Alpha and Omega Semiconductor Limited, often referred to as AOS, is a leading provider of semiconductor solutions headquartered in the United States. Founded in 2000, the company has established a strong presence in key operational regions, including Asia and Europe, focusing on the design, development, and supply of a diverse range of power semiconductors. Specialising in products such as MOSFETs, IGBTs, and power ICs, AOS is recognised for its innovative technologies that enhance energy efficiency and performance. The company has achieved significant milestones, including numerous patents and industry awards, solidifying its position as a trusted partner in the semiconductor industry. With a commitment to quality and cutting-edge solutions, Alpha and Omega Semiconductor continues to drive advancements in power management and energy efficiency across various applications.
How does Alpha and Omega Semiconductor Limited's carbon action stack up? DitchCarbon scores companies based on their carbon action and commitment to reducing emissions. Read about our methodology to learn more.
Mean score of companies in the Communication Equipment Manufacturing industry. Comparing a company's score to the industry average can give you a sense of how well the company is doing compared to its peers.
Alpha and Omega Semiconductor Limited's score of 26 is lower than 53% of the industry. This can give you a sense of how well the company is doing compared to its peers.
Alpha and Omega Semiconductor Limited, headquartered in the US, currently does not report any specific carbon emissions data, as indicated by the absence of emissions figures in kg CO2e. Furthermore, the company has not established any documented reduction targets or commitments to climate initiatives, such as those outlined by the Science Based Targets initiative (SBTi). As there are no emissions data or reduction initiatives available, it is unclear how Alpha and Omega Semiconductor Limited is addressing its carbon footprint or contributing to climate action within the semiconductor industry. The lack of reported emissions and commitments suggests a need for further transparency and engagement in sustainability practices.
Climate goals typically focus on 2030 interim targets and 2050 net-zero commitments, aligned with global frameworks like the Paris Agreement and Science Based Targets initiative (SBTi) to ensure alignment with global climate goals.
Alpha and Omega Semiconductor Limited has not publicly committed to specific 2030 or 2050 climate goals through the major frameworks we track. Companies often set interim 2030 targets and long-term 2050 net-zero goals to demonstrate measurable progress toward decarbonization.

