# Biomass Power - Stage 2 (technology)

internal name `biomassplant-mk02` · tier 4 (pY science pack 2, [tier 4](https://factorio.kalzumeus.com/tier/4.md))
HTML page: https://factorio.kalzumeus.com/tech/biomassplant-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 (3)

- [Neuro electronics - Stage 1](https://factorio.kalzumeus.com/tech/neuro-electronics-mk01.md)
- [Non Renewables - Stage 2](https://factorio.kalzumeus.com/tech/nonrenewable-mk02.md)
- [Renewables - Stage 2](https://factorio.kalzumeus.com/tech/renewable-mk02.md)

## Leads to (1)

- [Biomass Power - Stage 3](https://factorio.kalzumeus.com/tech/biomassplant-mk03.md)

## Unlocks (3 recipes)

### Hot Molten Salt (`biomass-molten-salt-02`)

- 20 s · tier 4
- Ingredients: 400 × [Molten Salt](https://factorio.kalzumeus.com/fluid/molten-salt.md)
- Results: 400 × [Hot Molten Salt](https://factorio.kalzumeus.com/fluid/hot-molten-salt.md) (2000°C)
- Made in: Biomass powerplant MK 02
- Unlocked by: [Biomass Power - Stage 2](https://factorio.kalzumeus.com/tech/biomassplant-mk02.md)

### Pressurized steam (`he-02`)

- 2.5 s · tier 4
- Ingredients: 100 × [Hot Molten Salt](https://factorio.kalzumeus.com/fluid/hot-molten-salt.md) (≥1950°C), 75 × [Pressurized water](https://factorio.kalzumeus.com/fluid/pressured-water.md)
- Results: 100 × [Molten Salt](https://factorio.kalzumeus.com/fluid/molten-salt.md), 75 × [Pressurized steam](https://factorio.kalzumeus.com/fluid/pressured-steam.md) (2000°C)
- Made in: Heat exchanger MK01, Heat exchanger MK02, Heat exchanger MK03, Heat exchanger MK04
- Unlocked by: [Biomass Power - Stage 2](https://factorio.kalzumeus.com/tech/biomassplant-mk02.md), [Coal Power - Stage 2](https://factorio.kalzumeus.com/tech/coalplant-mk02.md), [Gas Power - Stage 2](https://factorio.kalzumeus.com/tech/gasplant-mk02.md), [Oil Power - Stage 2](https://factorio.kalzumeus.com/tech/oilplant-mk02.md)

### Biomass powerplant MK 02 (`py-biomass-powerplant-mk02`)

- 5 s · tier 4
- Ingredients: 1 × [Biomass powerplant MK 01](https://factorio.kalzumeus.com/item/py-biomass-powerplant-mk01.md), 300 × [Nexelit plate](https://factorio.kalzumeus.com/item/nexelit-plate.md), 100 × [Complex circuit board](https://factorio.kalzumeus.com/item/advanced-circuit.md), 100 × [Aluminium plate](https://factorio.kalzumeus.com/item/aluminium-plate.md), 20 × [Neuroprocessor](https://factorio.kalzumeus.com/item/neuroprocessor.md), 150 × [Advanced small parts](https://factorio.kalzumeus.com/item/small-parts-02.md), 50 × [Niobium pipe](https://factorio.kalzumeus.com/item/niobium-pipe.md), 20 × [Engine unit](https://factorio.kalzumeus.com/item/engine-unit.md), 50 × [EVA (Ethylene-vinyl acetate)](https://factorio.kalzumeus.com/item/eva.md), 100 × [Stainless steel](https://factorio.kalzumeus.com/item/stainless-steel.md), 40 × [Self assembly monolayer material](https://factorio.kalzumeus.com/item/self-assembly-monolayer.md), 5 × [Mechanical Parts 02](https://factorio.kalzumeus.com/item/mechanical-parts-02.md)
- Results: 1 × [Biomass powerplant MK 02](https://factorio.kalzumeus.com/item/py-biomass-powerplant-mk02.md)
- Made in: Burner assembling machine MK 01, Burner assembling machine MK 02, Burner assembling machine MK 03, Automated factory MK 01, Automated factory MK 02, Automated factory MK 03, Automated factory MK 04, Character, Character (flying), Mutagenic infusion,  (flying)
- Unlocked by: [Biomass Power - Stage 2](https://factorio.kalzumeus.com/tech/biomassplant-mk02.md)