Infrastructure

In February and March, the United States was a net exporter of crude oil to Nigeria

Published: 22 July 2025
Categories: US Energy Information Administration

RSS feed source: US Energy Information Administration

In-brief analysis

July 22, 2025

The United States exported more crude oil to Nigeria than it received from Nigeria for the first time in February and March 2025. During this period, refinery maintenance on the U.S. East Coast drove down U.S. demand for crude oil imports, including imports from Nigeria, and the relatively new Dangote refinery in Nigeria drove up Nigeria’s demand for inputs, including crude oil it imported from the United States. This marks the first time that the United States was a net crude oil exporter to Nigeria, and structural changes to crude oil trade between the countries suggest this dynamic could occur more frequently.

In January 2024, the Dangote refinery in Nigeria began processing crude oil, and in the following month Nigeria imported crude oil from the United States. Nigeria is more commonly considered

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#StopRansomware: Interlock

Published: 21 July 2025
Categories: US-Computer Emergency Readiness Team

RSS feed source: US Energy Information Administration

Summary

Note: This joint Cybersecurity Advisory is part of an ongoing #StopRansomware effort to publish advisories for network defenders that detail various ransomware variants and ransomware threat actors. These #StopRansomware advisories include recently and historically observed tactics, techniques, and procedures (TTPs) and indicators of compromise (IOCs) to help organizations protect against ransomware. Visit stopransomware.gov to see all #StopRansomware advisories and to learn more about other ransomware threats and no-cost resources.

The Federal Bureau of Investigation (FBI), Cybersecurity and Infrastructure Security Agency (CISA), Department of Health and Human Services (HHS), and Multi-State Information Sharing and Analysis Center (MS-ISAC)—hereafter referred to as “the authoring organizations”—are releasing this joint advisory to disseminate known Interlock ransomware IOCs and TTPs identified through FBI investigations (as recently as June 2025) and trusted third-party reporting.

The Interlock ransomware variant was first observed in late September 2024, targeting various business, critical infrastructure, and other organizations in North America and Europe. FBI maintains these actors target their victims based on opportunity, and their activity is financially motivated. FBI is aware of Interlock ransomware encryptors designed for both Windows and Linux operating systems; these encryptors have been observed encrypting virtual machines (VMs) across both operating systems. FBI observed actors obtaining initial access via drive-by download from compromised legitimate websites, which is an uncommon method among ransomware groups. Actors were also observed using

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France’s increase in nuclear and hydropower in 2024 led to more electricity exports

Published: 21 July 2025
Categories: US Energy Information Administration

RSS feed source: US Energy Information Administration

In-brief analysis

July 21, 2025

In 2024, France increased its cross-border electricity deliveries by 48%, from 70 terawatthours (TWh) in 2023 to 103 TWh in 2024. France’s electricity exports to Belgium and Germany increased the most, but France also exported more electricity to Spain, Switzerland, the United Kingdom, and Italy, according to data from the European Network of Transmission System Operators for Electricity. Within France’s electricity generation mix, nuclear energy increased the most, followed by hydropower.

Overall, electricity generation in France increased by 45 TWh in 2024, while consumption remained relatively steady. Nuclear energy generation increased the most, followed by hydropower, while wind and natural gas-fired generation decreased.

The rise in French electricity generation reduced the country’s need for gross electricity imports, which fell by 50% in 2024. Among the six countries France imported electricity from

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