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This table is intended for the Lightbulbs Alternative City Center Case Study. This case study should find alternatives from the Top 3 lightbulb companies (according to our rankings) for the currently selected light bulbs in the City Center Design.

These alternatives should have the same lumens (or close) but less energy use, if possible. The aim is to find more efficient lightbulbs than those already selected - which can be found in a table on the first tab of this spreadsheet.
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The Best Energy-Efficient Light Bulbs - City Center Case Study
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Original RequirementsFirst ChoiceAlternative
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Item #1Standard Dimmable LED bulb Signify A-SHAPE LEDTCP LED A19
Signify, the #1 most sustainable company we've found
Eaton, the #2 most sustainable company we've found
GE, the #3 most sustainable company we've found
Energizer, the #4 most sustainable company we've found
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Image
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FunctionDimmable
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FixtureE26E26E26
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Lumens720800800
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Energy Consumption (W)889
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Noteslinklink
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Item #2Step Light for OutdoorsKAKEMONO 12V BA15S LED Bulb S8 SC
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Image
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FunctionLED step light outdoor
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FixtureNo specific screw instructions, step-light fixture compatible—
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Lumens300300
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Energy Consumption (W)33
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Noteslink
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Item #3Smart Light BulbEnergizer Smart LEDGE CYNC Smart LED
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Image
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FunctionFully dimmable smart light bulb
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FixtureE26E26E26
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Lumens800800800
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Energy Consumption (W)999.5
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Noteslinklink
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Item #4Public Space FloodlightAcuity RSXF3 LED Floodlight
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Image
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Function LED dimmable floodlight
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FixtureSlipfitter MountSlipfitter Mount
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Lumens3500041000
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Energy Consumption (W)300266
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Noteslink
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Item #5Wi-Fi Full-Spectrum Color BulbLightinginside Smart Light Bulbs 100W Equivalent, 1350LM 11W WiFi Smart BulbSignify Hue White and color ambiance A21
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Image
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FunctionWi-Fi Smart LED dimmable full-spectrum color
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FixtureE26E26E26
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Lumens110013001100
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Energy Consumption (W)111111
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Noteslinklink
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Item #6Waterproof Outside BulbSunco Outdoor LED wet-rated
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Image
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FunctionWaterproof Bright Dimmable
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FixtureE26E26
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Lumens10001050
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Energy Consumption (W)1313
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Noteslink
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Item #7LED Outdoor Floodlight Signify PowerForm Flood LED, 138 LEDs, 700mA, Neutral White 4000K, 70CRI, Type SP PFF-138L-700-NW-G2-SP
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Image
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FunctionLED floodlight
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Fixture—-
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Lumens4500045818
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Energy Consumption (W)300289
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Notesonly 4000K color temperature link
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