# EDGAR Filing Document

**Accession Number:** 0001111711
**File Stem:** 0001111711-25-000035
**Filing Date:** 2025-8
**Character Count:** 19294
**Document Hash:** cbfbd19e75a9d7d83efd2721a06d162e
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001111711-25-000035.hdr.sgml**: 20250806

**ACCESSION NUMBER**: 0001111711-25-000035

**CONFORMED SUBMISSION TYPE**: 8-K

**PUBLIC DOCUMENT COUNT**: 15

**CONFORMED PERIOD OF REPORT**: 20250806

**ITEM INFORMATION**: Results of Operations and Financial Condition

**ITEM INFORMATION**: Financial Statements and Exhibits

**FILED AS OF DATE**: 20250806

**DATE AS OF CHANGE**: 20250806

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** NISOURCE INC.
- **CENTRAL INDEX KEY:** 0001111711
- **STANDARD INDUSTRIAL CLASSIFICATION:** ELECTRIC & OTHER SERVICES COMBINED [4931]
- **ORGANIZATION NAME:** 01 Energy & Transportation
- **EIN:** 352108964
- **STATE OF INCORPORATION:** DE
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** 8-K
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 001-16189
- **FILM NUMBER:** 251187333

**BUSINESS ADDRESS:**
- **STREET 1:** 801 EAST 86TH AVE
- **CITY:** MERRILLVILLE
- **STATE:** IN
- **ZIP:** 46410-6272
- **BUSINESS PHONE:** 2196475200

**MAIL ADDRESS:**
- **STREET 1:** 801 EAST 86TH AVE
- **CITY:** MERRILLVILLE
- **STATE:** IN
- **ZIP:** 46410-6272

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** NISOURCE INC/DE
- **DATE OF NAME CHANGE:** 20001103

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** NEW NISOURCE INC
- **DATE OF NAME CHANGE:** 20000412

?xml version='1.0' encoding='ASCII'? nix-20250806

**UNITED STATES**

**SECURITIES AND EXCHANGE COMMISSION**

**Washington, D.C. 20549**

**FORM 8-K** 

**CURRENT REPORT**

**Pursuant To Section 13 OR 15(d) of The**

**Securities Exchange Act of 1934**

**Date of Report (Date of earliest event reported): August 6, 2025** 

**<u>NiSource Inc.</u>**

(Exact name of registrant as specified in its charter)

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| | | |
|:---|:---|:---|
| **DE** | **001-16189** | **35-2108964** |
| **(State or other jurisdiction<br>of incorporation or organization)** | **Commission<br>file number** | **(I.R.S. Employer<br>Identification No.)** |

---

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| | | |
|:---|:---|:---|
| **801 East 86th Avenue** | **801 East 86th Avenue** | |
| **Merrillville,** | **IN** | **46410** |
| **(Address of principal executive offices)** | **(Address of principal executive offices)** | **(Zip Code)** |

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**Registrant's telephone number, including area code <u>(877) 647-5990</u>**

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions.

☐ Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

☐ Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

☐ Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2 (b))

☐ Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4 (c))

Securities registered pursuant to Section 12(b) of the Act:

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| | | |
|:---|:---|:---|
| **Title of Each Class** | **Trading <br>Symbol(s)** | **Name of Each Exchange on Which Registered** |
| Common Stock, par value $0.01 per share | NI | NYSE |

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Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§ 230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§ 240.12b-2 of this chapter).

Emerging growth company ☐

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ◻

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<u>ITEM 2.02.</u> <u>RESULTS OF OPERATIONS AND FINANCIAL CONDITION</u>

On August 6, 2025, NiSource Inc. (the "Company") reported its financial results for the period ended June 30, 2025. The Company's press release, dated August 6, 2025, is attached as Exhibit 99.1.

