# Geothermal Power - Stage 2 (technology)

internal name `geothermal-power-mk02` · tier 4 (pY science pack 2, [tier 4](https://factorio.kalzumeus.com/tier/4.md))
HTML page: https://factorio.kalzumeus.com/tech/geothermal-power-mk02/

## Cost

1400 units of (1 × [pY science pack 2](https://factorio.kalzumeus.com/item/py-science-pack-2.md), 2 × [Logistic science pack](https://factorio.kalzumeus.com/item/logistic-science-pack.md), 3 × [pY science pack 1](https://factorio.kalzumeus.com/item/py-science-pack-1.md), 6 × [Automation science pack](https://factorio.kalzumeus.com/item/automation-science-pack.md)), 90 s each.

## Requires (1)

- [Renewables - Stage 2](https://factorio.kalzumeus.com/tech/renewable-mk02.md)

## Leads to (1)

- [Geothermal Power - Stage 3](https://factorio.kalzumeus.com/tech/geothermal-power-mk03.md)

## Unlocks (1 recipes)

### Pressurized steam (`geo-he-01`)

- 2.5 s · tier 4
- Ingredients: 600 × [Geothermal Water](https://factorio.kalzumeus.com/fluid/geothermal-water.md) (≥950°C), 75 × [Pressurized water](https://factorio.kalzumeus.com/fluid/pressured-water.md)
- Results: 75 × [Pressurized steam](https://factorio.kalzumeus.com/fluid/pressured-steam.md) (1000°C)
- Made in: Heat exchanger MK01, Heat exchanger MK02, Heat exchanger MK03, Heat exchanger MK04
- Unlocked by: [Geothermal Power - Stage 2](https://factorio.kalzumeus.com/tech/geothermal-power-mk02.md)