With the increasing global emphasis on energy efficiency improvement and energy conservation and emission reduction, the United States has always been at the forefront in seeking innovative solutions. LED lighting technology, with its high-efficiency and energy-saving characteristics, has become one of the important means to achieve the goal of energy conservation and emission reduction. This paper aims to explore the current status, potential, and impact of LED lighting technology in improving energy efficiency in the United States. Taking the innovative achievements of Shenzhen Mester Optoelectronics Technology Co., Ltd. as a case, it analyzes the design and optimization of its high-efficiency and energy-saving LED lamps, and how these technologies significantly improve energy efficiency by increasing light efficiency, reducing energy consumption, and extending service life. The research adopts literature review, case analysis, and data analysis methods, combined with the actual needs of the US market, to explore the application potential of LED lighting technology in commercial buildings, industrial facilities, and public lighting. The research results show that LED lighting technology not only has significant advantages in energy conservation and emission reduction, but also shows broad application prospects in improving energy efficiency, reducing operating costs, and promoting sustainable development. This paper provides valuable references for relevant enterprises and policy makers, and helps to promote the further promotion and application of LED lighting technology in the US market.

Ma Erhua. LED Lighting Technology and Its Application in Energy Efficiency Improvement in the United States. Academic Journal of Engineering and Technology Science (2025), Vol. 8, Issue 3: 102-109. https://doi.org/10.25236/AJETS.2025.080315.

[1] Introspective Market Research, 2023. This report provides a comprehensive overview of the LED lighting market size, growth trends, segmentation, and key players. It indicates that the global LED lighting market was valued at USD 81.48 billion in 2023 and is projected to reach USD 208.43 billion by 2032, with a CAGR of 11%.

[2] National Renewable Energy Laboratory (NREL), December 2023. This technical report by NREL details the energy efficiency performance of LED lighting, including savings potential and application cases. It highlights significant energy reductions in commercial buildings using LED lighting.

[3] Zion Market Research, 2023. This report forecasts that the global LED lighting market will reach USD 165.36 billion by 2030, with a CAGR of 11.28%. It covers detailed analyses of different application areas and regional markets.