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Compare · NI vs PEG

NI vs PEG

Side-by-side comparison of NiSource Inc (NI) and Public Service Enterprise Group Incorporated (PEG): market cap, price performance, sector, and recent activity on the wire.

Summary

  • Both NI and PEG operate in Power Generation (Utilities), so they compete in similar markets.
  • PEG is the larger of the two at $38.74B, about 1.8x NI ($21.88B).
  • Over the past year, NI is up 16.6% and PEG is down 2.3% - NI leads by 18.9 points.
  • PEG has been more active in the news (6 items in the past 4 weeks vs 4 for NI).
  • PEG has more recent analyst coverage (25 ratings vs 15 for NI).
PerformanceNI+16.61%PEG-2.31%
2025-06-09+0.00%2026-06-08
MetricNIPEG
Company
NiSource Inc
Public Service Enterprise Group Incorporated
Price
$45.85-1.60%
$77.75-2.14%
Market cap
$21.88B
$38.74B
1M return
-2.47%
-0.04%
1Y return
+16.61%
-2.31%
Industry
Power Generation
Power Generation
Exchange
NYSE
NYSE
IPO
News (4w)
4
6
Recent ratings
15
25
NI

NiSource Inc

NiSource Inc., an energy holding company, operates as a regulated natural gas and electric utility company in the United States. The company operates through two segments, Gas Distribution Operations and Electric Operations. It provides natural gas services and transportation for residential, commercial, and industrial customers; generates, transmits, and distributes electricity; and wholesale and transmission transaction services. The company owns and operates two coal-fired electric generating stations with a capacity of 2,080 megawatts (MW); combined cycle gas turbine with a capacity of 571 MW; two gas-fired generating units with a capacity of 155 MW; and two hydroelectric generating plants with a capacity of 10 MW. It serves approximately 4 million natural gas customers in six states under the Columbia Gas and NIPSCO brands; and 500,000 electricity customers in the northern part of Indiana. The company was formerly known as NIPSCO Industries, Inc. and changed its name to NiSource Inc. in April 1999. NiSource Inc. was founded in 1847 and is headquartered in Merrillville, Indiana.

PEG

Public Service Enterprise Group Incorporated

Public Service Enterprise Group Incorporated, through its subsidiaries, operates as an energy company primarily in the Northeastern and Mid-Atlantic United States. It operates through two segments, PSE&G and PSEG Power. The PSE&G segment transmits electricity; distributes electricity and gas to residential, commercial, and industrial customers, as well as invests in solar generation projects, and energy efficiency and related programs; and offers appliance services and repairs. As of December 31, 2020, it had electric transmission and distribution system of 25,000 circuit miles and 860,000 poles; 54 switching stations with an installed capacity of 38,353 megavolt-amperes (MVA), and 245 substations with an installed capacity of 8,647 MVA; four electric distribution headquarters and five electric sub-headquarters; and 18,000 miles of gas mains, 12 gas distribution headquarters, two sub-headquarters, and one meter shop, as well as 58 natural gas metering and regulating stations. The Power segment operates nuclear, gas, oil-fired, and renewable generation assets. It has total generating output was approximately 52,900 gigawatts hours; and owns and operates 467 MW direct current of photovoltaic solar generation facilities. Public Service Enterprise Group Incorporated was incorporated in 1985 and is based in Newark, New Jersey.

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