Where is NiSource Inc. headquartered?

NiSource Inc. is headquartered in Merrillville, Indiana. This location serves as the central point for the company's operations, which provide energy and utility services across several states. NiSource operates under various names and brands, focusing primarily on natural gas distribution and electricity generation and delivery. The company has a significant presence in the Midwest and Northeast regions of the United States, serving millions of customers. For further detailed information about NiSource, its services, or any specific inquiries, it may be beneficial to visit the company's official website, where contact information and additional resources are available.