All Breaches
November 1, 2023 Sensitive Record Energy / Infrastructure services

Elecnor Group (2023) Alleged Data Exposure

The Elecnor Group data breach is a high-impact corporate customer data incident dated November 2023, examined within the Elecnor group, a Spain-based energy, infrastructure, engineering, and project…

1.8 Million
Email Identifiers
9
Data Types
Critical
Exposure Scope
No
Verification

Exposed Data Types

9
Email addresses
Names
Phone numbers
Physical addresses
Usernames
Genders
Policy information
Tariff information
Website activity

Additional Information

Added DateJuly 2, 2026
Breach DateNovember 1, 2023
Domainelecnor.com
SourceThird-party breach
Last Content UpdateJuly 19, 2026

Verification and editorial method

LeakData compares the incident name, date, affected-record count, and exposed data types with accessible sources. Unverified fields are not presented as facts, and records are updated when new evidence becomes available.

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Record Information

Record NameElecnor Group
CategoryEnergy / Infrastructure services
CountrySpain
Related Websiteelecnor.com

Risk Level

Critical

The reported impact exceeds 1 million and falls within the critical severity band.

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