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DLC Updates its Technical Requirements for LED-Based Horticultural Lighting

William Attardi on March 14, 2025

A new version of the DesignLights Consortium’s (DLC) Horticultural Lighting Technical Requirements released today strengthens efforts to improve the efficacy and quality of LED products used in the controlled environment agriculture (CEA) industry. Taking effect April 18, 2025, the DLC’s new requirements come at a time of burgeoning growth in the CEA sector. Valued at $7.8 billion last year, the global CEA market is expanding at a compound annual growth rate of 12.2 percent and expected to reach $22 billion by 2033, according to a February 2025 market research report. With lighting being the largest operational expense in CEA facilities, there are significant opportunities to increase energy efficiency and cost savings with the right lights. [News] DesignLights Consortium Updates its Technical Requirements for LED-Based Horticultural Lighting – LEDinside

Sollum Technologies and Leaficient Introduce the First Plan-Responsive Dynamic LED Lighting Solution

William Attardi on March 8, 2025

Sollum Technologies and Leaficient are pioneering a breakthrough technology that redefines how LED lighting adapts to plant growth. Today’s traditional lighting strategies rely on Daily Light Integral (DLI) as the primary metric for optimizing plant growth, based on the premise that plants absorb and use light with the same efficiency throughout the day and at all growth stages. However, recent research has shown that plant productivity can change significantly based on a myriad of factors relating to the environment, resources provided and internal biological processes. In response, Sollum and Leaficient are collaborating to develop the first closed-loop, plant-adaptive dynamic lighting system, which adjusts lighting in real time based on plant productivity and growth rates.  [News] Sollum Technologies and Leaficient Introduce the First Plan-Responsive Dynamic LED Lighting Solution – LEDinside

The First Army-Navy Game – Cadets and midshipmen played their first football game Nov. 29, 1890 on “The Plain” at West Point. Navy had been playing organized football since 1879 and defeated the newly established Army team, 24-0. The historic event would become one of the most celebrated traditions in American college sports: the Army-Navy football game. This was not just a mere football match; it was the birth of a rivalry steeped in pride, honor, and the spirit of friendly competition between the United States Military Academy (USMA) at West Point and the United States Naval Academy (USNA) at Annapolis. The Army-Navy game is more than just a sporting event; it is a celebration of American military service, a showcase of athletic prowess, and a testament to the enduring spirit of rivalry and respect. It’s not just about who wins or loses; it’s about tradition, honor, and the unbreakable bond between two esteemed military institutions.