On the east side of Pataskala, a sprawling solar-panel factory has quietly grown into one of the region’s biggest industrial powerhouses. Illuminate USA’s plant now employs about 1,600 people and has already turned out more than 16 million panels since production started in February 2024. The operation fills a 1.1-million-square-foot building, with multiple automated production lines humming away and helping make the site one of the largest single-site solar manufacturers in North America and a major employer for the greater Columbus area.
As reported by The Columbus Dispatch, the company’s roughly 1,600 workers staff an increasingly high-tech floor, where a June 29 photo tour showed production operators alongside automated machinery and even music-playing equipment on the line. The Dispatch’s gallery highlighted employees at their stations and captured just how vast the operation has become.
Factory size and output
According to Illuminate USA, the Pataskala facility moved into commercial operations in February 2024 and is configured to turn out about 9.2 million panels a year, or roughly 5 gigawatts of capacity, when running at full tilt inside its 1.1-million-square-foot space. Company materials state that the plant hit early production milestones in its first year as assembly stations and quality-control lines were brought online in stages.
Jobs and hiring
Recruitment listings on Illuminate USA show active openings across quality, reliability and environmental, health and safety roles, and describe the Pataskala workforce as numbering “over 1,600” associates. Local business coverage has noted the company’s focus on on-the-job training and its collaborations with area schools and workforce programs. Business In Focus detailed the plant’s hiring push and community outreach as central pieces of its growth strategy.
Investment and ownership
The project grew out of a partnership tied to Invenergy and Longi, with early reporting placing total investment in the hundreds of millions of dollars as the site was prepared for large-scale U.S. production. As reported by Columbus Business First, the venture has helped pull in supplier work, construction jobs and broader investment into Licking County as companies position themselves around the factory.
Local ripple effects
Economic-development filings and testimony to state lawmakers have pointed to Illuminate USA’s payroll and supplier needs as key drivers of new demand across the region for logistics, construction and a range of services. Testimony filed with the Ohio General Assembly described the Pataskala plant as a major contributor to recent manufacturing growth in central Ohio and outlined expected secondary impacts on local employment patterns tied to the facility’s ongoing expansion. Ohio General Assembly records summarized those points.
What's next
Company job postings indicate that hiring is still in full swing as the plant works toward steadier, long-term production levels, and Illuminate USA has been pursuing domestic supply deals to increase U.S. content in its panels. A press release on a multi-year domestic glass agreement described the arrangement as supporting several gigawatts of capacity for the U.S. market. SolarCycle said the deal will provide glass for Illuminate’s output as the Pataskala factory continues to expand its footprint.
