The United Republic of Tanzania Coat of Arms
The United Republic of Tanzania

GREEN PACIFIC INVESTMENT LIMITED (SPECIALIZED CRITICAL MINERALS & HEAVY METALLURGY)

Green Pacific Logo
Green Pacific Investment Limited Logo
Green Pacific Investment Limited
📞 Hotline: +255 759 210 352
Engineering Blueprint

Decarbonized Heavy Industry: Zero-Harm Mining

We have dismantled the conventional diesel-powered open pit model. Our sites integrate industrial electrification, enzymatic metal extraction, and closed-loop hydrometallurgy to deliver carbon-neutral critical minerals.

Operational Concessions

Active Mine Sites & Microgrid Facilities

4 Managed Facilities
Flagship Zero-Carbon Processing Operational Battery-Grade Lithium & Cobalt

Songwe Bio-Hydrometallurgy Complex

Full industrial-scale enzymatic leaching facility replacing high-temperature smelting with ambient-temperature bio-oxidation.

Location Songwe Basin, Tanzania
Renewable Power 25 MW Solar Microgrid + Micro-Hydro
Annual Capacity 3,500 MT/Year
Songwe Bio-Hydrometallurgy Complex
Songwe Basin, Tanzania

Songwe Bio-Hydrometallurgy Complex

92% Water Recirculation Rate
<1.6 kg CO2e / kg LiOH Output
High-Purity Copper Cathodes Operational Eco-Refined Copper (Cu)

Rukwa Clean Electrowinning Facility

Producing 99.99% pure LME Grade-A copper cathodes without sulphur dioxide (SO2) flue-gas release.

Location Rukwa Rift Valley, Tanzania
Renewable Power 100% Geothermal + Grid Battery BESS
Annual Capacity 8,200 MT/Year
Rukwa Clean Electrowinning Facility
Rukwa Rift Valley, Tanzania

Rukwa Clean Electrowinning Facility

0 g SO2 Gas Emissions to Atmosphere
99.99% Cathode Purity Assay
Circular Tailings Elimination Operational Critical Minerals Recovery & Green Cement

Mbeya Tailings Reprocessing & Geopolymer Plant

Neutralizing historic legacy mining tailings into inert structural geopolymers for commercial infrastructure.

Location Mbeya Mining Corridor, Tanzania
Renewable Power Industrial Solar PV + Waste Heat Recovery
Annual Capacity 45,000 MT Tailings Processed/Year
Mbeya Tailings Reprocessing & Geopolymer Plant
Mbeya Mining Corridor, Tanzania

Mbeya Tailings Reprocessing & Geopolymer Plant

100% Slag & Tailings Zero-Waste Target
140 ha Reclaimed Native Land
Assay Lab & Port Dispatch Operational Certified Assay & Oceanic Dispatch

DSM Central Assay & Port Terminal

ISO 17025 accredited ICP-MS chemical purity testing, containerized bonded mineral storage, and direct oceanic vessel dispatch.

Location Kurasini Port Logistics Gate, DSM
Renewable Power Solar Rooftop & Grid Hybrid
Annual Capacity 5,000 Samples / Month
DSM Central Assay & Port Terminal
Kurasini Port Logistics Gate, DSM

DSM Central Assay & Port Terminal

Pillar 01

100% Battery-Electric & Hydrogen Heavy Haul Fleets

Heavy mining trucks typically burn tens of thousands of liters of diesel daily. At Green Pacific, our entire surface and underground fleet operates on high-capacity modular battery systems and downhill regenerative braking.

0 Liters 0 Liters Diesel Consumed at Mine Face
42% Regen 42% Kinetic Energy Regen on Downhill Haul

Fleet Performance Specifications

Truck Class: GM-E300 Zero-Emission Hauler
Battery Capacity: 1,400 kWh Lithium Iron Phosphate
Fast Swap Time: 4.8 Minutes Automated Robot Gantry
Underground Air Quality: Zero Diesel Particulate Matter (DPM)

Enzymatic Leaching vs Conventional Smelting

Operating Temperature: Ambient (28°C - 35°C)
Toxic Cyanide / Mercury: 100% Prohibited & Eliminated
Sulfur Dioxide (SO₂) Flue Gas: Zero Emissions
Metal Extraction Recovery: 97.4% High-Yield Recovery
Pillar 02

Non-Toxic Bio-Hydrometallurgy & Direct Extraction

Rather than combusting massive fossil fuel burners in conventional smelters, we utilize bio-engineered extremophilic bacteria and organic plant acids that naturally dissolve and liberate copper, nickel, and cobalt from complex ores with zero atmospheric sulfur emissions.

Pillar 03

Eliminating Tailings Dams: Dry-Stack Geopolymers

Wet tailings dams represent one of the mining sector’s greatest catastrophic risks. Green Pacific utilizes high-pressure membrane filter presses that dewater 95% of residual slurry. The inert mineral sand is stabilized with alkali geopolymers into structural building blocks.

0% Risk 0% Risk of Dam Breaches or Liquid Slurry Floods
100% 100% Seismic & Climate Resilient Storage
Dry Stack Geopolymer Reclamation
Solar and Wind Powered Mine Site
Pillar 04

Autonomous Solar & Geothermal Microgrids

Our remote facilities never rely on long-distance diesel generator transport. Each mine operates its own on-site renewable island grid combining bifacial solar arrays, geothermal steam turbines, and iron-flow long-duration energy storage for 24/7 continuous baseload clean power.

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