NiSource stock (US65473P1057): Q1 earnings beat and raised long-term guidance

NiSource Inc. posted Q1 2026 adjusted EPS of $1.06, up 8% year-over-year, reaffirmed 2026 guidance and lifted its 2023-2033 EPS CAGR target to 9%-10%, according to ad-hoc-news.de as of 05/13/2026.

NiSource Inc. released its first-quarter 2026 earnings on May 13, 2026, reporting adjusted earnings per share of $1.06, marking an 8% increase from the prior-year quarter, according to ad-hoc-news.de as of 05/13/2026. The utility operator reaffirmed its full-year 2026 adjusted EPS guidance of $2.02 to $2.07 per share. Additionally, NiSource raised its long-term consolidated adjusted EPS compound annual growth rate outlook for 2023-2033 to 9% to 10% from the previous 8% to 9% range. CEO Lloyd Yates noted data center agreements as key drivers for the higher growth expectations during the earnings call.

As of: 14.05.2026

By the editorial team – specialized in equity coverage.

At a glance

• Name: NiSource Inc.
• Sector/industry: Utilities
• Headquarters/country: United States
• Core markets: Midwest and Northeast US
• Key revenue drivers: Natural gas distribution, electric utilities
• Home exchange/listing venue: NYSE (NI)
• Trading currency: USD

NiSource: core business model

NiSource Inc. operates as a regulated natural gas utility serving approximately 3.7 million customers across seven states in the Midwest and Northeast regions of the United States. The company focuses on safe, reliable energy delivery through its subsidiaries, including Columbia Gas and NIPSCO. NiSource's business model emphasizes infrastructure investments to modernize pipelines and enhance service reliability, which supports steady revenue growth for US investors tracking utility stocks.

Main revenue and product drivers for NiSource

NiSource generates the majority of its revenue from natural gas distribution, accounting for over 80% of operations, with electric utility services through NIPSCO providing diversification. Key drivers include regulated rate cases that allow recovery of capital expenditures and customer growth in its service territories. Recent data center agreements are expected to boost demand, contributing to the raised long-term EPS growth outlook announced on May 13, 2026, per ad-hoc-news.de as of 05/13/2026.

Why NiSource matters for US investors

NiSource provides exposure to the stable US utility sector, which offers defensive qualities amid economic volatility. Listed on the NYSE under ticker NI, the stock appeals to income-focused investors due to its regulated operations and infrastructure spending backed by rate recovery. The Q1 2026 results underscore its role in powering data center growth, a key trend in the US economy.

Conclusion

NiSource Inc. delivered a solid Q1 2026 with adjusted EPS growth and an upward revision to long-term targets, driven by strategic data center deals. The reaffirmed full-year guidance signals operational consistency in the competitive utility landscape. Investors monitoring US energy infrastructure will note these developments as indicators of sustained demand.

Disclaimer: This article does not constitute investment advice. Stocks are volatile financial instruments.