What is NiSource's revenue?

NiSource (NI) generated $11.3B in revenue over the trailing twelve months, up 18.1% year over year.

Is NiSource profitable?

NiSource reported $961.8M in net income over the trailing twelve months, a 8.5% net margin.

What are NiSource's profit margins?

Gross margin is 44.9% and operating margin is 16.7%, with a 8.5% net margin.

What is NiSource's earnings per share?

NiSource's diluted EPS over the trailing twelve months is $2.01.

Where does NiSource's income statement data come from?

Every line is extracted from NiSource's SEC filings (10-K and 10-Q) and tagged in XBRL. Switch between quarterly, annual, and trailing-twelve-month views, or open any line for its full history and peer comparisons.

NiSource NI Income Statement

Income Statement Balance Sheet Cash Flow Ratios Segments

Quarterly Annual TTM

YoY QoQ

Simplified Detailed

	Q1 '26	Q4 '25	Q3 '25	Q2 '25	Q1 '25
Total revenue	$2.32B-64.4%	$6.52B+426%	$1.24B-0.5%	$1.25B-42.0%	$2.15B-59.3%
Total cost of revenue	$669.2M+39.0%	$481.5M+149%	$193.6M-26.1%	$261.8M-59.6%	$647.5M+71.9%
Total costs & expenses	$1.54B+11.3%	$1.39B+42.2%	$975.6M-4.4%	$1.02B-28.4%	$1.42B+21.6%
Operating income	$819.2M+58.9%	$515.5M+73.3%	$297.5M+13.2%	$262.9M-65.4%	$759.4M+82.2%
Operating margin	35.3%+27.4pp	7.9%-16.1pp	24%+2.9pp	21.1%-14.2pp	35.3%+27.4pp
Interest expense	$191.6M+2.3%	$187.3M+4.2%	$179.8M+29.3%	$139.1M+4.7%	$132.8M-3.1%
Other income (expense), net	-$177.2M+3.4%	-$183.4M-7.9%	-$169.9M-22.6%	-$138.6M-9.1%	-$127M-2.5%
Income tax expense	$85.8M+59.8%	$53.7M+161%	$20.6M-13.4%	$23.8M-77.5%	$105.7M+117%
Net income	$507.1M+96.7%	$257.8M+172%	$94.7M-7.3%	$102.2M-78.5%	$474.8M+112%
Net margin	21.8%+17.9pp	4%-3.7pp	7.6%-0.6pp	8.2%-13.9pp	22.1%+17.9pp
Diluted earnings per share	$1.06+100%	$0.53+165%	$0.20-9.1%	$0.22-78.0%	$1.00+108%
EBITDA	$1.11B+33.3%	$830.9M+37.5%	$604.4M+10.0%	$549.6M-46.0%	$1.02B+46.5%
EBITDA margin	47.7%+35.0pp	12.7%-36.0pp	48.7%+4.6pp	44.1%-3.3pp	47.4%+34.2pp
EBIT	$819.2M+58.9%	$515.5M+73.3%	$297.5M+13.2%	$262.9M-65.4%	$759.4M+82.2%

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Questions, answered.

What is NiSource's revenue?: NiSource (NI) generated $11.3B in revenue over the trailing twelve months, up 18.1% year over year.
Is NiSource profitable?: NiSource reported $961.8M in net income over the trailing twelve months, a 8.5% net margin.
What are NiSource's profit margins?: Gross margin is 44.9% and operating margin is 16.7%, with a 8.5% net margin.
What is NiSource's earnings per share?: NiSource's diluted EPS over the trailing twelve months is $2.01.
Where does NiSource's income statement data come from?: Every line is extracted from NiSource's SEC filings (10-K and 10-Q) and tagged in XBRL. Switch between quarterly, annual, and trailing-twelve-month views, or open any line for its full history and peer comparisons.