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Thermostatic Radiator Valve Evaluation and Demonstration

A large stock of multifamily buildings in the Northeast and Midwest uses hot water or steam for space heating. Typically, residents do not pay for heat directly (i.e., heating fuel serves a central plant and use is not submetered). Losses from these systems are typically high, and...

Dentz, J. and Ansanelli, E. The Levy Partnership, Inc Systems Building Research Alliance

Apr 27, 2016
2 Resources
0 Stars
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Mt. Simon Sandstone Brine Chemistry for DDU Technology at the U of IL Campus

A review of brine chemistry data for the Mt. Simon Sandstone in the Illinois Basin is provided for calculations to predict the potential for mineral scaling and precipitation. The assessment includes expected changes in temperature, pressure, and/or exposure to air or other materi...

Lu, Y. and McKaskle, R. University of Illinois

Mar 31, 2019
1 Resources
0 Stars
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LCOE and Baseline Data for ORPC's RivGen 1.F River Power System

Base data and documentation of LCOE calculations for ORPC's RivGen 1.F Power System, demonstrated in the Kvichak River at Igiugig, Alaska in 2015.

Salmon, A. Igiugig Village Council

Oct 31, 2016
4 Resources
0 Stars
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Evaluation of the U.S. Department of Energy Challenge Home Program Certification of Production Builders Chicago, IL and Devens, MA

TO4 Task 3.1 K Hovnanian Chicago, IL DOE Challenge Home Program Certified Home Constructed and Verified Specifications DOE Challenge Home Building envelope Ceiling R-49 blown fiberglass, Grade I Walls 2x4 framing @ 16 o.c. with R-13 fiberglass batts, Grade I and 1"" R-5 extrude...

Loomis, H. and Kerrigan, P. Building Science Corporation

Apr 27, 2016
6 Resources
0 Stars
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Closed Loop Pumped Storage Hydropower Resource Assessment of the United States

The data includes a geospatial and spreadsheet representation of a resource analysis for closed loop pumped storage systems across the Continental United States, Alaska, Hawaii, and Puerto Rico. The data includes energy storage potential, water volume, distance from source to stor...

Rosenlieb, E. National Renewable Energy Laboratory

Jan 05, 2022
3 Resources
0 Stars
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Centipod WEC, Advanced Controls, Final Technical Report

Final Technical Report for "Advanced Controls for the Multi-pod Centipod WEC device" describing project parameters, organization, task activities, accomplishments, and conclusions. See other submissions under this DOE project for economic viability, design geometry, and modeling.

McCall, A. Dehlsen Associates, LLC

Feb 15, 2016
1 Resources
0 Stars
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M3 Wave DMP/APEX WEC Downselection Report

This downselect report follows the progression from initial concept pool to final concepts moving forward to tank testing for the Delos-Reyes Morrow Pressure Device (DMP), commercialized by M3 Wave LLC as "APEX." Included is a brief discussion of anticipated impacts of the 3 final...

Morrow, M. and Delos-Reyes, M. M3 Wave

Aug 01, 2017
1 Resources
0 Stars
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Exploration Best Practices on OpenEI

This is an electronic database detailing different types of, various phases of, best practices for, and cost and time associated with geothermal exploration techniques. The groups of exploration techniques included in the database are Data and Modeling Techniques, Downhole Techniq...

Young, K. National Renewable Energy Laboratory

Sep 20, 2013
2 Resources
0 Stars
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Reservoir Stimulation Optimization with Operational Monitoring for Creation of EGS

EGS field projects have not sustained production at rates greater than 1/2 of what is needed for economic viability. The primary limitation that makes commercial EGS infeasible is our current inability to cost-effectively create high-permeability reservoirs from impermeable, igneo...

A., C. Pacific Northwest National Laboratory

Sep 15, 2014
5 Resources
0 Stars
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M3 Wave DMP/APEX WEC 1:50 Small Scale Tank Testing Plan

Detailed laboratory test plan for the Delos-Reyes Morrow Pressure Device (DMP), commercialized by M3 Wave LLC as "APEX." Includes test points, materials and methods, and sensors/telemetry to be used. Includes schematics of test apparatus and sensor type and locations.

Delos-Reyes, M. and Morrow, M. M3 Wave

Feb 17, 2017
1 Resources
0 Stars
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M3 Wave DMP/APEX WEC Numerical Survivability Report Baseline Geometry

Summary of numerical survivability modeling method for the baseline geometry of the Delos-Reyes Morrow Pressure Device (DMP), commercialized by M3 Wave LLC as "APEX."

Roberts, J. et al M3 Wave

Aug 16, 2016
2 Resources
0 Stars
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Active Management of Integrated Geothermal-CO2 Storage Reservoirs in Sedimentary Formations: Data used in Geosphere Journal Article

This data submission is for Phase 2 of Active Management of Integrated Geothermal-CO2 Storage Reservoirs in Sedimentary Formations, which focuses on multi-fluid (CO2 and brine) geothermal energy production and diurnal bulk energy storage in geologic settings that are suitable for ...

A., T. Lawrence Livermore National Laboratory

Jun 01, 2015
2 Resources
0 Stars
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TidGen MHK Generator Composite Fatigue Analysis Procedure

A procedure was described for performing a fatigue analysis of composite foils for an MHK generator. The steps included generating load data, S-N (Stress versus Number of cycles to failure) diagrams through fatigue testing, cycle counts, damage versus load, and cumulative damage. ...

