Laurens County Solar Cell Manufacturing Facility

Suniva's September 8, 2026 SEC 8-K release updated the facility investment for its Laurens County, South Carolina solar cell plant to "approximately $600 million" (up from an April 2026 estimate of $350 million) and confirmed "564 new advanced manufacturing jobs." The plant is a fit-out of an existing 621,468-square-foot building where the shell is already complete, and it will add "4.5 GW of annual monocrystalline silicon solar cell capacity," coming online in late 2027 with a full production ramp in 2028. AFT records only the $600 million facility investment and deliberately excludes Suniva's separate $835 million capital raise, which is corporate financing rather than facility-specific capital.

Investment
$600.0M
Permanent jobs announced
564
Status
Under Construction
Expected opening
October 2027
Why this project qualifies

With $600 million in facility-specific investment and 564 permanent operating jobs announced, this project clears both of AFT's qualifying thresholds ($100 million in facility-specific investment OR 100 permanent operating jobs). This project also meets AFT's primary-source verification and physical U.S. manufacturing-footprint requirements.

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Why it matters

The energy context.

Manufacturing the equipment of the energy transition — solar modules, transformers, switchgear, electrolyzers, advanced batteries — has become a domestic industrial priority in its own right. The Inflation Reduction Act's §45X advanced-manufacturing production credits make the unit economics workable at US labor costs. Transformer shortages are now a meaningful constraint on the broader power-grid expansion.

Project record

At a glance

Company
Suniva
Industry
Energy
Location
Laurens County, South Carolina
Investment
$600.0M
Permanent jobs announced
564
Status
Under Construction
Announced
Sep 8, 2026
Expected opening
October 2027
Added to tracker
Sep 23, 2026
Sources

Official references

Related

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