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Search indexed NASA NTRS and DOE OSTI research on propulsion, heat transfer, battery materials and energy systems. Follow report and document links to the original sources.

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DOE OSTI2024

Managing changes in peak demand from building and transportation electrification with energy efficiency [Slides]

The Department of Energy funded Berkeley Lab to provide technical assistance to two municipal utilities on how energy efficiency and demand flexibility can mitigate the peak demand impacts of building and transportation electrification. Berkeley Lab worked with these utilities, Sacramento Municipal Utility District (SMUD) and Fort Collins Utilities, to identify research questions that supported their planning needs. For both utilities, Berkeley Lab developed scenario-based load forecasts that considered baseline and high-efficiency building electrification. For SMUD, the forecast also explored the sensitivity of peak demand to extreme weather (a winter cold snap) at the system-level. For Fort Collins Utilities, the forecast addressed the impacts of low, medium, and high levels of building and transportation technology adoption on select distribution feeders. Berkeley Lab is also developing a guidance document for utilities that will draw on lessons learned from the technical assistance and provide a framework for conducting similar analyses.

24 POWER TRANSMISSION AND DISTRIBUTION↗
DOE OSTI2026

Meadowview Neighborhood Electrification Project

Awarded a Congressionally Directed Spend (CDS) in 2023, Sacramento Municipal Utility District (SMUD) has successfully executed the Meadowview Neighborhood Electrification Project designed to demonstrate the efficacy of residential energy efficiency and weatherization upgrades for under-resourced communities positively impacting energy use reductions, financial metrics, and indoor air quality. Initially, the project sought to electrify and upgrade 300 homes in Sacramento’s Meadowview neighborhood. However, as interest and momentum grew, the project team proved increasingly efficient and was able to retrofit 374 homes. The project built on SMUD’s years of effort increasing energy efficiency, weatherization, and electrification for low-income residential customers—moving beyond incremental improvements toward full home electrification where it was both feasible and cost-effective.

32 ENERGY CONSERVATION, CONSUMPTION, AND UTILIZATI↗
DOE OSTI2024

Powered by PRECISE [Slides]

This presentation is part of the National Renewable Energy Laboratory's (NREL's) Powered By webinar series, hosted by the Grid Planning and Analysis Center. The series highlights NREL's impressive suite of grid planning and analysis tools to help attendees better understand their capabilities and applications. In this presentation, NREL power grid researchers, Killian McKenna and Darice Guittet, and the principal electrical distribution engineer at Sacramento Municipal Utility District, Sheikh Hassan, discuss NREL's PRECISE interconnection tool. PRECISE automates holistic distributed energy resource interconnection studies for distribution utilities by leveraging diverse utility datasets.

14 SOLAR ENERGY↗