# CURENERGÍA COMERCIALIZADOR DE ÚLTIMO RECURSO S.A.U.: Insufficient technical and organisational measures to ensure information security

- Type: Enforcement
- Source: Spanish Data Protection Authority (aepd)
- Date: 2025-12-22
- Original: https://www.enforcementtracker.com/ETid-2990
- Canonical: https://overview.legal/posts/51501
- Topics: IP Address, Controllers, Security, Processing Agreement, Personal Data, Supervisory Authorities, Data Controller

## Summary

The Spanish DPA has imposed a fine of EUR 500,000 on CURENERGÍA COMERCIALIZADOR DE ÚLTIMO RECURSO S.A.U. The controller used a communication tool that was not designed in accordance with the privacy-by-design principle. This resulted in an unaffiliated third party receiving messages containing personal data intended for another customer.

## Full text

The Spanish DPA has imposed a fine of EUR 500,000 on CURENERGÍA COMERCIALIZADOR DE ÚLTIMO RECURSO S.A.U. The controller used a communication tool that was not designed in accordance with the privacy-by-design principle. This resulted in an unaffiliated third party receiving messages containing personal data intended for another customer.

GDPR Articles: Art. 25 GDPR
Industry: Transportation and Energy

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Generated by overview.legal · https://overview.legal/posts/51501 · 2026-08-22