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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 Strategiesopens in new window resource. 

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23 Results : lighting power density

  • PowerPoint Presentation

    ...and operating characteristics (unit density, irrigated area) No EPA certification
    https://sftool.gov › Content › attachments › Iswg › iswg-case-studies › WaterSense Update 5-17-18 final.pdf

  • Green Globes Basic Presentation

    ...conventional means (plant species and plant densities). III.B.2 Outdoor Water: Outdoor...tasks. IV.C.2 Daylighting: Dimming/Lighting Controls - Provide automatic dimming
    https://sftool.gov › Content › attachments › Iswg › iswg-tools › 14 Erin Shaffer - Principles for New and Renovation Construction.pdf

  • Pollinator Health Strategy 2015.pdf

    ...1994-2014 and also assumes an estimated density of 37.5 million butterflies per hectare...ensure the reliability of the bulk power sys- tem, including the Reliability
    https://sftool.gov › Content › attachments › Pollinator Health Strategy 2015.pdf

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