Long-Term Vision
Sondiale aims to develop scalable, internationally competitive polysilicon production capabilities serving solar photovoltaic value chains, semiconductor-grade material pathways, and global export markets.
Phased Development Approach
- Phase 1: Feasibility & Strategic Partner Alignment (Current Phase)
- Phase 2: Engineering, Permitting & Project Structuring
- Phase 3: Construction & Commissioning
- Phase 4: Expansion, Optimization & Potential Downstream Integration
Current Status
- Development grant secured
- Government support confirmed
- Site secured in Tan-Tan
- Energy framework defined
- Strategic partner discussions ongoing
Next Steps
- Completion of feasibility studies
- Selection of strategic partners
- Advancement of engineering and financing

