NI's Growth Comparisons in II. Quarter 2026
Nisource Inc 's Revenue slowed to the 2.57% year on year, improvement in the second quarter 2026 to 2.63 billions, underperforming the 13.39% rise in the Electric Utilities industry and 12.58% Revenue improvement in the Utilities sector. Although both, the Electric Utilities industry and the Utilities sector posted higher gains than 10.9% overall market increase, Nisource Inc was trailing overall market in the second quarter.
Top-line fell by -44.31% from the first quarter results. Comparing the annual growth, sales of 7.25% on average in last five years, to the S & P 500's, including only Businesses with the second quarter 2026 financial results, average yearly sales growth is 10.59%. Nisource Inc grew less than the market.
| Segment Name |
Y / Y |
Sequential |
| Nonrelated Party |
|
8.24 % |
- |
| NiSource Gas Distribution |
|
7.75 % |
- |
| NiSource Electric Generation and Power Delivery |
|
9.04 % |
- |
| Corporate and Other |
|
1.31 % |
- |
| Corporate and Other Unaffiliated |
|
16.67 % |
- |
| NIPSCO Operations |
|
10.31 % |
- |
| NIPSCO Operations Nonrelated Party |
|
10.31 % |
- |
| NIPSCO Operations Gas Distribution |
|
9.48 % |
- |
| NIPSCO Operations NIPSCO Electric Generation |
|
9.04 % |
- |
| Columbia Operations |
|
6.66 % |
- |
| Columbia Operations Nonrelated Party |
|
6.66 % |
- |
| Residential NiSource Gas Distribution |
|
7.46 % |
- |
| Residential NiSource Electric Generation and Power Delivery |
|
5.3 % |
- |
| Residential NIPSCO Operations Gas Distribution |
|
9.33 % |
- |
| Residential NIPSCO Operations NIPSCO Electric Generation |
|
5.3 % |
- |
| Residential Columbia Operations |
|
6.81 % |
- |
| Commercial NiSource Gas Distribution |
|
9.03 % |
- |
| Commercial NiSource Electric Generation and Power Delivery |
|
7.5 % |
- |
| Commercial NIPSCO Operations Gas Distribution |
|
12.12 % |
- |
| Commercial NIPSCO Operations NIPSCO Electric Generation |
|
7.5 % |
- |
| Commercial Columbia Operations |
|
7.99 % |
- |
| Industrial NiSource Gas Distribution |
|
15.38 % |
- |
| Industrial NiSource Electric Generation and Power Delivery |
|
9.05 % |
- |
| Industrial NIPSCO Operations Gas Distribution |
|
8.6 % |
- |
| Industrial NIPSCO Operations NIPSCO Electric Generation |
|
9.05 % |
- |
| Industrial Columbia Operations |
|
19.83 % |
- |
| Off-system NiSource Gas Distribution |
|
-24.66 % |
- |
| Off-system Columbia Operations |
|
-24.66 % |
- |
| Miscellaneous NiSource Gas Distribution |
|
10.9 % |
- |
| Miscellaneous NiSource Electric Generation and Power Delivery |
|
- |
- |
| Miscellaneous NIPSCO Operations Gas Distribution |
|
-34.04 % |
- |
| Miscellaneous NIPSCO Operations NIPSCO Electric Generation |
|
- |
- |
| Miscellaneous Columbia Operations |
|
30.28 % |
- |
| Wholesale NiSource Electric Generation and Power Delivery |
|
11.84 % |
- |
| Wholesale NIPSCO Operations NIPSCO Electric Generation |
|
11.84 % |
- |
| Public Authority |
|
95.45 % |
- |
| Public Authority NIPSCO Operations NIPSCO Electric Generation |
|
95.45 % |
- |
| Related Party |
|
5.71 % |
- |
| Eliminations |
|
- |
- |
| Columbia Operations Related Party |
|
6.25 % |
- |
| NIPSCO Operations Related Party |
|
0 % |
- |
| Total |
|
8.24 % |
-64.42 % |
As Nisource Inc 's income per share faded by -59.09% year on year in the second quarter, Electric Utilities industry grew by 26.7%, Nisource Inc 's second quarter performance was trailing Electric Utilities, and underperformed the 5.03% EPS growth in the Utilities sector. Weak second quarter income per share, in Electric Utilities industry and within the Utilities sector, were reflected in Nisource Inc results which underperformed overall market.
Bottom-line fell by -91.51% from the first quarter results. Comparing the annual growth, income per share of 7.25% on average in last five years, to the S & P 500's, including only Businesses with the second quarter 2026 earnings, average yearly income per share growth is 22.96%. Nisource Inc grew less than the market.