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Acquisition and Divestiture (CenterPoint Energy and CERC) | 9 Months Ended
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Sep. 30, 2025
Discontinued Operations and Disposal Groups [Abstract] |
Acquisition and Divestiture (CenterPoint Energy and CERC) | Acquisition and Divestiture (CenterPoint Energy and CERC) Divestiture of Louisiana and Mississippi Natural Gas Businesses. On February 19, 2024, CERC Corp. entered into the LAMS Asset Purchase Agreement, pursuant to which CERC Corp. agreed to sell its Louisiana and Mississippi natural gas LDC businesses. The purchase price for the Louisiana and Mississippi natural gas LDC businesses was $1.2 billion, subject to adjustment as set forth in the LAMS Asset Purchase Agreement, including adjustments based on net working capital, regulatory assets and liabilities and capital expenditures at closing. The transaction closed on March 31, 2025. As of the closing date, the businesses included approximately 12,000 miles of main pipeline in Louisiana and Mississippi serving approximately 380,000 customers. Prior to the sale, the Louisiana and Mississippi natural gas LDC businesses were reflected in CenterPoint Energy’s Natural Gas reportable segment and CERC’s single reportable segment, as applicable. The sale was considered an asset sale for tax purposes, requiring net deferred tax liabilities to be excluded from held for sale balances. The deferred taxes associated with the businesses were recognized as a deferred income tax benefit by CenterPoint Energy and CERC upon closing of the sale in 2025. Although the Louisiana and Mississippi natural gas LDC businesses met the held for sale criteria as of December 31, 2024, their disposals did not represent a strategic shift for CenterPoint Energy or CERC, as both retain significant operations in, and continue to invest in, their natural gas businesses. Therefore, the assets and liabilities, as well as the related income and expenses, associated with these transactions were not reflected as discontinued operations on CenterPoint Energy’s or CERC’s Condensed Consolidated Balance Sheets and Condensed Statements of Consolidated Income, as applicable. Since the depreciation on the Louisiana and Mississippi natural gas LDC businesses’ assets continued to be reflected in revenues through customer rates until the closing of the transaction and was then reflected in the carryover basis of the rate-regulated assets after the sale, CenterPoint Energy and CERC continued to record depreciation on those assets through the closing of the transaction. The Registrants recorded assets and liabilities held for sale at the lower of their carrying value or their estimated fair value less cost to sell. CenterPoint Energy and CERC recognized a loss of $43 million and a gain of $52 million, respectively, net of transaction costs of $21 million, in connection with the closing of the disposition of the Louisiana and Mississippi natural gas LDC businesses during the nine months ended September 30, 2025. Goodwill of $217 million and $122 million was allocated to the Louisiana and Mississippi natural gas LDC businesses by CenterPoint Energy and CERC, respectively, at the time the held for sale criteria was met and such amount was subsequently derecognized following the completion of the sale on March 31, 2025. As of September 30, 2025, CenterPoint Energy and CERC had a receivable of $12 million for working capital and other customary adjustments set forth in the LAMS Asset Purchase Agreement. The assets and liabilities of the Louisiana and Mississippi natural gas LDC businesses classified as held for sale in CenterPoint Energy’s and CERC’s Condensed Consolidated Balance Sheets, as applicable, as of December 31, 2024 included the following:
| December 31, 2024
| CenterPoint Energy |  | CERC
| (in millions)
Receivables, net | $ | 27 |  |  | $ | 27 |
Accrued unbilled revenues | 26 |  |  | 26 |
Materials and supplies | 13 |  |  | 13 |
Natural gas inventory | 5 |  |  | 5 |
Property, plant and equipment, net | 1,052 |  |  | 1,052 |
Goodwill | 217 |  |  | 122 |
Regulatory assets | 15 |  |  | 15 |
Other | 6 |  |  | 6 |
Total current assets held for sale | $ | 1,361 |  |  | $ | 1,266 |
Short-term borrowings | $ | 3 |  |  | $ | 3 |
Accounts payable | 44 |  |  | 44 |
Customer deposits | 14 |  |  | 14 |
Regulatory liabilities | 31 |  |  | 31 |
Other | 84 |  |  | 84 |
Total current liabilities held for sale | $ | 176 |  |  | $ | 176 |
The pre-tax income for the Louisiana and Mississippi natural gas LDC businesses, excluding interest and corporate allocations, included in CenterPoint Energy’s and CERC’s Condensed Statements of Consolidated Income is as follows:
|  | Three Months Ended September 30, |  | Nine Months Ended September 30,
|  | 2025 |  | 2024 |  | 2025 |  | 2024
|  | (in millions)
Income Before Income Taxes |  | $ | — |  |  | $ | 1 |  |  | $ | 48 |  |  | $ | 45 |
Effective on the date of the closing of the disposition of the Louisiana and Mississippi natural gas LDC businesses, CERC entered into the Transition Services Agreement, whereby CERC agreed to provide certain transition services, including accounting, customer operations, procurement, and technology functions, for a term of up to 24 months. Subject to the conditions in the Transition Services Agreement, the LAMS Buyers may terminate these support services with 60 days prior written notice. CenterPoint Energy’s and CERC’s charges to the LAMS Buyers for reimbursement of transition services and one-time setup costs were $8.8 million and $24.8 million during the three and nine months ended September 30, 2025, respectively. CenterPoint Energy’s and CERC’s Condensed Consolidated Balance Sheets included a receivable due from the LAMS Buyers for transition services in the amount of $6.6 million as of September 30, 2025. Acquisition of Posey Solar. On March 7, 2025, SIGECO acquired 100% of the equity interests in Posey Solar, which was constructing a 191 MW solar array in Posey County, Indiana, for approximately $357 million. The purchase represents an asset acquisition. The lease obligations related to Posey Solar were approximately $35 million at the time of acquisition. The purchase was subject to terms and conditions in an order approved by the IURC on September 6, 2023, allowing Indiana Electric to recover project costs, net of PTCs, in rate base rather than a levelized rate, through base rates or the CECA mechanism, depending on which provides more timely recovery. Posey Solar was placed into service on May 30, 2025. Indiana Electric began recovering on the asset through updated base rates on June 17, 2025. On February 3, 2025, the IURC approved Indiana Electric’s request to convey PTCs to customers through the new tax adjustment rider. Proposed Divestiture of Ohio Natural Gas LDC Business. On October 20, 2025, CenterPoint Energy, through CERC Corp., entered into the Ohio Securities Purchase Agreement to sell all of the issued and outstanding equity interests in CEOH. The proposed transaction is expected to close in the fourth quarter of 2026. For further information, see Note 16 to the Interim Condensed Financial Statements.

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