NiSource Revenue 2010-2024 | NI
- NiSource annual revenue for 2024 was $5.455B, a 0.91% decline from 2023.
- NiSource annual revenue for 2023 was $5.505B, a 5.9% decline from 2022.
- NiSource annual revenue for 2022 was $5.851B, a 19.41% increase from 2021.