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Nisource Inc   (NYSE: NI)
    Sector • Utilities    Industry • Electric Utilities
   Industry • Electric Utilities
   Sector • Utilities
 

NI's Market share relative to its competitors, as of Q3 2026

As of Q3 2026 (Revenue in Millions of $)

Date modified: 2026-05-28T09:19:01+00:00




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COMPANY NAME REVENUES
12 Months Ending
Q3 2026		 MARKET SHARE
12 Months
Q3 2026		 MARKET SHARE
MRQ
Q3 2026		 MARKET SHARE
A Quarter Before
Q2 2026
Nisource Inc 13,812.40 1.27% 0.90 % 0.94 %
Nrg Energy Inc 34,956.00 3.20% 3.23% 2.66%
Kinder Morgan Inc 18,344.00 1.68% 1.55% 1.59%
Public Service Enterprise Group Incorporated 12,543.00 1.15% 0.87% 1.37%
Centerpoint Energy Inc 9,412.00 0.86% 1.01% 0.89%
Williams companies inc 12,204.00 1.12% 1.04% 1.08%
33 more competitors available

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NI's Market share relative to its competitors, as of Q3 2026 within the Electric Utilities Industry
As of Q3 2026



COMPANY NAME MARKET SHARE
12 Months Ending
Q3 2026		 MARKET SHARE
12 Months Ending
Q2 2026		 MARKET SHARE
MRQ
Q3 2026		 MARKET SHARE

Q2 2026
Nisource Inc 3.26% 3.26% 2.35 % 2.64 %
Nrg Energy Inc 8.24% 7.55% 8.41% 7.51%
Public Service Enterprise Group Incorporated 2.96% 2.99% 2.27% 3.86%
Centerpoint Energy Inc 2.22% 2.21% 2.64% 2.51%
Wec Energy Group Inc 2.44% 2.29% 2.03% 2.07%
Xcel Energy Inc 4.87% 6.59% 3.70% 3.13%
17 more companies available

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NI's Market share relative to its competitors, as of Q3 2026 within the Utilities Sector
As of Q3 2026



COMPANY NAME MARKET SHARE
12 Months Ending
Q3 2026		 MARKET SHARE
12 Months Ending
Q2 2026		 MARKET SHARE
MRQ
Q3 2026		 MARKET SHARE

Q2 2026
Nisource Inc 2.78% 2.83% 2.00 % 2.21 %
Nrg Energy Inc 7.02% 6.55% 7.14% 6.28%
Kinder Morgan Inc 3.69% 3.61% 3.42% 3.76%
Public Service Enterprise Group Incorporated 2.52% 2.59% 1.93% 3.23%
Centerpoint Energy Inc 1.89% 1.91% 2.24% 2.10%
Williams companies inc 2.45% 2.45% 2.30% 2.54%
20 more companies available

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Note: Market share is calculated based on total revenue. To get a more accurate picture of Nisource Inc's market divisions, geographic dispersion, segments, products, and services, visit Nisource Inc's Business Segment.

The list includes publicly traded companies only. More information about the sources of this report can be found here.



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