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INDIVIDUAL FACILITIES AND SELECTED SOURCES

Below is basic information about individual facilities in our database and selected sources we've drawn on to support the analysis.  To navigate to other sites, use the search page.

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Highland Materials Plant

Highland Materials

Surgoinsville, TN, USA

-82.8093282, 36.4629438

The Big Green Machine Site ID: 569

Additional Information:

Sector: Solar

Activity: Materials Processing

Product: Polysilicon


Project Announcement Date: 4/23/2024

Target for Starting Production: 2026

Announced Post Inflation Reduction Act: Yes


Target Annual Production: 17637 tpa

Operating Status: Planned


Target Jobs: 400

Capital Investment: $1000 million

Congressional District: Republican

Government Subsidies:

Local/State: $255.6 million

This website, dashboard, and dataset are maintained by Jay Turner and student researchers in the Environmental Studies Department at Wellesley College. It is updated at least monthly. The data presented are compiled from publicly available sources. Summary statistics are incomplete and omit data from sites where publicly available information (regarding capital investments, employment levels, etc.) is unavailable. While we make every effort to ensure the information presented here is accurate, the information should be treated as estimates. We assume no responsibility or liability for any errors or omissions. The information contained in this site is provided on an "as is" basis with no guarantees of completeness, accuracy, or usefulness.  The data on this site was last updated on January 16, 2025.

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