NiSource Inc.

About Us

NiSource Inc. is a premier energy company based in Merrillville, Indiana, dedicated to delivering safe, reliable, and affordable energy solutions to millions of customers across the United States. With a rich heritage and a commitment to innovation, NiSource Inc. focuses on sustainable practices and infrastructure advancements, ensuring the future of energy is bright for our communities. Our dedicated team works tirelessly to provide exceptional service while investing in our systems to foster growth and resilience in the changing energy landscape.