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"duct system"×
Buildings Efficiency×

Mass Customization of Prefabricated Panel Blocks for Deep Wall Insulation Retrofits

The project this data comes from looks to make building wall retrofits less expensive and easier to install by using exterior insulating panels. This is done to make buildings more energy efficient without expensive wall retrofits or reconstruction. The "Measurement and Verificati...
Sharon, A. et al Fraunhofer Center for Manufacturing Innovation CMI
Dec 14, 2021
2 Resources
0 Stars
Publicly accessible

Measured Performance of a Varied Airflow Small-Diameter Duct System

In this study, researchers with the U.S. Department of Energy's Building America team IBACOS built on research previously done in two new-construction unoccupied test houses-one in Pittsburgh, Pennsylvania (Poerschke and Stecher 2014) and one in Fresno, California (Stecher and Poe...
Poerschke, A. Ibacos Innovation
Apr 27, 2016
5 Resources
0 Stars
Publicly accessible

Raleigh Housing Authority Duct Sealing Evaluation

In multifamily and attached buildings, manual duct sealing methods are often impractical or very costly and disruptive because of the difficulty in accessing leakage sites. In this project, two retrofit duct sealing techniques manually applied sealants and injecting a spray sealan...
Dentz, J. et al The Levy Partnership, Inc Systems Building Research Alliance
Apr 27, 2016
18 Resources
0 Stars
Publicly accessible

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
Publicly accessible

LBNL Fault Detection and Diagnostics Datasets

These datasets can be used to evaluate and benchmark the performance accuracy of Fault Detection and Diagnostics (FDD) algorithms or tools. It contains operational data from simulation, laboratory experiments, and field measurements from real buildings for seven HVAC systems/equip...
Granderson, J. et al Lawrence Berkeley National Laboratory
Aug 01, 2022
5 Resources
0 Stars
Publicly accessible

Comparative Performance of Four Prototype Mechanical Building Cooling Systems in a Desert Climate

Data and result of approximately fifteen months of monitoring of four houses located in the desert climate of Borrego Springs, California. Four houses were constructed using identical floor plans but differing wall materials, and different cooling systems that were designed to red...
Springer, D. et al Davis Energy
Jul 20, 2016
9 Resources
0 Stars
Publicly accessible

Field Testing of an Unvented Roof with Fibrous Insulation, Tiles, and Vapor Diffusion Venting

BSC TO5 Task 2.5 Field Testing of an Un-vented Roof with Fibrous Insulation and Tiles Winter Park, FL 32789 Field test data available for wood moisture contents, temperature, and relative humidity. Un-vented roofs (aka cathedral-ized attics) are an established presence in Florida...
Ueno, K. and Lstiburek, J. Building Science Corporation
Apr 27, 2016
2 Resources
0 Stars
Publicly accessible

DOE Challenge Home Multifamily Development Mixed Climate

The U.S. Department of Energys Zero Energy Ready Home (ZERH) recognition program builds upon the building science requirements of ENERGY STAR Certified Homes, Version 3 and best practices tested by the Building America research and demonstration program. Multifamily units (units i...
Dentz, J. and Alaigh, K. The Levy Partnership, Inc Systems Building Research Alliance
Apr 27, 2016
5 Resources
0 Stars
Publicly accessible

Advancing Replicable Solutions for High-Performance Homes in the Southeast JMC Patrick Square

The work presented in this report advances the goals of the U.S. Department of Energy Building America program by improving the energy peformance of affordable and market-rate housing. Southface Energy Institute (Southface), part of the U.S. Department of Energy Building America r...
Sweet, M. et al Southface
Apr 27, 2016
3 Resources
0 Stars
Publicly accessible

EcoVillage: A Net Zero Energy Ready Community Ithaca Crawlspace

The U.S. Department of Energy's (DOE) Building America team, Consortium for Residential Buildings (CARB), is working with the EcoVillage cohousing community in Ithaca, New York, on the Third Residential EcoVillage Experience neighborhood. This community-scale project consists of 4...
Arena, L. et al Steven Winter Associates of the Consortium for Advanced Residential Buildings
Apr 27, 2016
3 Resources
0 Stars
Publicly accessible

Greenbuilt Construction Energy Efficiency Retrofit House Demonstration Sacramento

One of the homes that was part of Sacramento Municipal Utility District's (SMUD) Energy Efficiency Retrofit Demonstration (EERD) project was a 1980's era home in Fair Oaks, California, referred to as the Greenbuilt house, as Greenbuilt Construction completed the retrofit of the h...
Sparn, B. et al Mountain Energy Partnership
Aug 27, 2018
8 Resources
0 Stars
Publicly accessible

Community-Scale Attic Retrofit and Home Energy Upgrade Data Mining Hot Dry Climate

Retrofitting is an essential element of any comprehensive strategy for improving residential energy efficiency. The residential retrofit market is still developing, and program managers must develop innovative strategies to increase uptake and promote economies of scale. Residenti...
Jackson, J. et al Davis Energy
Apr 27, 2016
46 Resources
0 Stars
Publicly accessible

