NiSource (NYSE: NI) Quietly Bets Big on Data Centers and a Steady EPS Path

Executive snapshot: what NiSource disclosed

For the quarter ended June 30, 2026, NiSource reported GAAP net income available to common shareholders of $45.5 million, or $0.09 per diluted share, compared with $102.2 million or $0.22 per diluted share in the same period a year earlier. For the first six months of 2026, GAAP net income totaled $556.2 million or $1.15 per diluted share, versus $577.0 million or $1.22 per diluted share in the prior-year period.

On a non-GAAP basis, NiSource posted $77.6 million of adjusted net income for Q2, or $0.16 per share, down from $101.9 million or $0.22 per share a year earlier. For the six months, non-GAAP adjusted net income was $587.2 million, or $1.22 per share, up modestly from $564.2 million or $1.19 per share in the prior period.

Schedule 1 provides the full reconciliation of GAAP to non-GAAP results. The release also emphasizes a non-GAAP disclosure statement, underscoring the company’s ongoing use of adjusted metrics as a lens on earnings power.

Guidance confirms a growth framework

NiSource reaffirmed its 2026 non-GAAP consolidated adjusted EPS guidance of $2.02-$2.07, with a target compound annual growth rate (CAGR) of roughly 9-10% from 2026 through 2033. The 2026-2030 consolidated capital investment plan totals $28.6 billion, consisting of $21.0 billion of base capital investments and $7.6 billion of strategic data center investments. Management projects this mix to underpin 9-11% consolidated rate-base growth over the 2026-2033 horizon.

In plain terms: NiSource is trading short-term earnings volatility for a long-run capital-cycle story, with the data center tilt acting as a potential accelerator for rate-base growth that can translate into steadier revenue drivers over time.

Strategic drivers: data centers, contracts, and cost relief

A core feature of the update is the advancement of NiSource’s data center strategy, supported by regulatory approvals of Amazon and Alphabet special contracts. NiSource also highlighted about $1.4 billion in savings for existing customers stemming from these agreements, a line that investors will parse as potential margin relief or offset to capital costs—depending on regulatory treatment and load growth.

The leadership underscores a disciplined execution of its efficiency initiatives and regulatory mechanisms, which are presented as mechanisms to improve cost recovery and earnings visibility even as the base earnings line remains pressured in the near term.

What this might portend for NiSource and peers

The narrative centers on a capital-intensive growth arc funded by a mix of base investments and targeted data-center exposure. For NiSource peers, the implications are twofold: (1) utilities may increasingly pursue large-scale capex programs tied to regulated rate-base growth, and (2) add-on revenues from non-traditional load commitments—like data centers—could become a source of growth—but with regulatory risk around cost recovery and rate design.

On the earnings-forecast front, the company’s emphasis on non-GAAP metrics and a long-run EPS trajectory means investors will be watching for how Schedule 1 reconciliations translate into actual cash flow and regulatory outcomes. Notably, the press release does not present a standalone revenue forecast beyond the EPS-centric narrative, so consensus estimates for revenue growth remain a separate exercise for analysts.

In the narrow sense for the stock, the NI ticker’s immediate signal is: EPS drivers hinge on base-rate growth and the success (or at least the regulatory acceptance) of the Amazon and Alphabet arrangements, while the near-term GAAP results show the volatility that often accompanies utility earnings in a rising-rate environment.

Investor takeaways

• EPS trajectory remains tethered to non-GAAP adjustments and rate-base growth expectations; EPS guidance reaffirmed at $2.02-$2.07 for 2026.
• The $28.6B capex plan signals a material shift toward growth via regulated assets and strategic data-center investments, which could support higher long-run revenue forecast potential through rate base expansion.
• Significant near-term GAAP underperformance versus the prior-year period, highlighting the difference between GAAP results and the company’s non-GAAP narrative.
• Evidence of a structured data-center partnership program with tech giants; the road ahead depends on regulatory treatment and the pace of load growth.
• Analysts will compare NI’s EPS consensus to the guidance and look for any earnings surprise (positive or negative) as a potential anchor for revisions to price targets and capital allocation bets.

Notes and forward-looking considerations

The press release emphasizes forward-looking non-GAAP measures and includes a Schedule 1 reconciliation. While the current release provides a detailed EPS framework and capex plan, readers should watch how these figures translate into actual customer bill impacts, regulatory adjustments, and the ultimate realization of the data-center investment thesis.