Brine Valorisation
Desalination
Green Hydrogen
Operation 04

Brine Valorisation

Taking the toxic hypersaline off-take from our desalination cooling loops and transmuting it into vital mineral components for Modular Construction, HVO/SAF, and regional Agriculture.

183Kt/yr
Minerals
Zero
Waste Discharge
100%
Desal Offtake
3
Major Markets

Complete Loop Architecture

The desalination plant cools the Data Centre but produces a hypersaline brine as a byproduct. Rather than paying heavily to dispose of this material—or worse, damaging the ocean ecosystems of Siberut—we capture 100% of this output.

Through fractional crystallization powered by waste heat from the Geothermal plant, we extract highly localized, valuable mineral elements. These materials become the baseline feedstock for the rest of our operations.

Mineral Outputs

Magnesium & Calcium

Directly pipelined to our Modular Construction (System 3E) facility as binders for the perlite structures.

Potassium

Sourced as a primary fertilizer ingredient for our Intensive Agriculture operations.

Lithium & Salts

Specialty chemicals serving as catalysts for our HVO/SAF refinery and exported to battery markets.

Integration in the Ecosystem

Receives Inputs From
  • Desalination Plant (Brine)
  • Geothermal Plant (Waste Heat)
Provides Outputs To
  • Modular Construction (Minerals)
  • Intensive Agriculture (Fertilizers)
  • HVO/SAF Production (Catalysts)