Direct Reduced Iron in an Electric Arc Furnace — a two-stage steelmaking route where iron ore is reduced with hydrogen (instead of coal) and then melted with renewable electricity, eliminating essentially all Scope-1 CO₂ from primary steel production.

What is Molten Oxide Electrolysis (MOE)?

MOE is an emerging electrolytic route that produces liquid metal directly from oxide feedstock using only electricity as the reductant, with oxygen as the sole by-product. GGSN's MOE unit is the first commercial deployment on the African continent.

ASIS is GGSN's proprietary AI orchestration layer. It fuses SCADA, EMS, MES, and market signals to co-optimise generation, hydrogen production, DRI/MOE dispatch, and carbon-credit issuance at 99.7% uptime.

Why 500 MW captive generation?

Captive tri-source (solar + wind + hydro) generation removes grid volatility and marginal fuel cost, giving GGSN a structural power-cost floor no grid-tied competitor can reach.

How does a solar-wind-hydro hybrid stay stable 24/7?

Solar carries daytime load, Eastern Corridor wind regimes cover evening and night, and hydro provides dispatchable balancing, with ASIS AI co-optimising the three sources second by second — so the complex runs at zero marginal cost around the clock without grid dependence.

Is this the largest African solar project of its kind?

GGSN's captive 500 MW solar-wind-hydro hybrid mega-complex is architected as Africa's first industrial-scale tri-source generation backbone dedicated to zero-carbon primary steelmaking.

Ghanaian engineers operating hydrogen electrolysis and advanced steelmaking systems

02 · The Platform

Five pillars. One seamless ecosystem.

Best-in-class technologies are common. Integration is not. ASIS — our AI orchestration layer — turns five world-class subsystems into a single living, learning industrial organism.

Illustrative project vision

Pillar 01

Solar-Wind-Hydro Hybrid Mega-Complex

A captive 500MW tri-source generation backbone immune to grid instability. Zero marginal cost, 24/7.

Solar PV: 300 MW peak
Eastern Corridor Wind: 150 MW
Hydro balancing: 50 MW
Battery Storage: 2 GWh
Energy cost reduction: 17%
Fossil dependency: Zero

— 01 / 05 · ASIS-orchestrated

Pillar 02

Green Hydrogen DRI-EAF Core

100% green H₂ reduces iron ore to metallic iron — emitting water, not CO₂ — then melted in a renewable-powered electric arc furnace.

Electrolyzer capacity: 50–100 MW
DRI shaft temperature: 800–1000°C
Metallization rate: 94%
Capacity: 1.5M MT/yr
CO₂ per ton steel: 0.235 t (88% ↓)
O₂ co-product revenue: $50–100M/yr

— 02 / 05 · ASIS-orchestrated

Pillar 03

Molten Oxide Electrolysis (MOE)

Africa's first commercial deployment of MOE for specialty steels — a massive first-mover moat while global competitors debate feasibility.

Product line: AHSS · electrical steels
Process: Direct electrochemical reduction
Margin profile: Premium specialty
Licensing status: Secured
Output purity: Ultra-high
Strategic moat: First-mover, 5–7 yr lead

— 03 / 05 · ASIS-orchestrated

Pillar 04

Circular Economy & CCUS

Slag, waste heat, captured CO₂, and process oxygen all become revenue lines. Zero-waste loop verified by third-party audit.

Slag valorisation: Construction aggregate
Waste heat recovery: District energy + power
CO₂ capture: Residual process streams
Water recycling: >95% closed loop
Co-product revenue: 8–12% of topline
Certifications: ResponsibleSteel, ISO 14001

— 04 / 05 · ASIS-orchestrated

Pillar 05

ASIS — Autonomous Sensing & Industrial Synthesis

The AI-native nervous system. 99.7% uptime, predictive maintenance, real-time energy arbitrage, and per-batch carbon attestation.

Uptime SLA: 99.7%
Sensors / facility: 12,000+
Model class: Hybrid physics-ML
Energy optimisation: +9% yield
Carbon attestation: Per-batch, on-chain
Operator headcount: 65% leaner

— 05 / 05 · ASIS-orchestrated