“卷”节能=更节能吗？——沪上节能企业“绿色节能空间”经营记

Core Viewpoint - The discussion highlights the paradox of energy-saving lighting, emphasizing that merely increasing light efficiency ("卷"光效) can lead to light pollution, which contradicts the goal of energy conservation [2][5]. Group 1: Industry Insights - The LED lighting industry has seen significant advancements, particularly with the introduction of blue LED technology, which has improved light efficiency and energy savings [3][4]. - The focus on "strong light efficiency" has become a dominant evaluation criterion in the industry, leading to a competitive environment that may overlook other important factors [3][4]. - The industry is encouraged to move beyond a singular focus on light efficiency and explore balanced and optimized lighting solutions that promote energy conservation and environmental sustainability [4][5]. Group 2: Technological Developments - The company has pioneered the concept of "adaptive lighting," which emphasizes precise control of light based on environmental needs, moving towards a more efficient and sustainable lighting approach [7][8]. - Innovative technologies such as reflective asymmetric secondary light distribution and intelligent dimming systems are being utilized to enhance energy efficiency while ensuring safety [7][8]. Group 3: Environmental Considerations - The emergence of light pollution as a significant environmental issue necessitates a shift in how lighting is approached, with a focus on reducing unnecessary brightness and improving light quality [12][13]. - Shanghai's initiative to create "light pollution prevention demonstration parks" reflects a broader commitment to addressing light pollution and enhancing urban nighttime environments [10][13].