Krumpe, A. ORPC Inc.

Apr 14, 2020
2 Resources
0 Stars
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Utilization Analysis in Low-Temperature Geothermal Play Fairway Analysis for the Appalachian Basin (GPFA-AB)

This submission of Utilization Analysis data to the Geothermal Data Repository (GDR) node of the National Geothermal Data System (NGDS) is in support of Phase 1 Low Temperature Geothermal Play Fairway Analysis for the Appalachian Basin. The submission includes data pertinent to th...

E., T. Cornell University

Sep 30, 2015
8 Resources
0 Stars
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Low Temperature Geothermal Resource Assessment for Desalination in United States

This data is a compilation of well observations from the Southern Methodist University (SMU) and Association of American State Geologists (AASG), location of identified low temperature geothermal systems from United States Geological Survey (USGS), and low temperature geothermal w...

Akar, S. and Turchi, C. National Renewable Energy Laboratory

Sep 30, 2016
6 Resources
0 Stars
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M3 Wave DMP/APEX WEC Downselected System Overviews

In 2014, open water testing revealed that sediment scour around and under the device was significant and likely interrupted operations. To explore methods to mitigate this phenomenon, M3 developed a number of alternate concepts as detailed in concept sketches. This submission incl...

Morrow, M. and Delos-Reyes, M. M3 Wave

Sep 29, 2017
1 Resources
0 Stars
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M3 Wave DMP/APEX WEC Next Generation Concept Drawings

This is the preliminary concepts that formed the basis of the first round of numerical modeling and technical discussions for the Delos-Reyes Morrow Pressure Device (DMP), commercialized by M3 Wave LLC as "APEX." IGES wireframes will be uploaded also. Additional hybrid concepts ...

Morrow, M. M3 Wave

Sep 21, 2016
1 Resources
0 Stars
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Public Housing: A Tailored Approach to Energy Retrofits Raleigh

More than 1 million U.S. Department of Housing and Urban Development-supported public housing units provide rental housing for eligible low-income families across the country. These units range from scattered single-family houses to high-rise apartments. In this project, the Advan...

Dentz, J. et al The Levy Partnership, Inc Systems Building Research Alliance

Apr 27, 2016
7 Resources
0 Stars
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OM300 Direction Drilling Module

OM300 Geothermal Direction Drilling Navigation Tool A prototype directional drilling navigation tool capable of high temperature operation in geothermal drilling with: Accuracies of 0.1 degree Inclination and Tool Face, 0.5 degree Azimuth Environmental Ruggedness typical of existi...

MacGugan, D. Honeywell International, Inc.

Aug 22, 2013
3 Resources
0 Stars
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Control Strategies to Reduce the Energy Consumption of Central Domestic Hot Water Systems

Domestic hot water (DHW) is the second-largest energy end use in U.S. buildings; it is exceeded only by space conditioning. In this study, the U.S. Department of Energy's Building America research team Advanced Research Integrated Energy Solutions installed and tested two types o...

Dentz, J. et al The Levy Partnership, Inc Systems Building Research Alliance

Apr 27, 2016
3 Resources
0 Stars
Publicly accessible

M3 Wave DMP/APEX WEC 1:10 Scale Preliminary Tank Test Plan

This is a preliminary test plan for testing of the Delos-Reyes Morrow Pressure Device (DMP), commercialized by M3 Wave LLC as "APEX," at Hinsdale Wave Research Laboratory at Oregon State University. Additional logistical details and instrumentation specifics will be added as engi...

Delos-Reyes, M. and Morrow, M. M3 Wave

Feb 23, 2017
1 Resources
0 Stars
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Hybrid machine learning model to predict 3D in-situ permeability evolution

Enhanced geothermal systems (EGS) can provide a sustainable and renewable solution to the new energy transition. Its potential relies on the ability to create a reservoir and to accurately evaluate its evolving hydraulic properties to predict fluid flow and estimate ultimate therm...

Elsworth, D. and Marone, C. Pennsylvania State University

Nov 22, 2022
4 Resources
0 Stars
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NorthernStar Zero Energy Ready Homes

This is a repository for all NorthernSTAR Zero Energy Ready certified homes. Amaris Homes Model Home St. Paul, MN 55110 Description: Model home completed September 2013 The DOE Zero Energy Ready Home Case Study looks to study and eventually design zero net energy homes in cold we...

Huelman, P. University of Minnesota NorthernSTAR Building America Partnership

Apr 27, 2016
20 Resources
0 Stars
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Triton-C Point Absorber Preliminary System Design Package

Preliminary System Design Package for the Triton-C WEC, including a report and CAD drawings pertaining to the overall preliminary design, system arrangement, surface float hull, and surface float arrangement.

Mundon, T. Oscilla Power, Inc.

Dec 01, 2017
4 Resources
0 Stars
Publicly accessible

Centipod WEC, Advanced Controls, Quarterly Technical Report

Quarterly Technical Report for "Advanced Controls for the Multi-pod Centipod WEC device" describing project parameters, organization, task activities, accomplishments, and conclusions. See other submissions under this DOE project for economic viability, design geometry, and modeli...