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Companies · CNP · Electric Services · Cybersecurity · Sep 14, 2026

CenterPoint discloses customer-data incident as scope and costs remain unclear

Customer data incidentnew
CENTERPOINT ENERGY INC (CNP) — what happened, in plain English, and what it means versus what the market expected.

CenterPoint is a regulated electric and natural-gas utility serving roughly 7 million customers while expanding infrastructure to meet accelerating Houston-area power demand; its 2026–2035 capital plan now totals $66.7 billion.

The filing introduces a new operational and regulatory issue, but not a service disruption. CenterPoint says an unauthorized third party obtained personal information belonging to some customers through an external-facing system, with the investigation still underway. 〔0〕

The immediate business impact appears contained, though the important facts are not yet known. Electric and gas delivery remains operational and undisrupted, and CenterPoint does not currently believe the incident is reasonably likely to materially affect financial condition or results. 〔1〕 〔2〕

The unresolved scope keeps this from being routine. CenterPoint has not yet determined how many customers or what categories of personal information were affected; it expects notification, remediation, investigation and compliance costs, with insurance potentially offsetting them. 〔3〕

Bottom line: This does not currently impair CenterPoint’s core utility operations or change its growth-investment story, but it adds a live cybersecurity and regulatory overhang whose significance depends on the eventual scope of the data exposure and related costs.

Read the original 8-K on SEC EDGAR ↗
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