# Geothermal Generator

> Canonical source: [Geothermal Generator](https://satisfactorybase.com/wiki/buildings/geothermal-generator)
> Language: en

Harnesses geothermal energy to generate power. Must be built on a Geyser.

Caution: Power production fluctuates.

Power Production:
Impure Geyser: 50-150 MW (100 MW average)
Normal Geyser: 100-300 MW (200 MW average)
Pure Geyser: 200-600 MW (400 MW average)

## Properties

- Entity type: Building
- Size (W×L×H): 20 × 19 × 32 m
- Clock speed adjustable: No

## Construction cost

- [Motor](/wiki/items/motor): 10
- [Modular Frame](/wiki/items/modular-frame): 25
- [High-Speed Connector](/wiki/items/high-speed-connector): 25
- [Copper Sheet](/wiki/items/copper-sheet): 50
- [Wire](/wiki/items/wire): 250

## Unlocked by

- [Geothermal Generator](/wiki/schematics/geothermal-generator): MAM research

## Technical Details

- Class name: Build_GeneratorGeoThermal_C
- Descriptor: Desc_GeneratorGeoThermal_C
- Native class: FGBuildableGeneratorGeoThermal
- Asset path: /Game/FactoryGame/Buildable/Factory/GeneratorGeoThermal/Build_GeneratorGeoThermal