Author: WeWorldMedia-admin

Jet fuel made up a record share of U.S. refinery output in 2024

Published: 24 March 2025
Categories: US Energy Information Administration

RSS feed source: US Energy Information Administration

In-brief analysis

March 24, 2025

Data source: U.S. Energy Information Administration, Petroleum Supply Monthly
Note: Refinery yield represents the percentage of finished product produced (output) from gross inputs. EIA calculates refinery yield as the net production of a finished petroleum product (output) divided by the sum of the input of crude oil, hydrogen, and other hydrocarbons and the net input of unfinished oils.

U.S. refineries produced a record-high share of jet fuel in 2024, reflecting increased demand relative to other transportation fuels.

Motor gasoline, distillate fuel oil, and jet fuel make up more than 85% of U.S. refinery output, with gasoline making up the largest share and distillate fuel oil making up the second largest. Refiners can shift yields among those three products in response to market conditions but are limited by refinery configuration, crude oil

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Safety, Security, and Privacy of Open-Source Ecosystems (Safe-OSE)

Published: 22 March 2025
Categories: NSF Due Dates

RSS feed source: US Energy Information Administration

Synopsis

Vulnerabilities in an open-source product and/or its continuous development, integration and deployment infrastructure can potentially be exploited to attack any user (human, organization, and/or another product/entity) of the product. To respond to the growing threats to the safety, security, and privacy of open-source ecosystems (OSEs), NSF is launching the Safety, Security, and Privacy for Open-Source Ecosystems (Safe-OSE) program. This program solicits proposals from OSEs, including those not originally funded by NSF’s Pathways to Enable Open-Source Ecosystems (POSE) program, to address significant safety, security, and/or privacy vulnerabilities, both technical (e.g., vulnerabilities in code and side-channels) and socio-technical (e.g., supply chain, insider threats, and social engineering). 

Although most open-source products are software-based, it is important to note that Safe-OSE applies to any type of OSE, including those based on scientific methodologies, models, and processes; manufacturing processes and process specifications; materials formulations; programming languages and formats; hardware instruction sets; system

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Conserving the white oak: Critical for timber and distilling industries

Published: 21 March 2025
Categories: National Science Foundation

RSS feed source: US Energy Information Administration

Credit: Donald Cameron

Leaves of the white oak (Quercus alba) U.S. National Science Foundation-funded researchers at Indiana University and Penn State have collaborated with scientists from the U.S. Forest Service and others to produce the first complete genome for the white oak (Quercus alba). This tree provides large amounts of timber and is the primary species used in barrels for aging spirits.

Data to complete the genome came from a range of academic sources, such as the Forest Service, state forests and industry. By combining those data into an unbiased annotation of the white oak’s genes, the researchers have created a resource to understand genetic diversity and population differentiation within the species, assess disease resistance and the evolution of genes that enhance it, and compare with other oak genomes to determine evolutionary relationships between species and how the genomes have evolved.

“Plants, including trees, help meet society’s needs for food, fuel, fiber and, in this case, other key economic services. Having genomic data like this helps us address important biological questions, including those related to the economic and societal use of the species,” said Diane Jofuku Okamuro, a program officer in the NSF Directorate for Biological Sciences.

The research included the use of the NSF-supported CAGEE (computational analysis of gene expression evolution) software. The

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U.S. ethane production, consumption, and exports set new records in 2024

Published: 20 March 2025
Categories: US Energy Information Administration

RSS feed source: US Energy Information Administration

In-brief analysis

March 20, 2025

U.S. ethane production, consumption, and exports reached record highs in 2024, according to recent data from our Petroleum Supply Monthly. Increasing ethane recovery associated with natural gas production and continued growth in the domestic and global petrochemical sectors drove these increases.

U.S. ethane production rose 7% to average a record 2.8 million barrels per day (b/d) in 2024, driven by increased ethane recovery in the Permian Basin. In the United States, almost all ethane is recovered at natural gas processing plants, which remove ethane and other natural gas plant liquids (NGPL) from raw natural gas. The Texas Inland and New Mexico refining districts, which span the Permian Basin, accounted for 63% of all U.S. ethane production in 2024, up from 61% in 2023. Production in those districts averaged 1.8 million b/d, up

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