Semiconductor Climate Consortium

Semiconductor Climate Consortium. The Semiconductor Climate Consortium is a global industry alliance established to accelerate collaborative efforts to reduce the greenhouse gas emissions associated with semiconductor manufacturing and the broader value chain. Launched in 2022, it operates under the umbrella of SEMI, the global industry association representing the electronics manufacturing and design supply chain. The consortium provides a pre-competitive forum for leading companies to align on climate strategies, share best practices, and develop standardized approaches for measuring and mitigating the industry's environmental footprint.

Background and formation

The consortium was formally announced in November 2022 during the COP27 climate conference held in Sharm El Sheikh, Egypt. Its creation was driven by increasing recognition of the significant energy and resource intensity of semiconductor fabrication, particularly as demand for chips surges with the growth of artificial intelligence, 5G, and the Internet of Things. Foundational work by organizations like the Semiconductor Research Corporation on long-term sustainability challenges and increasing investor pressure, exemplified by frameworks from groups like the Task Force on Climate-related Financial Disclosures, helped set the stage. The founding members included major firms such as ASML, Applied Materials, Intel, Samsung Electronics, and TSMC, signaling a broad commitment across the integrated circuit manufacturing ecosystem.

Objectives and scope

The primary objective is to achieve net-zero emissions by 2050, in alignment with the goals of the Paris Agreement. A core focus is developing and standardizing methodologies for calculating Scope 3 emissions, which constitute the largest portion of the industry's carbon footprint and include indirect emissions from the supply chain and product use. The scope of work extends across the entire lifecycle, from the production of silicon wafers and chemicals to chip fabrication in fabs and end-use in devices. The consortium also aims to advance the adoption of renewable energy, improve energy efficiency in manufacturing tools and facilities, and promote circular economy principles for materials like rare-earth elements and process gases.

Member companies and governance

Membership is open to any company in the semiconductor ecosystem, including device makers, equipment suppliers, and material producers. The governance structure is led by a steering committee comprising executives from key member companies, which sets the strategic direction. Day-to-day operations and project coordination are managed by the staff of SEMI, leveraging its existing global network and standards development expertise. Notable members, beyond the founders, include AMD, IBM, Micron Technology, Lam Research, and Tokyo Electron. This collaborative model ensures participation from all critical segments, from photolithography specialists to packaging and testing service providers.

Key initiatives and programs

A flagship initiative is the development of a standardized emissions reporting framework to bring consistency and transparency to how companies measure and disclose their climate impact. The consortium also facilitates collaborative research and development projects focused on next-generation, low-carbon manufacturing technologies, such as alternatives to high-global-warming-potential gases like sulfur hexafluoride. It organizes technical workshops and working groups that address specific challenges, such as water recycling in ultrapure water systems and abatement of perfluorocarbons. Furthermore, it engages with policymakers in regions like the European Union and the United States Department of Energy to align regulatory approaches with technological feasibility.

Impact and industry influence

The consortium has rapidly become a central voice for the industry on climate issues, influencing both corporate strategies and the broader policy dialogue. Its work on emissions accounting is beginning to shape the sustainability reporting of major players, providing investors and customers with more comparable data. By fostering pre-competitive collaboration, it helps de-risk investments in green technologies, such as novel etch processes or heat recovery systems, that individual companies might not pursue alone. The collective action also strengthens the industry's position in securing access to renewable energy grids and advocating for supportive infrastructure policies. While measurable reductions in absolute emissions will take time, the establishment of this consortium marks a significant shift toward systemic, collaborative climate action within a critical global industry.

Category:Semiconductor industry Category:Climate change organizations Category:Industry trade groups Category:Organizations established in 2022