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Lighting Industry Market Reports


Design Activity



The Architecture Billings Index (ABI) is a widely-used indicator of future Commercial & Industrial construction activity.


Top 11 High Bays.jpg The 11 Most Efficient LED High Bay Fixtures


 

We crunched the numbers and rank the 11 Most Efficient LED High Bay Fixtures by luminous flux. See which products produce the highest lumens per watt.


title page.jpg The 11 Most Efficient LED Troffers


 

Better than a Top 10 list: We rank the 11 Most Efficient LED Troffers by luminous efficiency.  See which products produce the highest lumens per watt.



Employment Data



View the latest employment statistics relating to construction of Residential, Commercial & Industrial buildings.


Solid State Lighting R&D: 2020


 

View and download 61 presentations from the 2020 Solid State Lighting R&D Workshop. Topics include Smart Cities, Luminaire Integration, Drivers, and Controls.


color shift.jpg LED Fixture Reliability: Color Shift


 

What you should know about LED Fixture Reliability: Color Shift



Lamp Index Reports



The NEMA Lamp Index Reports are composite measures of a variety of lamp types. Reports track the underlying demand for lamps.



CALiPER Snapshot Report on LED Industrial Luminaires



The U.S. Department of Energy's CALiPER program has released a new Snapshot Report on LED industrial luminaires.



CALiPER Snapshot Report on LED Troffers



The U.S. Department of Energy's CALiPER Snapshot Report on LED troffer luminaires evaluates the current state of the market for both troffer luminaires and troffer retrofit kits.