Energy Data Breaches — Page 3

S&R Compression, LLC experienced a ransomware incident in March 2026, with the AiLock group claiming responsibility and threatening to leak data.

Bain Oil Company experienced a ransomware attack by the Nightspire threat group in March 2026.

Ace Ethanol experienced a data breach in February 2026, reportedly due to a ransomware attack by the Akira group.

Gulfstream Services experienced a data breach in February 2026, reportedly due to the Play ransomware group, though details remain unconfirmed by the company.

Murex Petroleum Corporation experienced a data breach in 2025 where names, Social Security Numbers, and Tax Identification Numbers were exposed.

A dark web post by the Lynx ransomware group on August 4, 2025, claimed to have breached Frontline Bioenergy, a clean energy firm, and exfiltrated sensitive data; however, no credible reports or official confirmations of this incident have been found as of April 23, 2026.

Beusa Energy, LLC, an oil and gas company, experienced a data breach in 2025 that was discovered in May 2026, affecting 4,161 individuals.

Grant County Public Utility District No. 2 was identified in a Washington Attorney General record concerning a 2025 data breach discovered on January 16, 2025. The affected count and data types have not been confirmed from the accessible source material.

A data breach reportedly compromised 1,875,277 data rows from AEP Texas in 2024, exposing sensitive utility-related customer information. However, this report is unconfirmed by official sources.

A Washington Attorney General filing confirms a 2024 SeaTac Electric Inc. data breach was discovered on December 4, 2024. The available filing copy does not disclose the affected count or compromised data types.