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Total Assets for NiSource (NI)

According to NiSource's latest reported financial statements, the company's latest reported total assets is $36.55B USD. Total assets sum everything the company reports owning at the end of each reporting period — cash, receivables, inventory, property, plant, equipment, intangibles, and other holdings — as filed on the balance sheet. Compare with total liabilities and net assets for the capital-structure picture.

Headline figure above is from the reporting period ending (reported ). Chart and table below cover the full reported history back to .

Latest period

$36.55B

YoY change

+15.0%

5Y CAGR

+10.6%

Peak year (2025)

$36.55B

Latest annual

$36.55B

Total Assets history chart for NiSource (NI) from 1994 to 2025

Total Assets history table for NiSource (NI) from 1994 to 2025

Fiscal yearPeriod endedReportedTotal AssetsYoY
2025$36.55B+15.0%
2024$31.79B+2.3%
2023$31.08B+16.2%
2022$26.74B+10.7%
2021$24.16B+9.6%
2020$22.04B-2.7%
2019$22.66B+3.9%
2018$21.80B+9.2%
2017$19.96B+6.8%
2016$18.69B+6.9%
2015$17.49B-29.7%
2014$24.87B+9.8%
2013$22.65B+3.7%
2012$21.84B+5.5%
2011$20.71B+3.9%
2010$19.94B+3.5%
2009$19.27B-3.8%
2008$20.03B+11.3%
2007$18.00B-0.8%
2006$18.16B+1.1%
2005$17.96B+5.7%
2004$16.99B+2.2%
2003$16.62B-1.6%
2002$16.90B-2.7%
2001$17.37B-11.8%
2000$19.70B+188.2%
1999$6.84B+37.1%
1998$4.99B+1.0%
1997$4.94B+15.5%
1996$4.27B+6.9%
1995$4.00B+1.4%
1994$3.94B

Total Assets values are taken from NiSource's reported balance sheets (10-Q quarterly and 10-K annual filings with the U.S. Securities and Exchange Commission). Each row shows the period end date and the date the filing was reported; YoY compares each figure to the same period one year earlier. Amounts are in USD as filed.

Analysis

The 2025 reading of NiSource (NI) total assets is $36.55B – grew 15.0% year-over-year.

Across 2020–2025 (5 years), NiSource total assets produced a CAGR of +10.6% – sustaining 5 straight years of year-over-year growth.

Across the available history, total assets reached its high of $36.55B in 2025 and its low of $3.94B in 1994.

Within Utilities, NiSource (NI) ranks 9th among 8 peers we track. The peer median for total assets is $116.55B.

NiSource Total Assets by Year

NiSource Total Assets 2025: $36.55B

NiSource total assets in 2025 was $36.55B, grew 15.0% from 2024. This figure represents the highest annual value in the available history.

NiSource Total Assets 2024: $31.79B

NiSource total assets in 2024 was $31.79B, edged up 2.3% from 2023.

NiSource Total Assets 2023: $31.08B

NiSource total assets in 2023 was $31.08B, grew 16.2% from 2022.

NiSource Total Assets 2022: $26.74B

NiSource total assets in 2022 was $26.74B, grew 10.7% from 2021.

NiSource Total Assets 2021: $24.16B

NiSource total assets in 2021 was $24.16B.

See more financial history for NiSource (NI).

Sector peers — Total Assets

Companies in the same sector as NiSource, ranked by their latest total assets.

CompanyTotal AssetsSector
NextEra Energy, Inc. (NEE)$212.72BUtilities
Duke Energy Corporation (DUK)$195.74BUtilities
The Southern Company (SO)$155.72BUtilities
American Electric Power Company, Inc. (AEP)$117.25BUtilities
Dominion Energy, Inc. (D)$115.86BUtilities
Sempra (SRE)$110.88BUtilities
GE Vernova Inc. (GEV)$63.02BUtilities
Constellation Energy Corporation (CEG)$57.25BUtilities

Frequently asked questions

What is NiSource's total assets?

Latest reported total assets for NiSource (NI) is $36.55B (period ending December 31, 2025).

How has NiSource total assets changed year-over-year?

NiSource (NI) total assets changed +15.0% year-over-year on the latest annual filing.

What is the long-term growth rate of NiSource total assets?

NiSource (NI) total assets compound annual growth rate is +10.6% over the most recent 5 years available.

When did NiSource total assets hit its highest annual value?

NiSource total assets reached its highest annual value of $36.55B in 2025.

What was NiSource total assets in 2024?

NiSource (NI) total assets in 2024 was $31.79B.

What was NiSource total assets in 2025?

NiSource (NI) total assets in 2025 was $36.55B.

Metrics overview

Pick a metric for charts, filings, and peers — each row shows the latest TTM or annual value with year-over-year change.