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# ES Foundry Boosts U.S. Solar Manufacturing with 2-GW Factory Expansion
- URL: https://www.industrialbriefs.com/es-foundry-solar-manufacturing-expansion/
- Published: 2026-09-06T13:30:26.000Z
- Updated: 2026-09-06T13:30:25.000Z
- Description: ES Foundry's 2-GW factory expansion in South Carolina boosts U.S. solar supply chain resilience, offering new opportunities for AECM professionals in procurement and compliance.
- Author: IndustrialBriefs
- Tags: engineering, sustainability, manufacturing

![IB_KEY_FACTS:[{"stat":"2 GW","label":"ES Foundry added 2 GW capacity to its solar cell facility.","sublabel":"This brings the total annual capacity to 3 GW."},{"stat":"400+","label":"Over 400 jobs created at the Greenwood facility.","sublabel":"Part of the expansion's economic impact in the region."}]](https://industrial-briefs.ghost.io/favicon.ico)

South Carolina-based ES Foundry has successfully completed a significant expansion of its solar cell manufacturing facility in Greenwood, South Carolina, increasing its production capacity by 2 gigawatts (GW). This development elevates the company's total annual production capability to 3 GW, marking a substantial step toward strengthening the domestic solar supply chain.

**What Happened**  
ES Foundry announced on July 7 that the first solar cell from its newly expanded production line is now operational. The company specializes in producing crystalline bifacial PERC solar cells, a technology that is versatile enough to support both utility-scale projects and distributed-generation systems across the United States. According to Alex Zhu, CEO of ES Foundry, the expansion is a testament to the company's commitment to delivering proven production capabilities rather than mere announcements. With this expansion, ES Foundry aims to address the critical gaps in the U.S. solar supply chain, thereby contributing to a more resilient American solar manufacturing ecosystem.

The Greenwood facility, a key economic driver in the region, has already facilitated the hiring of over 400 employees. General Manager of Operations Lionel Moss highlighted the importance of local support, stating that Greenwood's workforce, infrastructure, and commitment are pivotal to advancing manufacturing at scale.

**What This Means for Your Business**  
For AECM professionals and government contractors, this expansion offers multiple implications. The increased production capacity ensures a more reliable supply of U.S.-made solar components, which is crucial for meeting domestic project timelines and compliance requirements. With a stronger supply chain, companies can expect reduced risks and potential cost savings, enhancing competitive positioning in a rapidly growing market.

Moreover, ES Foundry's commitment to domestic production aligns with federal initiatives aimed at bolstering American manufacturing, potentially opening up new federal funding opportunities and incentives for companies that prioritize U.S.-sourced materials.

**What US Operators Should Watch**  
Decision-makers should keep an eye on potential procurement opportunities that arise from this expansion, especially those tied to federal and state incentives for using domestically produced solar components. Additionally, staying informed about upcoming compliance requirements with initiatives such as the Cybersecurity Maturity Model Certification (CMMC) and evolving federal policies on renewable energy procurement will be essential for maintaining a competitive edge.

ES Foundry's expansion underscores the importance of operational capacity in the renewable energy sector, providing a blueprint for other manufacturers to follow in strengthening the U.S. industrial base.

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*Source: https://www.powermag.com/es-foundry-completes-2-gw-solar-cell-factory-expansion/.* [*Read the original story ->*](https://www.powermag.com/es-foundry-completes-2-gw-solar-cell-factory-expansion/?ref=industrialbriefs.com)