This page provides links to 2017 articles describing the latest developments in the area of solid-state lighting.

DECEMBER 2017

Comparing Measures of Average Color Fidelity 
Michael Royer, Pacific Northwest National Laboratory
LEUKOS
https://www.ies.org/research/leukos/

Two That Are Tunable
James Brodrick, U.S. Department of Energy
LD+A Magazine
https://www.ies.org/lda-magazine/

NOVEMBER 2017

LED Watch: Easy to Install? Well…
James Brodrick, U.S. Department of Energy
LD+A Magazine
https://www.ies.org/lda-magazine/

OCTOBER 2017

LED Watch: Can We Talk? Yes and No
James Brodrick, U.S. Department of Energy
LD+A Magazine
https://www.ies.org/lda-magazine/

Chroma Shift and Gamut Shape: Going Beyond Average Color Fidelity and Gamut Area 
Michael Royer, Pacific Northwest National Laboratory, et al.
LEUKOS
https://www.ies.org/research/leukos/

AUGUST 2017

Human Perceptions of Color Rendition at Different Chromaticities
Michael Royer, Pacific Northwest National Laboratory, et al.
Lighting Research & Technology
http://lrt.sagepub.com/

LED Watch: Rethinking How It’s Done
James Brodrick, U.S. Department of Energy
LD+A Magazine
http://www.ies.org/lda/members_contact.cfm

JUNE 2017

LED Watch: LED Street Lighting’s Impact on Sky Glow
James Brodrick, U.S. Department of Energy
LD+A Magazine
http://www.ies.org/lda/members_contact.cfm

APRIL 2017

The Current State of the TLED Market
James Brodrick, U.S. Department of Energy
EC&M Magazine
http://www.ecmweb.com/


LED Watch: SSL and Domestic Manufacturing
James Brodrick, U.S. Department of Energy
LD+A Magazine
http://www.ies.org/lda/members_contact.cfm

FEBRUARY 2017

Keeping Our Foot on the Efficacy Accelerator 
James Brodrick, U.S. Department of Energy
NEMA electroindustry (ei)
www.nema.org/ei

LED Watch: Responding to the Needs of Specifiers
James Brodrick, U.S. Department of Energy
LD+A Magazine
http://www.ies.org/lda/members_contact.cfm