Swift Current Energy Announces Energization of Landmark 800 MW Solar Facility in Illinois with American-Made Equipment

• Substantial Scale: Double Black Diamond Solar is the largest operating solar facility in Illinois and east of the Mississippi River
• Strong Local Customers: City of Chicago and seven other customers are now sourcing power through Constellation from Double Black Diamond Solar, advancing their energy goals with affordable, emissions-free power
• Domestic Content and American Jobs: From module manufacturing to installation, thousands of American workers supported and benefitted from the project's construction, underscoring the now robust domestic solar industry
• Local Economic Impacts: Sangamon and Morgan Counties are set to receive ~$100 million in revenue over the life of the project

SPRINGFIELD, Ill., April 30, 2025 -- Swift Current Energy (Swift Current) today announced that its landmark 800 MWdc (593 MWac) Double Black Diamond Solar project is now operating. The new solar facility, located 30 miles west of Springfield, IL, is the largest operating solar facility east of the Mississippi and provides a major source of new energy capacity in the state.