<u>ITEM 9.01.</u> <u>FINANCIAL STATEMENTS AND EXHIBITS</u>

(d) Exhibits

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| | |
|:---|:---|
| Exhibit<br>Number | Description |
| 99.1 | <u>[Press Release, dated](ni-ex991_20250630.htm)[August](ni-ex991_20250630.htm)[6](ni-ex991_20250630.htm)[, 2025, issued by NiSource Inc.](ni-ex991_20250630.htm)</u> |
| 101.INS | Inline XBRL Instance Document - the instance document does not appear in the Interactive Data File because its XBRL tags are embedded within the Inline XBRL document. |
| 101.SCH | Inline XBRL Schema Document |
| 101.CAL | Inline XBRL Calculation Linkbase Document |
| 101.LAB | Inline XBRL Labels Linkbase Document |
| 101.PRE | Inline XBRL Presentation Linkbase Document |
| 101.DEF | Inline XBRL Definition Linkbase Document |
| 104 | Cover page Interactive Data File (formatted as inline XBRL, and contained in Exhibit 101.) |

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<u>SIGNATURES</u>

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

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| | | |
|:---|:---|:---|
| | | NiSource Inc. |
| | | (Registrant) |
| Date: August 6, 2025 | By: | /s/ Gunnar J. Gode |
|  |  | Gunnar J. Gode |
|  |  | Senior Vice President, Chief Accounting and Tax Officer<br>(Principal Accounting Officer) |

---

## Exhibit 99.1

**Exhibit 99.1**

![image_0.jpg](image_0.jpg)

**FOR IMMEDIATE RELEASE**

August 6, 2025

**FOR ADDITIONAL INFORMATION**

**Media&nbsp;&nbsp;&nbsp;&nbsp;**&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;**Investors**

media@nisource.com&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;investors@nisource.com

***NiSource announces second quarter results***

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• 2025 non-GAAP adjusted EPS guidance narrowed to upper half of range

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• Reaffirming expected annual 6%-8% 2025-2029 non-GAAP adjusted EPS growth

**MERRILLVILLE, Ind**. - NiSource Inc. (NYSE: NI) today announced, on a GAAP basis, net income available to common shareholders for the three months ended June 30, 2025, of $102.2 million, or $0.22 of earnings per diluted share, compared to net income available to common shareholders of $85.8 million, or $0.19 of earnings per diluted share, for the same period of 2024. For the six months ended June 30, 2025, on a GAAP basis NiSource's net income available to common shareholders was $577.0 million, or $1.22 diluted earnings per share, compare to net income available to common shareholders of $430.1 million, or $0.95 diluted earnings per share, for the same period of 2024.

NiSource also reported second quarter 2025 non-GAAP adjusted net income available to common shareholders of $101.9 million, or $0.22 of adjusted earnings per share ("EPS") compared to non-GAAP adjusted net income available to common shareholders of $94.7 million, or $0.21 of adjusted EPS, for the same period of 2024. For the six months ended June 30, 2025, NiSource's non-GAAP adjusted net income available to common shareholders of $564.2 million, or $1.19 adjusted EPS, compared to non-GAAP adjusted net income available to common shareholders of $477.5 million, or $1.06 adjusted EPS, for the same period of 2024. Schedule 1 of this press release contains a complete reconciliation of GAAP measures to non-GAAP measures. \*\*

NiSource is narrowing 2025 non-GAAP adjusted EPS guidance to the upper half of $1.85-$1.89. Annual rate base growth of 8%-10% and non-GAAP adjusted EPS growth of 6%-8% annually is driven by $19.4 billion of capital expenditures for the 2025-2029 period.

"Our dedicated team of employees and contractors work hard to serve our customers and communities every day. As we look ahead, we remain focused on strong execution of our strategy and operations," said NiSource President and CEO, Lloyd Yates. "Our base capital plan includes critical investments to ensure reliability for our customers and the increased 2025 earnings expectations is driven by our dedication and ability to deliver on our financial commitments while supporting the growth and reliability of our systems."

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**\*\*Non-GAAP Disclosure Statement**

This press release includes financial results and guidance for NiSource with respect to adjusted net income available to common shareholders and adjusted EPS, which are non-GAAP financial measures as defined by the SEC. The company includes these measures because management believes they permit investors to view the company's performance using the same tools that management uses and to better evaluate the company's ongoing business performance. With respect to guidance on adjusted EPS, NiSource reminds investors that it does not provide a GAAP equivalent of its guidance on adjusted EPS due to the impact of unpredictable factors such as fluctuations in weather, impact of asset sales and impairments and other unusual or infrequent items included in the comparable GAAP measures, which may be material. The company is not able to estimate the impact of such factors on the comparable GAAP measures and, as such, the company is not able to provide a reconciliation of its non-GAAP adjusted EPS guidance to the comparable GAAP equivalents without unreasonable efforts.

