NI NiSource

FY2025 10-K
Filed: Feb 11, 2026
Utilities
Electric & Other Services CombinedSEC EDGAR

NiSource (NI) filed its fiscal year 2025 10-K annual report with the SEC on Feb 11, 2026. This page provides AI-powered analysis of the filing, including business overview, management discussion, risk factors, and key financial metrics from XBRL data.

AI Filing Analysis
FY2025 10-K

Business Overview

  • Core business: fully regulated natural gas and electric utility serving six states through Columbia and NIPSCO segments
  • New emphasis on Data Center strategy via GenCo affiliate targeting large load customers, and ADS Contract to supply electricity to Amazon's data centers starting 2027
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Management Discussion & Analysis

  • No goodwill impairment recorded; fair value of reporting units exceeds carrying values as of 2025 year-end
  • Unbilled revenue $465.2 million as of December 31, 2025, based on estimated energy delivered between meter readings
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Risk Factors

  • Regulatory/legal risk from Amended LLC Agreement increasing Blackstone affiliates' mandatory capital contributions by $175 million over seven years
  • Geopolitical risk as electric service expansion to data center customers exposed to market uncertainties in data center sector growth
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Financial Summary
XBRL

Revenue

$6.5B

Net Income

$930M

Operating Margin

28.1%

Net Margin

14.3%

ROE

9.8%

Total Assets

$35.9B

EPS (Diluted)

$1.95

Operating Cash Flow

$2.4B

Source: XBRL data from NiSource FY2025 10-K filing on SEC EDGAR. All figures in USD.

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