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NiSource 8-K Report, Regulation FD Disclosure (Sep 22, 2025)

Reports
Regulation FD·Exhibits & Filings
Filing Date
Filed September 22, 2025
Period End
September 22, 2025
Security
NI
In the record · 2016–202610-K1210-Q338-K177

NI filed 12 annual reports (10-K), 33 quarterly reports (10-Q) and 177 current reports (8-K) between 2016 and 2026.

  1. Material agreement8-K · Nov ’17Nov ’17
  2. Material agreement8-K · Feb ’20Feb ’20
  3. Leadership change8-K · Mar ’22Mar ’22
  4. Leadership change8-K · Mar ’24Mar ’24

Summary

Summary of the 8-K filed September 22, 2025. Cited figures are marked; the original filing is the authoritative source.

NiSource Inc. disclosed under Item 7.01 (Regulation FD) that its subsidiary Northern Indiana Public Service Company LLC (NIPSCO) entered into an agreement on September 18, 2025 with a large, investment grade company (the Customer) to provide electric service to the Customer's data centers.

The Contract involves a capacity commitment beginning in 2027 and increasing annually through the end of 2032. The agreement will be submitted to the Indiana Utility Regulatory Commission (IURC) for approval, and it will include a mechanism to flow savings back to retail customers for use of the existing system beginning in 2027. To meet demand under the Contract, NIPSCO Generation LLC, another NiSource subsidiary, expects to construct new dispatchable generation and has entered into engineering, procurement, and construction contracts and equipment supply contracts for that purpose.

The company expects to finance the project through a combination of debt and equity, which may include minority equity investments in subsidiaries, and may also pursue other funding sources, structures, or partnerships. NiSource expects to provide additional details on the Contract, including an updated financial plan reflecting its financial ramifications, with its earnings conference call and Form 10-Q for the quarter ending September 30, 2025. The filing contains no quantified financial figures for the Contract's revenue, cost, or capital requirements.

Key Highlights

  1. NIPSCO agreed on September 18, 2025 to provide electric service to a large, investment grade customer's data centers.
  2. Capacity commitment under the Contract begins in 2027 and increases annually through the end of 2032.
  3. The Contract will be submitted to the Indiana Utility Regulatory Commission for approval, with a mechanism to flow savings back to retail customers from 2027.
  4. NIPSCO Generation LLC expects to construct new dispatchable generation and has entered engineering, procurement, construction, and equipment supply contracts to serve the Contract.
  5. Financing is expected to be a mix of debt and equity, which may include minority equity investments in subsidiaries, with other funding structures possible.
  6. Updated financial plan reflecting the Contract's financial impact is expected with the Q3 2025 earnings call and Form 10-Q.

Frequently Asked Questions

  1. Who is the customer and what does NIPSCO agree to provide?

    The customer is described only as a large, investment grade company. NIPSCO agreed to provide electric service to the customer's data centers under a capacity commitment.

  2. When does the capacity commitment start and how does it change?

    The capacity commitment begins in 2027 and increases annually through the end of 2032.

  3. Will the Contract affect retail customers?

    The Contract will be submitted to the IURC for approval and will include a mechanism to flow savings back to retail customers for use of the existing system beginning in 2027.

  4. How will the new generation be built and financed?

    NIPSCO Generation LLC expects to construct new dispatchable generation and has signed engineering, procurement, construction, and equipment supply contracts. Financing is expected through a combination of debt and equity, which may include minority equity investments in subsidiaries, and other funding sources may also be pursued.

  5. When will investors get more details on the financial impact?

    NiSource expects to provide additional information, including an updated financial plan reflecting the Contract's financial ramifications, with its earnings conference call and Form 10-Q for the quarter ending September 30, 2025.