**Additional Information**

Additional information for the quarter ended June 30, 2025, is available on the Investors section of www.nisource.com and includes segment and financial information and a presentation. The company alerts investors that it intends to use the Investors section of its website www.nisource.com and the company's social media channels to disseminate important information about the company to its investors. Investors are advised to look at NiSource's website and social media channels for future important information about the company.

**About NiSource**

NiSource Inc. (NYSE: NI) is one of the largest fully-regulated utility companies in the United States, serving approximately 3.3 million natural gas customers and 500,000 electric customers across six states through its local Columbia Gas and NIPSCO brands. The mission of our approximately 7,700 employees is to deliver safe, reliable energy that drives value to our customers. NiSource is a member of the Dow Jones Sustainability - North America Index and is on Forbes lists of America's Best Employers for Women and Diversity. Learn more about NiSource's record of leadership in sustainability, investments in the communities it serves and how we live our vision to be an innovative and trusted energy partner at www.NiSource.com.

The content of our website is not incorporated by reference into this document or any other report or document NiSource files with the Securities and Exchange Commission ("SEC").

NI-F

###

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**Forward-Looking Statements**

This Press Release contains "forward-looking statements," within the meaning of Section 27A of the Securities Act of 1933, as amended (the "Securities Act"), and Section 21E of the Securities Exchange Act of 1934, as amended (the "Exchange Act"). Investors and prospective investors should understand that many factors govern whether any forward-looking statement contained herein will be or can be realized. Any one of those factors could cause actual results to differ materially from those projected. Forward-looking statements in this press release include, but are not limited to, statements concerning our guidance on adjusted EPS, plans, strategies, objectives, expected performance, expenditures, recovery of expenditures through rates, stated on either a consolidated or segment basis, and any and all underlying assumptions and other statements that are other than statements of historical fact. Expressions of future goals and expectations and similar expressions, including "may," "will," "should," "could," "would," "aims," "seeks," "expects," "plans," "anticipates," "intends," "believes," "estimates," "predicts," "potential," "targets," "forecast," and "continue," reflecting something other than historical fact are intended to identify forward-looking statements. All forward-looking statements are based on assumptions that management believes to be reasonable; however, there can be no assurance that actual results will not differ materially.

Factors that could cause actual results to differ materially from the projections, forecasts, estimates and expectations discussed in this Press Release include, among other things: our ability to execute our business plan or growth strategy, including utility infrastructure investments, or business opportunities, such as data center development and related generation sources and transmission capabilities to meet potential load growth; our ability to manage data center growth in our service territories; potential incidents and other operating risks associated with our business; our ability to work successfully with our third-party investors; our ability to adapt to, and manage costs related to, advances in technology, including alternative energy sources and changes in laws and regulations; our increased dependency on technology; impacts related to our aging infrastructure; our ability to obtain sufficient insurance coverage and whether such coverage will protect us against significant losses; the success of our electric generation strategy; construction risks and supply risks; fluctuations in demand from residential and commercial customers; fluctuations in the price of energy commodities and related transportation costs or an inability to obtain an adequate, reliable and cost-effective fuel supply to meet customer demand; our ability to attract, retain or re-skill a qualified, diverse workforce and maintain good labor relations; our ability to manage new initiatives and organizational changes; the performance and quality of third-party suppliers and service providers; our ability to manage the financial and operational risks related to achieving our carbon emission reduction goals, including our Net Zero Goal, including any future associated impact from business opportunities such as data center development as those opportunities evolve; potential cybersecurity attacks or security breaches; increased requirements and costs related to cybersecurity; the actions of activist stockholders; any damage to our reputation; the impacts of natural disasters, potential terrorist attacks or other catastrophic events; the physical impacts of climate change and the transition to a lower carbon future; our debt obligations; any changes to our credit rating or the credit rating of certain of our subsidiaries; adverse economic and capital market conditions, including increases in inflation or interest rates, recession, or changes in investor sentiment; economic regulation and the impact of regulatory rate reviews; our ability to obtain expected financial or regulatory outcomes; economic conditions in certain industries; the reliability of customers and suppliers to fulfill their payment and contractual obligations; the ability of our subsidiaries to generate cash; pension funding obligations; potential impairments of goodwill; the outcome of legal and regulatory proceedings, investigations, incidents, claims and litigation; compliance with changes in, or new interpretations of applicable laws, regulations and tariffs, including impacts of state and federal orders on our ability to carry out our business plan and growth strategy; the cost of compliance with environmental laws and regulations and the costs of associated liabilities; changes in tax laws or the interpretation thereof; and other matters set forth in Item 1, "Business," Item 1A, "Risk Factors" and Part II, Item 7, "Management's Discussion and Analysis of Financial Condition and Results of Operations," of our Annual Report on Form 10-K for the fiscal year ended December 31, 2024 and matters set forth in our subsequent Quarterly Reports on Form 10-Q, some of which risks are beyond our control. In addition, the

