Lighting Power Density (LPD)
Lighting Power Density (LPD) is the electrical load of lighting per area lit, measured in watts per square foot.
Many spaces are overlit (i.e., LPD too high), leading to wasted energy and potential occupant discomfort. Getting LDP right is therefore critical to resolving multiple lighting challenges. Learn more through GSA's Saving Energy through Lighting and Daylighting Strategies resource.
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in the Green Procurement Compilation22 Results : Lighting Power Density
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System Bundling > Lighting - GSA Sustainable Facilities Tool
...specifying or replacing a particular lighting component, consider coordinating that...Lighting HVAC Water IEQ Solid Waste Planted Roof Submetering System Overview...more whole building systems such as Lighting and IEQ. System Bundling considershttps://sftool.gov › explore › green-building › section › 4 › lighting › system-bundling -
Resources > Lighting - GSA Sustainable Facilities Tool
The lighting system has a tremendous impact on building resources, primarily...Lighting HVAC Water IEQ Solid Waste Planted Roof Submetering System Overview...Financial O&M Resources Impact The lighting system has a tremendous impact onhttps://sftool.gov › explore › green-building › section › 36 › lighting › resources-impact -
System Bundling > IEQ - GSA Sustainable Facilities Tool
IEQ Lighting HVAC Water Solid Waste Planted Roof Submetering System Overview...example, occupant controllability of lighting, ventilation and temperature may incurhttps://sftool.gov › explore › green-building › section › 33 › ieq › system-bundling -
Building Certification Standards Crosswalk - GSA Sustainable Facilities Tool
Indoor Environment: Daylighting and Lighting Controls GP 4.3. Enhance the Indoor...Location + Transportation Surrounding Density and Diverse Uses Credit: Sustainablehttps://sftool.gov › learn › GRScrosswalk -
DOE FY 2011 Sustainable Acquisition Priority Products and Attributes
...(FEMP) energy efficiency and low standby power requirements · Fuel efficient SmartWay...FY. For example, if 50 Light Emitting Diode (LED) lights were purchased in thehttps://sftool.gov › Content › attachments › DOE-GreenBuyAwdGuide-FY2023.docx -
U.S. Department of Energy GreenBuy Award Program - Fiscal Year 2024
...(FEMP) energy efficiency and low standby power requirements Fuel efficient SmartWay...FY. For example, if 50 Light Emitting Diode (LED) lights were purchased in thehttps://sftool.gov › Content › attachments › SA-DOE-GreenBuyAwdGuide-FY2024.pdf -
GpcProductsXlsx
Component CPG* (95% recovered high density polyethylene; including 70-75% postconsumer...Products and Services HVAC/Mechanical Light Commercial Heating and Cooling Energyhttps://sftool.gov › GpcDownload › GpcProductsXlsx -
Sustainable Response to COVID-19 - GSA Sustainable Facilities Tool
Settings SFTool IEQ System Overview EPRI Light-Based Technologies for Air and Surface...maintaining space conditions and powering plug-load devices. Resources ASHRAEhttps://sftool.gov › learn › about › 625 › sustainable-response-covid-19 -
Living Architecture: Green Roofs for Public Buildings
...“Although we must do everything in our power to slow down climate change, it is...climate change are also those in the most power to do something about it. Largely duehttps://sftool.gov › Content › attachments › Living_Architecture_Green_Roofs_for_Public_Buildings.pdf -
Green Procurement - Federal Requirements - Non-Pressure Pipes - GSA Sustainable Facilities Tool
Air Conditioning Light Commercial Heating and Cooling Light Commercial Heating... High-Density Polyethylene (HDPE) CPG (100% postconsumer high density polyethylene)https://sftool.gov › greenprocurement › green-products › 24 › hvacmechanical › 173 › non-pressure-pipes › 0 -
Green Procurement - Federal Requirements - Office Furniture Components - GSA Sustainable Facilities Tool
...aluminum; particle board; and medium-density fiberboard (MDF), which is thicker...Component CPG (95% recovered high density polyethylene; including 70-75% postconsumerhttps://sftool.gov › greenprocurement › green-products › 27 › building-furnishings › 176 › office-furniture-components › 0 -
recommendations_on_sustainable_landscaping_practices.pdf
...types, wind, and exposure to sound and light pollution) can be used to achieve ecological...emergency call boxes, and safety lighting should also be included. To the extenthttps://sftool.gov › Content › attachments › recommendations_on_sustainable_landscaping_practices.pdf -
Occupancy adjusted EUI
...the influence of changes in occupant density in planning decisions Study Objectives...Performance Database to correlate occupant density with EUI Bottom-up estimate of energyhttps://sftool.gov › Content › attachments › Iswg › iswg-case-studies › 4 - EUI_Findings_Presentation_to_ISWG_011017.pdf -
Green Procurement - Federal Requirements - Plastic Lumber Landscaping Timber and Posts - GSA Sustainable Facilities Tool
...postconsumer content) (75-100% recovered high density polyethylene including 25-100% postconsumer...postconsumer content) (95% recovered high density polyethylene/fiberglass includinghttps://sftool.gov › greenprocurement › green-products › 6 › landscaping-products › 204 › plastic-lumber-landscaping-timber-posts › 0 -
PowerPoint Presentation
...of Liquid Cooling Higher compute densities Higher efficiency Vision: Eliminate...(Back) to Liquid Cooling As heat densities rise, liquid solutions become morehttps://sftool.gov › Content › attachments › Iswg › iswg-case-studies › 3 - ISWG_DataCenterLiquidCooling_03072019 final draft 030419.pdf -
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...postconsumer content) (75-100% recovered high density polyethylene including 25-100% postconsumer...postconsumer content) (95% recovered high density polyethylene/fiberglass includinghttps://sftool.gov › GpcDownload › GpcProductsByServiceXlsx › 3 -
Green Procurement - Federal Requirements - Furniture - GSA Sustainable Facilities Tool
...a veneer or composite core, medium-density fiberboard, and particleboard. Relatedhttps://sftool.gov › greenprocurement › green-products › 27 › building-furnishings › 1734 › furniture › 0 -
Microsoft PowerPoint - ISWG_SLCdemo_05192016
Introduction to the Smart Location Database Density Diversity Design of Street Network...Lincoln Land Institute's “Visualizing Density†and Victor Dover Introduction tohttps://sftool.gov › Content › attachments › Iswg › iswg-tools › 4 - ISWG_SLCdemo_05192016_final.pdf -
Buildings and Health - GSA Sustainable Facilities Tool
Circadian effective light Comfort controls (temperature, light, sound) Enhanced...Environmental Quality Circadian-Effective Light Acoustic Comfort Active Workstationshttps://sftool.gov › learn › about › 576 › buildings-health -
PowerPoint Presentation
...and operating characteristics (unit density, irrigated area) No EPA certificationhttps://sftool.gov › Content › attachments › Iswg › iswg-case-studies › WaterSense Update 5-17-18 final.pdf
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