Recent Trends In Horticultural Lighting by David Shiller
Recent horticultural lighting trends are centered on smarter LED systems, more precise spectral control, and tighter integration with greenhouse automation. The biggest shift is away from static lighting toward dynamic, data-driven lighting that can adjust intensity and spectrum in real time based on crop stage, natural sunlight, energy prices, and climate conditions. LEDs continue to replace older technologies like HPS because they deliver higher efficiency, lower radiant heat, dimming capability, and better spectral control. Industry and government sources also note meaningful electricity savings versus conventional horticultural lighting, which remains a major driver for adoption in commercial greenhouses and indoor farms. This efficiency story matters because energy is one of the largest operating costs in controlled environment agriculture. As a result, growers are looking for fixtures that do more than just provide photons; they want systems that can optimize output while reducing waste and heat load. More information is available here. Recent Trends In Horticultural Lighting | LightNOW
