June 6: IES Webinar —Metrics in Motion: Colour Metrics

May 14, 2019

After decades of debate and living with limitation, new colour metrics for both colour rendition and chromaticity have been standardized by the IES and/or CIE. While the science has advanced, the practice has been slower to evolve. 

This webinar will look at recent developments and how they might change lighting practice over the next 10 years. It will demonstrate how all constituents in the lighting community can benefit from using metrics that fit the capabilities of today’s lighting technologies. Manufacturers can more effectively evaluate performance tradeoffs and communicate product performance, allowing differentiation with novel products; specifiers can reduce uncertainty and avoid unsightly consequences; and researchers can use improved methods to investigate fundamental lighting science challenges. Webinar participants are eligible for one (1) IES Continuing Education Unit (CEU).

Presenter Michael Royer is a senior engineer at the Pacific Northwest National Laboratory (PNNL), where he works on the DOE Solid-State Lighting program. He focuses on technology development issues, helping to improve product performance through research, testing, metric development, and engagement with various elements of the lighting industry. Michael is a member of the IES Color and Technical Procedures Committees, and was chair of the IES Color Metrics Task Group. Prior to joining PNNL, Michael earned a Ph.D. in Architectural Engineering from Penn State University, receiving the 2013 Taylor Technical Talent Award from the IES for his published work. Michael was named a future leader of lighting by LD+A Magazine in 2010, and has authored over 50 journal articles and government reports.

Find out more: ies.ps.membersuite.com/events/ViewEvent.aspx?contextID=bd2f321a-0078-c313-2fd3-0b3f1780f283.

Related Articles


Changing Scene

  • LEDVANCE Expands Ontario Presence with New Specification Agent

    LEDVANCE Expands Ontario Presence with New Specification Agent

    LEDVANCE is pleased to announce the appointment of Sterling Architectural Products Ltd. (Sterling Lights) as their new specification agent in Ontario. This partnership strengthens LEDVANCE’s presence in the region and reinforces their commitment to serving the professional lighting design and specification community with innovative, reliable lighting solutions. With decades of experience and a service-driven mindset,… Read More…

  • May 29, 2025 - Eureka Wins Three 2025 Red Dot Awards for Product Design

    Eureka Wins Three 2025 Red Dot Awards for Product Design

    Eureka is pleased to announce that its Velia, Cirra, and Junction luminaires have each received a 2025 Red Dot Design Award for Product Design. It is the 11th consecutive year that Eureka products have been honored with this prestigious award, which is a testament to the company’s consistency and relentless drive to design exceptional luminaires.… Read More…


Design

  • What is Human Centric Lighting: Benefits & Applications

    What is Human Centric Lighting: Benefits & Applications

    Human centric lighting (HCL) is a kind of illuminated way based on human physical and psychological needs. Its core goal is to imitate the changes in natural light to support the body’s circadian rhythm, improve visual comfort, and enhance mood. The key element of human centric lighting contains dynamic ​color temperature adjustment, adjustable brightness, spectrum… Read More…

  • Mac’s II Agencies: Case Study – Tesoro, Vancouver, BC

    Mac’s II Agencies: Case Study – Tesoro, Vancouver, BC

    At the crest of False Creek, Tesoro stands as a contemporary interpretation of classic luxury, offering 92 exclusive waterfront homes in the heart of Vancouver. Developed by Concert Properties, this 17-story residential tower embraces a distinctly modern character, harmonizing sleek design with timeless sophistication. The vision for Tesoro extended beyond its architectural presence—it was about… Read More…


New Products

  • Elevate Your Lighting with Magic Lite’s CCT Streamline Tape & Rotating Scene Control Panel

    Elevate Your Lighting with Magic Lite’s CCT Streamline Tape & Rotating Scene Control Panel

    Looking for the ultimate in flexibility and flawless aesthetics for your next lighting project? Meet the new CCT Streamline Tape and Rotating Scene Control Panel from Magic Lite—your solution for perfectly tunable, zero-pixelation illumination. Indoor and Outdoor options – both cuttable and re-connectable! Read More…

  • GVA Lighting: PIXEL GEN2 COLOR CHANGING

    GVA Lighting: PIXEL GEN2 COLOR CHANGING

    PIXEL GEN2 is the second generation of the direct-view PIXEL series, designed for dynamic color effects, low-resolution image displays, and media façades. Built on the award-winning COLOR-STREAM platform, it delivers 16X faster communication than DMX, ensuring ultra-smooth dimming and real-time responsiveness. With INFINITY technology, PIXEL GEN2 supports lighting circuits of up to 1,565 PIXELs, providing… Read More…