ES Foundry commits $1.5M to MIT US

US solar cell manufacturer ES Foundry is investing $1.5 million in a Massachusetts Institute of Technology (MIT) research program. The company is joining MIT's Initiative for New Manufacturing, launched in 2025, to study technologies for enhancing US-based production.

ES Foundry is a crystalline silicon cell producer specializing in passivated emitter and rear cell (PERC) technology. It recently completed a 2-gigawatt expansion of its facility in Greenwood, South Carolina. This brings its total annual cell production capacity to 3 gigawatts.

The company is part of a new wave of PV cell manufacturers emerging in the US. CEO Alex Zhu linked the MIT investment to the firm's broader commitment to domestic manufacturing. "We have made a significant investment in bringing solar cell manufacturing back to the United States," Zhu said. "This commitment to MIT’s Initiative for New Manufacturing is an investment in making that manufacturing stronger."

Research collaboration focus

The collaboration will see ES Foundry work with MIT faculty, researchers, and students. They will also partner with manufacturers from other industries. The initiative aims to address challenges facing modern manufacturers.

Key research topics include artificial intelligence on the factory floor, automated systems, and cybersecurity. Digital twins, continuous innovation, and workforce development are also on the agenda. ES Foundry stated the partnership will accelerate its research into AI-driven efficiencies.

The goal is to harness advanced operating models to keep its US operations globally competitive. Lionel Moss, general manager of operations at ES Foundry, emphasized the practical benefits. Manufacturing challenges become very real when you are running a factory 24 hours a day, Moss said.

Practical application of research

Zhu noted that operating at commercial scale provides a practical view of where technology can make a difference. Working with MIT offers a chance to research solutions to manufacturing challenges. The company aims to develop new ideas and approaches.

Moss explained the mutual value of the exchange. The company can learn from MIT's work. ES Foundry also brings real-world experience from its Greenwood facility to contribute to the research. This two-way flow is seen as key to the collaboration's success.

The company is constantly looking to improve yield, productivity, and equipment performance. Process optimization and workforce capabilities are also ongoing priorities. The MIT initiative is a structured way to tackle these areas.

The US solar supply chain is undergoing a rapid scale-up. ES Foundry's investment in research aligns with this broader industrial shift. The focus remains on strengthening the underlying manufacturing processes that support domestic production growth.