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relative contributions to profitability by each business segment, and the assumptions underlying the forward-looking statements relating thereto, may change over time.

All forward-looking statements are expressly qualified in their entirety by the foregoing cautionary statements. We undertake no obligation to, and expressly disclaim any such obligation to, update or revise any forward-looking statements to reflect changed assumptions, the occurrence of anticipated or unanticipated events or changes to the future results over time or otherwise, except as required by law.

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Schedule 1 - Reconciliation of Consolidated Net Income Available to Common Shareholders to Adjusted Net Income Available to Common Shareholders (Non-GAAP) *(unaudited)*

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| | | | | |
|:---|:---|:---|:---|:---|
| | **Three Months Ended<br>June 30,** | **Three Months Ended<br>June 30,** | **Six Months Ended<br>June 30,** | **Six Months Ended<br>June 30,** |
| | **Three Months Ended<br>June 30,** | **Three Months Ended<br>June 30,** | **Six Months Ended<br>June 30,** | **Six Months Ended<br>June 30,** |
|<br>*(in millions, except per share amounts)* | **2025** | 2024 | **2025** | 2024 |
| **GAAP Net Income Available to Common Shareholders** | $**102.2** | $85.8 | $**577.0** | $430.1 |
| **Adjustments to Operating Income:** |  |  |  |  |
| &nbsp;&nbsp;&nbsp;**Operating Revenues:** |  |  |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;Weather - compared to normal<sup>(1)</sup> | **(0.3)** | 12.1 | **(17.1)** | 45.0 |
| Total adjustments to operating income | **(0.3)** | 12.1 | **(17.1)** | 45.0 |
| &nbsp;&nbsp;&nbsp;**Income Taxes:** |  |  |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;Tax effect of above items<sup>(2)</sup> | **—** | (3.2) | **4.3** | (11.6) |
| &nbsp;&nbsp;&nbsp;**Preferred Dividends:** |  |  |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;Preferred dividends redemption premium<sup>(3)</sup> | **—** |  | **—** | 14.0 |
| Total adjustments to net income | **(0.3)** | 8.9 | **(12.8)** | 47.4 |
| **Adjusted Net Income Available to Common Shareholders** | $**101.9** | $94.7 | $**564.2** | $477.5 |
| **Diluted Average Common Shares** | **472.1** | 450.2 | **472.3** | 449.8 |
| **GAAP Diluted Earnings Per Share**<sup>(4)</sup> | $**0.22** | $0.19 | $**1.22** | $0.95 |
| Adjustments to diluted earnings per share | **—** | 0.02 | **(0.03)** | 0.11 |
| **Adjusted Earnings Per Share** | $**0.22** | $0.21 | $**1.19** | $1.06 |

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<sup>(1)</sup> Represents the estimated impact of actual weather during the period compared to expected normal weather. Beginning in 2024, the adjustment for NIPSCO Operations excludes the impact of non-controlling interest.

<sup>(2)</sup> Represents income tax expense associated with adjustments to GAAP amounts calculated using the applicable statutory tax rates for legal entities.

<sup>(3)</sup> Represents the difference between the carrying value on the redemption date of the Series B Preferred Stock and the total amount of consideration paid to redeem.

<sup>(4)</sup> GAAP Diluted Earnings Per Share includes the effects of income allocated to participating securities. Please refer to Note 5, "Earnings Per Share," within the Company's Quarterly Report on Form 10-Q for the period ended June 30, 2025.