NiSource, one of the largest natural gas and electric utilities in the US, reported a steep drop in second-quarter profit on Tuesday, as a labor lockout at its Indiana subsidiary and a busy storm season weighed on results. The company posted net income of $45.5 million, or 9 cents per share, for the three months ended June 30, down from $102.2 million, or 22 cents per share, in the same period a year earlier.
The decline came even though customer demand remained relatively stable. Instead, the pressure came from the cost side: operating expenses rose 9.2% to $1.1 billion, driven by two unusual items.
What happened at NIPSCO?
The biggest factor was a labor lockout at Northern Indiana Public Service Company (NIPSCO), NiSource's electric and gas utility serving about 820,000 customers in northern Indiana. The lockout began in April 2026 after contract negotiations with a union representing workers broke down. NiSource said it incurred $21.4 million in "workplace continuity" costs during the quarter, which included hiring outside contractors, boosting security, and adding administrative support. Those costs were partially offset by savings from not paying the locked-out workers' wages.
Lockouts are rare in the utility industry, but they can be costly. Utilities are essential services, so companies must keep the lights on and gas flowing even during labor disputes. That often means paying premium rates for temporary workers and extra security, which can quickly add up. For NiSource, the $21.4 million hit was a significant drag on a quarter that would otherwise have been closer to break-even.
The company did not say when the lockout might end, but investors will be watching for any resolution. A prolonged dispute could mean more continuity costs in the coming quarters.
Storm costs add to the pressure
In addition to the lockout, NiSource said it spent more on storm response during the quarter. Utilities across the Midwest have faced increasingly severe weather, and NiSource's service territory is no exception. Storm-related costs typically include overtime for line crews, tree trimming, and repairs to damaged equipment. These expenses are often recoverable through regulatory mechanisms, but the timing of recovery can lag, hitting near-term profits.
The combination of lockout costs and storm spending pushed operating expenses up 9.2% to $1.1 billion. Revenue, meanwhile, was not disclosed in the brief, but the profit decline suggests that higher costs were not fully offset by higher rates or usage.
What it means for investors
For everyday investors, NiSource's quarter is a reminder that utility stocks, often seen as steady, defensive holdings, can still face unexpected shocks. Labor disputes and extreme weather are not typical drivers of profit swings, but they can dent earnings in any given quarter.
NiSource's shares are widely held by income-focused investors because of its dividend. The company has a long history of paying and increasing its dividend, and the current payout is well covered by cash flow. However, a sharp drop in profit could raise questions about whether the company can maintain its growth trajectory, even if the dividend itself is not at risk.
Investors should also consider the regulatory environment. Utilities are regulated, meaning they can often recover legitimate costs through customer rates. If NiSource can convince regulators that the lockout and storm costs were prudent, it may eventually recoup some of the money. But that process can take years, and there is no guarantee of full recovery.
The broader picture for utilities remains mixed. On one hand, demand for electricity is expected to grow as data centers and electric vehicles increase usage. On the other hand, rising interest rates have made the sector's bond-like yields less attractive. NiSource's stock has traded in a range over the past year, reflecting these crosscurrents.
For now, the key things to watch are the outcome of the NIPSCO labor dispute and how quickly the company can recover storm costs. A resolution of the lockout would remove a major overhang, while a quiet storm season would help normalize expenses.
NiSource's experience is not unique. Other companies have faced similar challenges, as seen in Al Jouf's steady profit despite weather pressure and Oji Holdings' return to profit. But for NiSource, the combination of labor and weather issues makes this quarter particularly notable.
Investors who own NiSource should keep an eye on the company's next earnings report for updates on the lockout and any guidance on cost recovery. As always, it's wise to focus on the long-term fundamentals rather than a single quarter's noise.
