In Jeffersonville, Indiana, a brand-new factory is now humming with activity — and it could help change how America makes solar power. CS PowerTech Inc., a subsidiary of the Canadian solar company Canadian Solar Inc., held the official opening of its flagship solar cell factory at the River Ridge Commerce Center, marking a quiet milestone for American clean energy manufacturing.
The Jeffersonville facility is the first factory in the United States built specifically to produce a type of solar cell called heterojunction, or HJT, bifacial N-type cells. Those are a mouthful, but they matter: HJT cells are among the most efficient solar technology available today, meaning they can turn more sunlight into electricity than many older designs. Bifacial panels can even capture sunlight reflected off the ground on their back side, squeezing out extra power.
At full capacity, the factory is expected to churn out more than 6 gigawatts of solar cells every year. That is enough to power millions of homes. The company also expects the facility to support more than 1,200 skilled manufacturing, engineering, and technical jobs in Southern Indiana — and it represents nearly $1 billion in local investment.
The plant is not operating alone. CS PowerTech already runs a solar module factory in Mesquite, Texas. Together, the two facilities create a more self-contained American supply chain, reducing reliance on overseas manufacturers for the critical parts that make up solar panels. The company says this setup helps strengthen U.S. energy security and makes it easier for American customers to get high-quality solar products made close to home.
Colin Parkin, Chief Executive Officer of Canadian Solar Inc., said the Jeffersonville plant shows the company is committed to scaling advanced solar technology in the United States. "This plant gives CS PowerTech the ability to deliver leading technology, improved energy yield, and long-term value for customers while strengthening domestic advanced manufacturing," Parkin said.
Indiana Governor Mike Braun called the investment a win for the state. "CS PowerTech's investment strengthens Indiana's position in advanced manufacturing, creates good-paying jobs for Hoosiers in the area, and reinforces our role in building the technologies that will continue to power America's future," he said.
Jeffersonville Mayor Mike Moore said the factory is an important part of the city's growth story. "This investment reflects the strength of our workforce and our city's position as a premier destination for advanced manufacturing," he said.
The first phase of production will ramp up over the coming months. CS PowerTech says it expects to start work on a second phase of expansion before the end of the year — suggesting this is just the beginning for the Indiana solar hub.