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Sustainable Federal Fleets

This data reveals trends in Federal agencies' alternative fuel vehicle acquisitions, petroleum-reduction efforts, and alternative fuel use. This data can help agencies analyze their fleets' performance in meeting Federal mandates.

Reichhardt, M. and (EERE), O. Office of Energy Efficiency & Renewable Energy

Nov 25, 2014
1 Resources
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TEAMER: Electrically Engaged Undulation System for Unmanned Underwater Vehicles

This TEAMER RFTS 1 (Request for Technical Support) project supported the flume tank testing of a long range, high endurance unmanned underwater vehicle (UUV) to monitor maritime space. Today, battery-powered remotely operated vehicles (ROVs) lack the duration to make persistent, w...

Lu, K. and Datla, R. Pyro-E

Oct 01, 2021
4 Resources
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Fuel Economy Data

Fuel economy data are the result of vehicle testing done at the Environmental Protection Agency's National Vehicle and Fuel Emissions Laboratory in Ann Arbor, Michigan, and by vehicle manufacturers with oversight by EPA. The Find a Car vehicle table contains fuel economy inform...

Webmaster, F. and (EERE), O. Oak Ridge National Laboratory

Nov 25, 2014
2 Resources
0 Stars
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Municipal Franchise Agreements and Energy Objectives

This data set includes franchise agreement-related information from 3,538 municipalities nationwide including data on franchise length, fees, agreement language, and energy objectives.

Cook and GrunwaldNational Renewable Energy Laboratory

Dec 04, 2019
1 Resources
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SeaRAY WEC Preliminary Design and Test Planning

The SeaRAY is a deployable power system for maritime sensors, monitoring equipment, communications, unmanned underwater vehicles, and other similar payloads. This project is to design, deliver, and test a prototype low-power WEC that lowers the total cost of ownership and provides...

Hammagren, E. et al Columbia Power Technologies, Inc.

May 18, 2020
4 Resources
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County Electric Vehicle Home Charging Access Shares from the 2030 National Charging Network Study

Ge. . et al National Renewable Energy Laboratory

Dec 23, 2024
3 Resources
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Aquantis 2.5 MW Ocean Current Generation Device Design Details

Items in this submission provide the detailed design of the Aquantis Ocean Current Turbine and accompanying analysis documents, including preliminary designs, verification of design reports, CAD drawings of the hydrostatic drivetrain, a test plan and an operating conditions simula...

Banko, R. et al Dehlsen Associates, LLC

Jun 03, 2015
22 Resources
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Results from "Charging Needs for Electric Semi-Trailer Trucks"

This data set includes modeling results from “Charging Needs for Electric Semi-Trailer Trucks” including charging demand distributions and charging speed requirements for the multiple scenarios and semi-trailer truck operating segments described in the study. Please cite as:&n...

BorlaugNational Renewable Energy Laboratory

Oct 10, 2022
1 Resources
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Electrification Futures Study Demand-side Scenarios report figure data

The file includes the data for figures in the Electrification Futures Study demand-side scenarios report. Additional information on the data can be found in the report.

Mai. . et al National Renewable Energy Laboratory

Jun 26, 2018
1 Resources
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Modeled Electricity Demand Profiles for Electric Port Cargo Handling Equipment in the United States

Electric port cargo handling equipment (eCHE) hourly load datasets for the top 25 U.S. cargo airports (by tonnage), as described in Polemis et al. (2025).Please cite as:Polemis, Katerina, Andrew Kotz, Kara Podkaminer, and Brennan Borlaug. 2025. Initial Estimate of Electricity Dema...

Polemis. . et al National Renewable Energy Laboratory

May 12, 2025
2 Resources
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Modeled Electricity Demand Profiles for Federal, State, and Municipal Electric Vehicle Fleets in the United States

Federal, state, and municipal electric vehicle fleet hourly load datasets at the Uber H3 hex, county, and city resolutions, as described in Singer et al. (2025).Please cite as:Singer, Mark, Cabell Hodge, Kara Podkaminer, and Brennan Borlaug. 2025. Initial Estimate of Electricity D...

Singer. . et al National Renewable Energy Laboratory

Jan 16, 2025
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Modeled Electricity Demand Profiles for Electric Transit Bus Depots in the United States

Hourly one-week electricity demand profiles for electric transit bus depots in the United States, as described in Liu et al. (2025).Please cite as:Liu, Bo, Tim Jonas, Kara Podkaminer, and Brennan Borlaug. 2025. Initial Estimate of Electricity Demand for Electric Transit Bus Depots...

Liu. . et al National Renewable Energy Laboratory

May 12, 2025
2 Resources
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TEAMER: Electrically Engaged Undulation (EEL) System

The Electrically Engaged UnduLation (EEL) system is a buoyancy-driven submersible device for powering oceanographic instruments. Physically, EEL is a slender body whose flexible spine is made up of energy units interconnected by uniaxial hinges. Each unit consists of a pair of pie...

