- Base modules
- Vehicles
- Terrain Tool augmentations
- Research and special systems
- EXO systems and power-linked devices
If a module receives less power than it requires, it continues at reduced speed. If power is cut off completely, it stops.
Notable module power draw
- Auto Arm draws power while active and continues to draw power even when not moving items.
- Auto Extractor draws substantial power while operating.
- Chemistry Lab requires a strong, steady supply to run at full speed.
- Atmospheric Condenser is one of the heavier power consumers among standard production buildings.
Terrain Tool augmentations
Two common power-consuming augmentations are used with the Terrain Tool:
The Alignment Mod aligns terrain deformation to the planet’s curvature and consumes a small amount of power while active.
The Boost Mod increases deformation speed and consumes more power while active.
These augmentations draw from the backpack’s power supply, so long excavations can drain your personal power quickly if you are not supported by external power.
Interpreting power on the backpack and platforms
The UI shows power in clear, readable meters.
- The backpack’s power bar is vertical and yellow.
- Platform and network meters show current supply versus demand.
- A dark meter indicates no active production or demand.
- Red indicates unmet demand.
- Yellow indicates surplus production.
This makes it easy to tell whether a base is underpowered, balanced, or producing more than it currently needs.
Practical power strategy
A good power setup usually evolves in stages:
- Early game: Use Shelter power, a Small Generator,
- Mid game: Add batteries and larger solar or wind structures to smooth out fluctuating output.
- Late game: Use RTGs, efficient fuel chains, and automation to sustain large production lines.
- Vehicles and portable use: Keep a Battery, Energy Cell, or generator support on travel setups so movement and tools do not stall.