NiSource Inc. (NYSE: NI) — Q2 2026 Earnings Preview

Report Date: Wednesday, August 5, 2026 (before market open) | Event: 2026Q2 Earnings Call


1. Setup Into the Quarter

NI shares have drifted from roughly $48 in early May down to about $44.50 heading into the print — a decline of nearly 8% since the Q1 report, even as the company raised its long-term growth outlook. The stock trades at a rich multiple versus history, and sell-side sentiment is mixed-to-positive: RBC initiated with an Outperform and $52 target, Evercore has a $52 target, KeyCorp is Overweight at $50, while Citigroup is Neutral with a $49 target.

Consensus expectations are soft on a headline basis. Estimates cluster in the $0.14–$0.19 range for adjusted EPS, implying a 23%–32% year-over-year decline from the $0.22 NiSource earned in Q2 2025. KeyCorp trimmed its estimate to $0.14 (from $0.17) in late July, while other estimates sit closer to $0.17–$0.19. Full-year consensus remains anchored at $2.05, essentially in line with management's $2.02–$2.07 guidance range.

Investors should not read too much into the Q2 EPS decline in isolation — Q2 is seasonally NiSource's lightest quarter (heating season has ended and peak cooling demand hasn't yet arrived), and the company noted that Q1 alone delivered 52% of the full-year guidance midpoint, meaning the remaining three quarters need to contribute roughly $0.98 combined. A weak Q2 print is consistent with normal seasonal cadence rather than a fundamental deterioration, but the magnitude of the expected drop (partly against a base-plan/consolidated-EPS reporting change and additional share count/interest expense from recent financing) will be worth reconciling on the call.

2. Recap: Where Q1 Left Off

NiSource's Q1 2026 print set an encouraging tone: - Consolidated adjusted EPS of $1.06, up from $0.98 a year earlier (+8% YoY), driven by regulatory execution and recovery of 2025 capital investments. - Management reaffirmed 2026 consolidated adjusted EPS guidance of $2.02–$2.07 and raised the 2023–2033 EPS CAGR by 100bps to 9%–10%, with growth tracking toward the high end of that range through 2030. - The company introduced a new reporting convention splitting "base plan" adjusted EPS from "consolidated adjusted EPS" (base plan plus GenCo/data-center contributions), reflecting the growing—but still early-stage—earnings contribution from data-center deals.

3. The Big Story: GenCo and the Data Center Pipeline

The dominant theme for NI all year has been its GenCo model — a ring-fenced structure that lets NIPSCO serve hyperscale data-center load through bespoke, cost-recovered contracts while insulating retail customers from the associated risk and cost.

Key developments since Q1 that should feature prominently on the call: - IURC approval (announced June 23, 2026): The Indiana Utility Regulatory Commission fully approved the settlement agreement, Amazon special contract, and related power purchase agreement, along with generation resources including combined-cycle gas turbines and battery storage — clearing a major regulatory hurdle for the original Amazon partnership. - An incremental 400 MW Amazon expansion and a new 340 MW Alphabet agreement were both layered on during Q1/Q2, pushing total customer savings tied to GenCo contracts to roughly $1.4 billion over 15 years (about $124/year per residential customer). - Management raised GenCo-specific EPS accretion guidance: $0.25–$0.35 by 2030 (up from prior levels) and $0.40–$0.60 by 2033. - The pipeline remains large: as of Q1, NiSource had roughly 4 GW of signed capacity, another 3 GW in "strategic negotiations," and ~2 GW of "developing opportunities" — none of which is embedded in current guidance.

What to watch: further contract signings, updates on the Amazon/Alphabet construction timeline (initial Amazon power targeted for January 2027, phased through 2032), and any additional color on how quickly the 3 GW negotiation bucket converts to signed contracts.

4. Regulatory Watch Items

5. Balance Sheet and Financing

NiSource completed a $1.25 billion senior notes offering in mid-May, part of the funding plan supporting a capital program that now totals $21 billion in base capex plus $7.6 billion in GenCo/data-center capex over five years (an incremental $600 million increase disclosed in Q1). The company reaffirmed 14%–16% FFO-to-debt targets and continues to plan on $400–$600 million of annual equity issuance via its ATM program. Watch for any commentary on incremental financing needs as the data-center capital plan scales, plus rating-agency reaction.

6. Key Questions for the Call

  1. Bridge the EPS decline: Why does consensus point to a 25–30% YoY drop in Q2 EPS despite reaffirmed full-year guidance and Q1 outperformance? How much is timing/seasonality vs. dilution from GenCo-related spend, higher interest expense, or share count growth?
  2. GenCo monetization pace: Updated status on converting the ~3 GW "strategic negotiations" pipeline into signed contracts, and any new counterparties beyond Amazon and Alphabet.
  3. Pennsylvania strategy: Concrete next steps in response to the Shapiro letter — will NiSource pivot toward tracker-based recovery mechanisms instead of traditional base-rate cases?
  4. O&M discipline: Management has committed to holding O&M "steady" through the plan period — any update on cost trends given inflation and the scale-up of data-center-related operations.
  5. Weather/customer usage: Given the swing factors embedded in adjusted EPS reconciliations (weather-normalization adjustments were meaningful in both Q1 2026 and Q2 2025), how did weather affect the quarter, and what does normalized underlying growth look like?
  6. Dividend: The quarterly dividend remains $0.30/share (paid August 20 to holders of record July 31); watch for any commentary on the dividend growth trajectory alongside the higher long-term EPS CAGR.

7. Bottom Line

Going into the print, NI's core investment thesis is intact and arguably strengthening: a fully regulated, six-state utility footprint layered with a differentiated, capital-light data-center growth vector (GenCo) that management has repeatedly said is structured to protect both retail customers and shareholders. The raised long-term EPS CAGR (9%–10% through 2033) and expanding, de-risked data-center backlog are the bull case. The near-term risk is optical: a soft headline Q2 EPS number versus a tough prior-year comp, layered onto genuine regulatory friction points (Pennsylvania's affordability push, Schahfer compliance costs) that warrant monitoring. Absent a change to full-year guidance, a Q2 "miss" driven by seasonality/financing costs should be less important than management's commentary on GenCo contract conversion and regulatory strategy in Pennsylvania and Indiana.