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NiSource Inc. (NI)
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NiSource Inc. (NI) Interest Coverage Ratio: 2.87x

The interest coverage ratio for NiSource Inc. (NI) is 2.87x as of Thursday, June 18, 2026.

NI Interest Coverage Ratio Metrics

INTEREST COVERAGE RATIO

2.87x

NI Competitors' Interest Coverage Ratio

NAMEMARKET CAPINTEREST COVERAGE RATIOTTM3Y5Y
NiSource Inc. (NI)$22.61B2.87xN/AN/AN/A
CMS Energy Corporation (CMS)vs ›$22.65B2.19x2.15x2.14x2.22x
American Water Works Company, Inc. (AWK)vs ›$24.49B3.06x3.17x3.14x3.11x
Eversource Energy (ES)vs ›$25.97B2.40x2.42x2.72x3.00x
Alliant Energy Corporation (LNT)vs ›$18.81B2.00x1.98x2.30x2.43x
PPL Corporation (PPL)vs ›$26.58B2.64x2.50x2.53x2.36x
Talen Energy Corporation (TLN)vs ›$18.60B-0.24x0.60x0.62x0.62x
FirstEnergy Corp. (FE)vs ›$27.05B2.49x2.42x2.26x2.14x
CenterPoint Energy, Inc. (CNP)vs ›$27.89B2.34x2.35x2.55x2.46x
Atmos Energy Corporation (ATO)vs ›$28.32B9.09x8.10x8.23x8.92x

Financial Health Indicators

Interest Coverage

2.9x

Debt/Equity

1.72

Current Ratio

0.69

Formula: Interest Coverage = EBIT / Interest Expense

Reference ranges:

  • < 1.5x: EBIT is less than 1.5 times interest expense
  • 1.5x - 3x: EBIT is between 1.5 and 3 times interest expense
  • 3x - 5x: EBIT is between 3 and 5 times interest expense
  • > 5x: EBIT is more than 5 times interest expense

Note: Interest coverage should be compared with historical interest expense, operating income, and industry capital structure.

NiSource Inc. Interest Coverage Ratio Formula & Definition

Interest Coverage = EBIT / Interest Expense

The interest coverage ratio measures operating earnings relative to interest expense.

Expanded definitions: Investopedia, Wikipedia, Corporate Finance Institute

NiSource Inc. Interest Coverage Ratio FAQ

What is the interest coverage ratio for NiSource Inc. (NI)?
The interest coverage ratio for NI stock is 2.87x.

About NiSource Inc.

NiSource Inc. operates as an energy holding company, primarily functioning as a regulated natural gas and electric utility within the United States. Its business activities are organized into two main divisions: Gas Distribution Operations and Electric Operations. The company's Gas Distribution segment delivers natural gas to approximately 853,000 customers across northern Indiana, and an additional 2.4 million residential, commercial, and industrial clients throughout Ohio, Pennsylvania, Virginia, Kentucky, and Maryland. This extensive network includes about 54,600 miles of distribution main pipelines and customer service lines, along with 1,000 miles of transmission main pipelines. Through its Electric Operations, NiSource provides electricity to roughly 483,000 customers residing in 20 counties in northern Indiana, while also engaging in wholesale electricity and transmission transactions. The company maintains a diverse portfolio of power generation assets. These include coal-fired plants with capacities of 722 megawatts (MW) in Wheatfield and 455 MW in Michigan City; a 563 MW combined cycle gas turbine facility in West Terre Haute; natural gas generating units providing 155 MW in Wheatfield; hydroelectric plants contributing 9 MW in Carroll County and 7 MW in White County; and wind energy facilities in White County, Indiana, producing 102 MW and 302 MW, respectively. Originally founded in 1847, the company was known as NIPSCO Industries, Inc. before officially changing its name to NiSource Inc. in April 1999. Its corporate headquarters are located in Merrillville, Indiana.

Merrillville, IN
7,687 employees
Utilities / Regulated Gas
Sector
Utilities
Industry
Regulated Gas
CEO
Lloyd Yates