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
Publicly accessible

Approaches to 30% Energy Savings at the Community Scale in the Hot-Humid Climate

The Building America Partnership for Improved Residential Construction, formerly the Building America Industrialized Housing Partnership, has worked with several community-scale builders within the hot-humid climate zone to improve performance of production-, or community-scale, h...
Beal, D. et al University of Central Florida Florida Solar Energy Center
Apr 27, 2016
9 Resources
0 Stars
Publicly accessible

Greenbelt Homes Pilot Program: Summary of Building Envelope Retrofits, Planned HVAC Equipment Upgrades, and Energy Savings

In fall 2010, Greenbelt Homes, Inc. (GHI) a 1,566-home cooperative of circa 1930-1940 homes in Greenbelt, Maryland, undertook a multiyear pilot energy efficiency retrofit project. GHI established this pilot project as a basis for decision making for the rollout of a decade-long co...
Mallay, D. et al Home Innovation Research Labs National Association of Home Builders
Jul 21, 2016
4 Resources
0 Stars
Publicly accessible

Grid Service Values of Generic Marginal Building Flexibility in Modeled 2030 U.S. Power Systems

The datasets include the capacity, energy, and ancillary service values of a marginal kilowatt-hour (kWh) of generic, daily, shiftable building flexibility as a presumed market entrant in the 2030 U.S. power systems. The results should be interpreted along with the caveats listed ...
Zhou. . et al National Renewable Energy Laboratory
Jan 12, 2021
36 Resources
0 Stars
Publicly accessible

ResStock County/Household Income Assignment CHIA

These data tables are cross-tabulations that provide the distribution of households by household income, converted to Federal Poverty Level (FPL) or Area Median Income (AMI) bins, and tenure status (owner or renter), specified by location and various household characteristics incl...
Harris. . et al National Renewable Energy Laboratory
Jul 02, 2019
197 Resources
0 Stars
Publicly accessible

Weather Data for Buildings Energy Simulations

This is weather data required for use in building energy simulations, including ResStock and OpenStudio-HPXML workflows.
MerketNational Renewable Energy Laboratory
Feb 18, 2020
23 Resources
0 Stars
Publicly accessible

A Dataset of Cyber-Induced Mechanical Faults on Buildings with Network and Buildings Data

We have collected data of cyber-induced mechanical faults on buildings using a simulation platform. A DOE reference building model was used for running the simulation under a Rogue device attack and collected the network data as well as the physical buildings data to better unders...
Balamurugan. . et al National Renewable Energy Laboratory
Jan 29, 2023
12 Resources
0 Stars
Publicly accessible

Load-Packaged AC/DC and DC/DC Power Electronics Converter Performance Data

This data set contains experimentally characterized performance data from load-packaged alternating current to direct current (AC/DC) and direct current to direct current (DC/DC) power electronics converters associated with lighting devices and miscellaneous electrical loads typic...
Santos. . et al National Renewable Energy Laboratory
Apr 13, 2022
96 Resources
0 Stars
Publicly accessible

ResStock Communities Local Energy Action Program (Communities LEAP) Pilot Residential Housing Analysis

Data is associated with Report "ResStock Communities LEAP Pilot Residential Housing Analysis Detailed Methodology" by Lixi Liu, Jes Brossman, Yingli Lou technical report number NREL/TP-5500-88058. Results outline the potential impacts of the energy efficiency and electrification r...
Liu. . et al National Renewable Energy Laboratory
Nov 28, 2023
11 Resources
0 Stars
Publicly accessible

BENEFIT with Northeastern University: HVAC Hardware-in-the-Loop Experimental Testing of Heat Pump and Air Conditioner

This dataset includes HVAC Hardware-in-the-Loop (HIL) experimental results for a single stage, SEER 16, HSPF 9.5, 3-ton single-speed air source heat pump with 15 kW of backup auxiliary heating tested in both cooling and heating mode, and a two-stage, SEER 21, 2-ton central air con...
Ramaraj and SparnNational Renewable Energy Laboratory
Sep 10, 2024
25 Resources
0 Stars
Publicly accessible

Conway St Apartments Olive Street Development

In Greenfield, Massachusetts, Olive Street Development transformed an old elementary school building into 12 high-end rental apartments. The developer aimed to get as close to net-zero performance as practical, installing: (1) R-30 high-density spray foam against the brick walls (...
Aldrich, R. and Williamson, J. Steven Winter Associates of the Consortium for Advanced Residential Buildings
Apr 27, 2016
2 Resources
0 Stars
In curation

Electrification Futures Study Load Profiles

This data set includes hourly load profiles developed for the Electrification Futures Study (EFS). The load profiles represent projected end-use electricity demand for various scenarios of electrification (Reference, Medium, High) and technology advancement (Slow, Moderate, Rapid)...
Mai. . et al National Renewable Energy Laboratory
Jan 14, 2020
9 Resources
0 Stars
Publicly accessible

Innovative Technologies to Overcome Interface Challenges for Wall Retrofit Systems

In this project, we will develop a system of computer-assisted, automated workflows to specify, manufacture, and install panelized retrofit systems, focusing particularly on panel joints and interface detailing between the panels and facade openings. The proposed system will subst...
Harris, C. et al National Renewable Energy Laboratory (NREL)
Dec 13, 2021
3 Resources
0 Stars
Publicly accessible
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