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NiSource (NI) Q3 2026 Earnings: Guidance Narrowed

Q3 2026 (ended Sep 30, 2026): revenue, EPS and full-year guidance from the SEC filing

Published Nov 5, 2026

TL;DR

  • NiSource narrowed its full-year guidance.

NiSource's results for Q3 2026 (ended Sep 30, 2026) come from the company's own earnings release, filed with the SEC on 2026-10-28. Everything below is taken from that filing; quotes are copied exactly. Company outlooks are the company's own.

At a glance

ItemValue
Diluted EPS (GAAP)$0.27
Adjusted per-share figure (company's non-GAAP measure; FFO/AFFO for REITs)$0.27
Full-year guidanceNarrowed

Guidance

NiSource narrowed 2026 adjusted EPS to the upper half of $2.02–$2.07, introduced 2027 at $2.22–$2.30, and raised 2027–2033 EPS CAGR to 10–11%.

Why this label: Release says it is 'narrowing' 2026 adjusted EPS guidance to the upper half of $2.02–$2.07.

MetricPeriodNewPrior (as stated in the release)
non-GAAP consolidated adjusted EPSFY2026upper half of $2.02–$2.07$2.02–$2.07
non-GAAP consolidated adjusted EPSFY2027$2.22–$2.30not stated
consolidated adjusted EPS CAGR2027–203310%–11%not stated
base plan adjusted EPS annual growth2027–20336%–8% (extended to 2033)not stated
consolidated capital expenditures2027–2033$40.0 billion (seven-year total)not stated

From the release

Earnings per share: "net income available to common shareholders for the quarter ended September 30, 2026 of $129.5 million, or $0.27 of earnings per diluted share"

non-GAAP consolidated adjusted EPS: "NiSource is narrowing its 2026 non-GAAP consolidated adjusted EPS guidance to the upper half of $2.02-$2.07."

non-GAAP consolidated adjusted EPS: "In 2027, non-GAAP consolidated adjusted EPS is expected to be in the range of $2.22-$2.30."

consolidated adjusted EPS CAGR: "Raising consolidated expected non-GAAP adjusted EPS compound annual growth rate to 10%-11% for 2027-2033"

Key fact: NiSource introduced 2027 adjusted EPS guidance of $2.22–$2.30 and a $40.0 billion 2027–2033 capital plan.

Source

NiSource earnings release (SEC filing), accession 0001111711-26-000099, filed 2026-10-28.

Part of the Q3 2026 Guidance Tracker. Educational only, not advice. Free weekly recap every Sunday: yieldterminalpro.com/newsletter.

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