NiSource Inc
NI
Rank in Stocks
#1143
NiSource Inc., an energy holding company, operates as a regulated natural gas... NiSource Inc., an energy holding company, operates as a regulated natural gas and electric utility company in the United States. It operates in two segments, Columbia Operations and NIPSCO Operations. The company provides natural gas to residential, commercial, and industrial customers through approximately 37,300 miles of distribution main pipeline and the associated individual customer service lines; and 310 miles of transmission main pipeline in Ohio, Pennsylvania, Virginia, Kentucky, and Maryland. It also generates, transmits, and distributes electricity to approximately 0.5 million customers in various counties in the northern part of Indiana, as well as engages in wholesale electric and transmission transactions. It owns and operates steam coal generating stations in Wheatfield and Michigan City; combined cycle gas turbine in West Terre Haute; natural gas generating units in Wheatfield; hydro generating plants in Carroll County and White County; wind generating units in White County; and solar generating units in Sullivan County, Gibson County, Jasper County, and White County. 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.
Share Price
$41.94
Last synced: 2026-10-19
Market Cap
$20.11B
Change (1 day)
-2.06%
Change (1 year)
-4.36%
Country
US
Trade NiSource Inc (NI)
Category
Utilities
P/E ratio for NiSource Inc (NI)
P/E ratio as of October 2026 TTM: 21.72
According to NiSource Inc latest financial reports and stock price the company's current price-to-earnings ratio (TTM) is 21.72. At the end of 2023 the company had a P/E ratio of 15.47.
P/E ratio history for NiSource Inc from 2000 to 2026
P/E ratio at the end of each year
| Year | P/E Ratio | Change |
|---|---|---|
| 2026 (TTM) | 21.72 | -1.11% |
| 2024 | 21.96 | 41.97% |
| 2023 | 15.47 | 11.41% |
| 2022 | 13.88 | -25.28% |
| 2021 | 18.58 | -103.71% |
| 2020 | -500.96 | -1,940.02% |
| 2019 | 27.23 | -115.24% |
| 2018 | -178.60 | -371.41% |
| 2017 | 65.80 | 206.17% |
| 2016 | 21.49 | -0.66% |
| 2015 | 21.63 | 118.29% |
| 2014 | 9.91 | 30.66% |
| 2013 | 7.59 | 10.56% |
| 2012 | 6.86 | -21.81% |
| 2011 | 8.77 | 33.28% |
| 2010 | 6.58 | -13.74% |
| 2009 | 7.63 | -48.94% |
| 2008 | 14.95 | 136.49% |
| 2007 | 6.32 | -30.90% |
| 2006 | 9.15 | 26.03% |
| 2005 | 7.26 | 34.18% |
| 2004 | 5.41 | -79.17% |
| 2003 | 25.97 | 484.79% |
| 2002 | 4.44 | -48.54% |
| 2001 | 8.63 | -7.88% |
| 2000 | 9.37 | 0.00% |
P/E ratio for similar companies or competitors
| Company | P/E Ratio | P/E Ratio Difference | Country |
|---|---|---|---|
| - | - |
US
|
|
| - | - |
ES
|
|
| 19.31 | -11.08% |
US
|
|
| - | - |
IT
|
|
| 20.44 | -5.86% |
HK
|
How to read a P/E ratio?
The Price/Earnings ratio measures the relationship between a company's stock price and its earnings per share.
A low but positive P/E ratio stands for a company that is generating high earnings compared to its current valuation and might be undervalued. A company with a high negative (near 0) P/E ratio stands for a company that is generating heavy losses compared to its current valuation.
Companies with a P/E ratio over 30 or a negative one are generaly seen as "growth stocks" meaning that investors typically expect the company to grow or to become profitable in the future.
Companies with a positive P/E ratio bellow 10 are generally seen as "value stocks" meaning that the company is already very profitable and unlikely to strong growth in the future.