According to NiSource 's latest financial reports the company's current revenue (TTM ) is C$8.82 Billion. In 2024 the company made a revenue of C$7.82 Billion an increase over the revenue in the year 2023 that were of C$7.30 Billion. The revenue is the total amount of income that a company generates by the sale of goods or services. Unlike with the earnings no expenses are subtracted.