MINERAL BENEFICIATION

• Semi‑commercial plant development underway in Limpopo near Polokwane.
• Designed to process 250,000 tonnes of slag per annum.
• Built for scalability and modularity, enabling rapid industrialisation.

INFRASTRUCTURE INITIATIVES

• Waste‑to‑Energy: Exploring opportunities to convert municipal solid waste into clean electricity, reduce landfill dependency, and recover recyclables.
• Water Infrastructure: Investigating sustainable water treatment solutions to support urban resilience and industrial growth.

INFRASTRUCTURE INITIATIVES

• Waste‑to‑Energy: Exploring opportunities to convert municipal solid waste into clean electricity, reduce landfill dependency, and recover recyclables.
• Water Infrastructure: Investigating sustainable water treatment solutions to support urban resilience and industrial growth.

ENERGY AS YOU GO MICRO GRIDS

• Localisation of redox flow long‑duration batteries to support South Africa’s battery minerals masterplan.
• Theft‑resistant, recyclable, and non‑flammable storage solutions.
• Applications:
• Remote telecom towers.
• Remote communities.
• Industrial sites such as mines and manufacturing hubs.
• Data centers requiring resilient backup.
• Energy‑as‑you‑go model: Flexible billing where communities and enterprises pay only for the energy they consume.

ENERGY AS YOU GO ADVANTAGE

Greymetta develops and operates microgrid projects that integrate long‑duration redox flow batteries into tower sites, industrial hubs, and community microgrids. This delivers:
• Resilience: Extended storage capacity for reliable uptime.
• Security: Theft‑resistant bulky electrolyte tanks.
• Sustainability: 100% recyclable, non‑flammable chemistry.
• Accessibility: Pay‑per‑use billing for communities and enterprises.
This model transforms towers and remote sites into compute + power hubs, enabling Africa’s green transition while solving real challenges such as lithium battery theft and unreliable grid access.