Lu, K. Pyro-E

Dec 01, 2021
2 Resources
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Alternative Fueling Station Locations

Alternative fueling stations are located throughout the United States and Canada, and their availability continues to grow. The Alternative Fuels Data Center (AFDC) maintains a website where you can find alternative fueling stations near you or on a route, obtain counts of alterna...

Muerdter, N. National Renewable Energy Laboratory

Jul 29, 2021
8 Resources
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Modeled Electricity Demand Profiles for Electric Airport Ground Support Equipment in the United States

Electric airport ground support equipment (eGSE) hourly annual (8760) load datasets for the top 50 U.S. airports (by enplanements), as described in Liu et al. (2025).Please cite as:Liu, Bo, Kevin Robby, Jayaraj Rane, Adway Das, Kara Podkaminer, and Brennan Borlaug. 2025. Initial E...

Liu. . et al National Renewable Energy Laboratory

Jan 17, 2025
3 Resources
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ALFA Shared Autonomy Manipulation Data with a Seabotix vLBV300

This report outlines marine field demonstrations for manipulation tasks with a semi-Autonomous Underwater Vehicle (sAUV). The vehicle is built off a Seabotix vLBV300 platform with custom software interfacing it with the Robot Operating System (ROS). The vehicle utilizes an inertia...

Hollinger, G. and Lawrance, N. Oregon State University

Jun 19, 2017
2 Resources
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Co-Design of Marine Energy Converters for Autonomous Underwater Vehicle Docking and Recharging Software and Data

Software and testing data from the OH Hinsdale Wave lab for DOE-funded project on Co-Design of Marine Energy Converters for Autonomous Underwater Vehicle Docking and Recharging. This project will perform foundational research and testing to accelerate the sector-wide development a...

Hollinger, G. et al Oregon State University

Oct 26, 2022
11 Resources
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Utah FORGE: Sanvean Technologies Drilling Data from Well 16B(78)-32

Included here is Sanvean Technologies bit sensor data amalgamated with data from National Oilwell Varco's (NOV) BlackBox tool for Reed Hycalog bits used during drilling of Well 16B(78)-32. The dataset contains information collected at the bit while drilling including rate of penet...

Barker, C. Energy and Geoscience Institute at the University of Utah

Oct 26, 2023
5 Resources
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Federal Greenhouse Gas Inventories and Performance

The Federal Energy Management Program (FEMP) provides progress data tables illustrating Federal agency progress in meeting the greenhouse gas (GHG) reduction targets established under Executive Order (E.O.) 13514, as well as the comprehensive greenhouse gas inventories as reported...

Tremper, C. and (EERE), O. Office of Energy Efficiency & Renewable Energy

Nov 25, 2014
1 Resources
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Aquantis 2.5 MW Ocean Current Generation Device Scaled Tank Test Design and Results

Aquantis 2.5 MW Ocean Current Generation Device, Tow Tank Dynamic Rig Structural Analysis Results. This is the detailed documentation for scaled device testing in a tow tank, including models, drawings, presentations, cost of energy analysis, and structural analysis. This datase...

Swales, H. et al Dehlsen Associates, LLC

Jun 03, 2015
46 Resources
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Heavy-Duty Electric Fleet Depot Charging Load Profiles & Substation Load Integration Assessment Results

This data set includes the 24-hour fleet depot charging load profiles (15-min. average demand) and substation load integration assessment results produced for the study, "Heavy-Duty Truck Electrification and the Impacts of Depot Charging on Electricity Distribution Systems", publi...

Borlaug. . et al National Renewable Energy Laboratory

Apr 20, 2021
4 Resources
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Spooling control design for flight optimization of tethered tidal kites

This submission includes three peer-reviewed (under review) papers from the researchers at North Carolina State University presenting different control-based techniques to maximize the efficiency and robustness of a tethered energy-harvesting kite. Below are the abstracts of each ...

Daniels, J. et al North Carolina State University

Sep 16, 2019
3 Resources
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Utah FORGE: Well 16A(78)-32 Logs

This dataset contains all well logs from Utah FORGE well 16A(78)-32. This includes the mud log, Sanvean Technologies logs, and Schlumberger logs. Please see the file descriptions below for information about each log.

Gilmour, B. et al Energy and Geoscience Institute at the University of Utah

Mar 08, 2021
7 Resources
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TEAMER: Experimental Characterization of a Laboratory-Scaled Oscillating Surge Wave Energy Converter

This data is a result of an experimental campaign to characterize the hydrodynamics and performance of a laboratory-scale oscillating surge wave energy converter (OSWEC). The device was 85 cm wide, 1.4 meters tall, and 14 cm thick and was tested in the Sea Wave Environmental Lab (...

Lydon, B. et al University of Washington

Apr 05, 2024
9 Resources
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Hydrogen Compatibility of Materials

Technical Reference for Hydrogen Compatibility of Materials --------------------------------------------------------------------- Guidance on materials selection for hydrogen service is needed to support the deployment of hydrogen as a fuel as well as the development of codes ...

Marci, C. and Laboratories, S. National Renewable Energy Laboratory

Nov 25, 2014
10 Resources
0 Stars
In curation

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