Lighting Failure Autopsy: Why Projects Go Wrong and How to Prevent It

As the LED has become the mandated choice for light sources in luminaires it has changed dramatically how we design, specify, install, program, and interact with lighting systems. This transformative change has opened new opportunities for the CEDIA integrator: lighting can become an important part the business model for our industry. This workshop will discuss the impact solid state light sources have on the future of lighting including technologies like LED, Laser LED and OLED. Explore functionality like warm dimming, tuneable white, and warm white; expert selection and control of these sources in an occupancy can have a positive impact on those individuals living and working in the space. Discover how new powering technologies are impacting the use and consumption of electrical energy. Uncover how the new “Luminaire Level Lighting Controls” (LLLC) technology is changing the way we control and manage light in a space. The workshop will use case studies and real-life calculations. To create a sample lighting schedule and a lighting control detail, all through the lens of a CEDIA Smart Home Professional. Highlights: - Incandescent to Solid State, how lights sources have evolved. - A brief comparison of the luminous efficacy of the new lamps - Load calculations and lighting schedules - New powering options for lighting - New control and management technologies - How these changes will benefit the CEDIA integrator and the customer

Homeowners are increasingly asking for “circadian lighting,” “human centric lighting,” or “healthy lighting”—but the marketplace is full of conflicting claims. This panel brings together lighting researchers, integrators, and manufacturers to debunk common myths and provide evidence based guidance. Panelists will explain the fundamentals of circadian effective lighting, discuss real world performance versus expectations, and outline practical design and installation strategies that work in residential environments. Attendees will leave with a clear understanding of how to deliver healthy home lighting solutions that are scientifically grounded, aesthetically pleasing, and technically achievable.
LEARNING OBJECTIVES
By the end of the session, attendees will be able to:
1. Differentiate fact from fiction regarding circadian lighting claims and marketing language.
2. Explain the science behind circadian effective lighting and its relationship to sleep, mood, and daily rhythms.
3. Identify practical design strategies for implementing tunable white, spectral tuning, and time based lighting schedules.
4. Evaluate products and platforms for accuracy, controllability, interoperability, and long term reliability.
5. Communicate realistic outcomes to clients and avoid overpromising results.
6. Leverage healthy lighting solutions as a business differentiator in the growing wellness focused home market.

Light is not just for seeing. It is biological information. Modern humans spend around 90% of life indoors, yet most smart homes optimise for brightness, scenes and energy codes - not human biology. We automate convenience while ignoring circadian timing, glare stress and spectral balance. This session reframes light as a nutrient for the indoor species. Drawing on neuroscience and photobiology, it explains how light regulates sleep, alertness, mood and recovery - and how poor design can create chronic visual and neural load. Attendees will learn how to apply circadian-aware scheduling, reduce glare, and integrate biologically informed lighting into residential control systems - turning smart homes into environments that actively support human performance and wellbeing.