2025| www.lightnowblog.com
The risk of a recession in September 2025 is elevated, with analysts citing a combination of slow job growth, persistent inflation, and rising tariffs as key factors pushing the U.S. economy toward a downturn. Some, like Moody’s Chief Economist Mark Zandi, suggest the U.S. is “on the precipice” of a downturn, with the period of greatest […] The post Recession Concerns Increase As Job Growth Slows first appeared on LightNOW.| LightNOW
The 2025 California Energy Code (Title 24) clarifies lighting requirements for multifamily buildings. Here is a summary of the lighting changes: Updates mandatory requirements for dwelling units: all installed luminaires and light sources to meet JA8 criteria; removes Table 160.5-A and references. Section 160.5(a)1A Clarifies lighting integral to kitchen range hoods and bathroom exhaust fans do […] The post Multifamily Lighting Clarifications In 2025 CA Energy Code first appeared on Light...| LightNOW
Researchers have identified a new cancer treatment approach using molecules dubbed molecular jackhammers (MJHs), which are aminocyanines capable of mechanically disrupting cancer cell membranes through vibronic-driven action (VDA) when activated by near-infrared light. Key Concept: Vibronic-Driven Action VDA operates through subpicosecond whole-molecule vibrations of aminocyanines bound to cell membranes, initiated by targeted light exposure […] The post Molecular Jackhammers & Near-IR Ligh...| LightNOW
Circadian lighting in hospital wards was found to significantly reduce falls among patients, by 50%, according to a retrospective observational study published in Healthcare (Basel), in July 2025. Study Context and Purpose Falls in hospitalized patients remain a major safety and health concern, often leading to complications, increased length of stay, and greater healthcare […] The post Circadian Lighting Reduced Hospital Patient Falls by 50% first appeared on LightNOW.| LightNOW
The following lighting and electrical changes were made to the California 2025 Building Energy Efficiency Standards for Nonresidential Buildings: Adds requirements for manual controls to be in same space as controlled lighting, or so that controlled lighting or status can be seen when operating controls. § 130.1(a)2 Multilevel controls must provide and enable continuous […] The post California 2025 Nonresidential Energy Code Changes first appeared on LightNOW.| LightNOW
By Christa Belasco, PE, IALD, LC, Senior Lighting Designer, HGA For individuals with neurological conditions such as autism, Asperger’s, ADHD, or Sensory Processing Disorders, a simple visit to the doctor can become an overwhelming sensory experience. Individuals with certain neurological conditions can be particularly sensitive to the sub-visible flicker of direct lighting sources, frequencies that neurotypical […] The post Smart Lighting Strategies for Neurodivergent Patients first app...| LightNOW
Craig DiLouie interviewed two Signify executives about commercial indoor lighting trends, Steve Baronoff, National Distribution Leader at Genlyte Solutions, a Signify Business and Lisette Ditters, Indoor Segment Leader at Genlyte Solutions, a Signify Business This interview was conducted for an article that will appear in the November 2025 issue of tED Magazine. DiLouie: The lighting […] The post Interview: Signify On Commercial Indoor Lighting Trends first appeared on LightNOW.| LightNOW
Laser headlights technology and development are being abandoned by carmakers due to US automotive regulations and rapid advancements in LED technology, making lasers unnecessary and less practical for automakers. Regulatory Roadblocks The United States Federal Motor Vehicle Safety Standard (FMVSS) rule 108 has imposed strict limits on headlight brightness (150,000 candela) and beam range […] The post Laser Headlights Are Abandoned first appeared on LightNOW.| LightNOW
The rapidly growing market for energy service companies (ESCOs) and their performance contracts are projected to expand from $15.9 billion to nearly $27 billion by 2034, with a compound annual growth rate (CAGR) of 6%. This growth is driven primarily by increasing government and commercial focus on sustainability, energy efficiency, and infrastructure resilience. ESCO […] The post ESCO Performance Contracting Projected To Grow 70% By 2034 first appeared on LightNOW.| LightNOW
The Lumy Awards is a new industry awards program dedicated exclusively to honoring exceptional innovation, design, and distinction in lighting products. Launched last week, the Lumy Awards aims to fill a growing gap in the lighting industry by recognizing the products themselves—such as luminaires, controls, lamps, and components—rather than architectural lighting design or projects. The| LightNOW
The House Appropriations Committee recently approved the Fiscal Year 2026 (FY26) Energy and Water Development Appropriations Act, a critical legislative measure that sets federal spending priorities for agencies like the Department of Energy (DOE) and the Environmental Protection Agency (EPA). This bill attempts to save the popular ENERGY STAR program within the EPA—an initiative long| LightNOW
July 2025| www.lightnowblog.com
Defense Advanced Research Projects Agency (DARPA) Persistent Optical Wireless Energy Relay (POWER) program is bringing futuristic visions closer to reality by achieving record-setting results in long-distance, wirelessly beamed power. This initiative aims to revolutionize the delivery of electricity, particularly for military and humanitarian operations where the logistics of providing energy across challenging terrain are| LightNOW
LightNOW's exclusive interview with Ken Cartmill on LED Roadway-Evluma Acquisition .| LightNOW
Ombra “room-as-an-appliance,” is a self-powered, and relocatable smart pergola developed by SolarYard (a LetRight Brand), in China. Ombra offers high-tech, off-grid garden structures, to transform the traditional concept of a pergola—a structure with ancient roots in China, Rome, and Egypt—into a modern, multifunctional living space. The Ombra is designed as a store-bought, air-conditioned room that| LightNOW
Fagerhult has taken an important step towards sustainability by announcing that its extruded aluminum profiles for several high-volume product lines will now consist of 75% recycled material. This change marks a significant move in the company’s ongoing commitment to reducing its environmental impact, particularly its carbon footprint. The transition to recycled aluminum affects some of| LightNOW
Guest Authors| www.lightnowblog.com
By Chris Udall, senior product manager for commercial business, Lutron Electronics. The future of commercial lighting is wireless. As control systems evolve, smart wireless solutions are redefining what’s possible—building owners and facility managers have come to expect lighting that enhances the occupant experience and delivers seamless performance. Wireless lighting and control can help meet and| LightNOW
David Shiller is the Publisher of LightNOW, and President of Lighting Solution Development, a North American consulting firm providing business development services to advanced lighting manufacturers. The ALA awarded David the Pillar of the Industry Award. David has co-chaired ALA’s Engineering Committee since 2010. David established MaxLite’s OEM component sales into a multi-million dollar division. He invented GU24 lamps while leading ENERGY STAR lighting programs for the US EPA. David ...| www.lightnowblog.com