Asro
HONG KONG – NVIDIA has released its Fiscal Year 2026 Sustainability Report, revealing a dramatic nearly threefold increase in its Scope 3 greenhouse gas emissions, climbing from 3,638,432 metric tons of carbon dioxide equivalent (MT CO₂e) in FY2024 to a staggering 10,700,940 MT CO₂e in FY2026. This surge in emissions is almost equivalent to the annual carbon footprint of a medium-sized nation like Lebanon, underscoring a significant environmental challenge for the world’s leading designer of graphics processing units (GPUs) and artificial intelligence (AI) systems.
The substantial escalation in Scope 3 emissions, which constitute over 99% of NVIDIA’s total carbon footprint, is predominantly attributed to upstream activities involved in the production of components, materials, and manufacturing services essential for its high-performance GPUs and AI infrastructure. This indicates a growing reliance on its extensive network of manufacturing partners, primarily located in Taiwan and South Korea, where a significant portion of its ecosystem operates. The fabless technology giant, while designing its cutting-edge hardware, is effectively outsourcing a substantial portion of its environmental impact to these manufacturing hubs.
Greenpeace East Asia has expressed deep concern over this trajectory, highlighting a perceived gap between NVIDIA’s stated commitments to sustainability and tangible actions within its supply chain. Rachel Yu, a Climate and Energy Campaigner at Greenpeace East Asia, commented on the report’s findings, noting, "Jensen Huang reiterated in the sustainability report that AI is a ‘five-layer cake’ with energy being the foundation. He admitted that ‘the energy challenge is real. It’s solvable,’ and pointed to renewable energy as a key part of the solution. However, NVIDIA’s foundry suppliers in East Asia are heavily relying on fossil fuels. From what the company has reported to date, we have yet to find any evidence of NVIDIA making renewable energy investments in its supply chain."
NVIDIA’s report, while acknowledging the energy challenges inherent in AI development, has drawn criticism for its lack of specific details regarding concrete initiatives to support its suppliers in transitioning to renewable energy sources. The report does not outline commitments such as power purchase agreements (PPAs) or direct investments in renewable electricity infrastructure within its supply chain.
A Pattern of Lagging Decarbonization Efforts
This revelation follows previous research by Greenpeace East Asia, which has consistently flagged NVIDIA’s performance in supply chain decarbonization as lagging behind its industry peers. A comprehensive report published by Greenpeace in March 2024, titled "NVIDIA Ranks Last on AI Supply Chain Decarbonization," indicated that NVIDIA was not adequately addressing the environmental impact of its manufacturing partners. In contrast, other major technology corporations, such as Google, have demonstrably invested in supporting their East Asian suppliers’ transitions to renewable energy. Google, for instance, has publicly detailed its efforts to procure clean energy for its operations and supply chain partners across the Asia-Pacific region, showcasing a more proactive approach.
A more recent analysis by Greenpeace East Asia, focusing on NVIDIA’s supply chain decarbonization progress, further illuminated the issue. This study revealed that as of March 2026, only approximately 24.09% of the electricity consumed by NVIDIA’s top 20 manufacturing suppliers in East Asia was derived from renewable sources. This figure is based on responses to the Carbon Disclosure Project (CDP) questionnaire, a widely recognized framework for environmental reporting.
The discrepancy between NVIDIA’s acknowledged energy challenges and the reported slow progress in its supply chain’s renewable energy adoption is a point of significant contention for environmental advocacy groups.
Urgent Call for Action and Specific Demands
The escalating emissions figures and the perceived inaction within the supply chain have intensified calls for NVIDIA to adopt more robust sustainability strategies. Yu emphasized the urgency of the situation, stating, "When confronted by Greenpeace East Asia activists in Taipei last month, Jensen Huang acknowledged the importance of investing in renewable energy with its suppliers. With NVIDIA’s supply chain emissions almost tripling, the case for immediate, concrete action to decarbonize its manufacturing supply chain is urgent. It needs to start with setting clear, time-bound renewable energy targets for its supply chain in East Asia."
In response to these findings and concerns, Greenpeace East Asia has outlined a series of demands for NVIDIA to address its escalating supply chain emissions:
- Establish Clear Renewable Energy Targets: NVIDIA is urged to set ambitious, time-bound, and science-based targets for the procurement of 100% renewable electricity for its entire supply chain by a specific date, with interim milestones to track progress.
- Invest in Supply Chain Renewable Energy: The company should actively invest in renewable energy projects and infrastructure within its supply chain, particularly in regions like Taiwan and South Korea, which are heavily reliant on fossil fuels. This could include direct investments, long-term PPAs, and financial support for suppliers to adopt clean energy solutions.
- Enhance Transparency and Reporting: NVIDIA needs to significantly improve the transparency of its sustainability reporting, providing granular data on its supply chain’s energy consumption, renewable energy procurement, and greenhouse gas emissions. This includes disclosing specific initiatives undertaken to support supplier decarbonization efforts.
- Collaborate with Suppliers: The company should foster stronger collaboration with its suppliers, engaging them in joint efforts to develop and implement effective decarbonization strategies, including capacity building and knowledge sharing on renewable energy solutions.
Contextualizing the Emissions Surge
The rapid growth of NVIDIA’s emissions is intrinsically linked to the explosive demand for its AI-accelerating hardware. The company has become a pivotal player in the AI revolution, with its GPUs powering the training and deployment of advanced AI models. This surge in demand, while driving significant revenue and technological advancement, places immense pressure on manufacturing processes and energy consumption within the supply chain.
Taiwan, a global hub for semiconductor manufacturing, hosts over 500 NVIDIA ecosystem partners. These partners are responsible for producing critical components, including over a million rack components for NVIDIA’s Vera Rubin infrastructure, a powerful supercomputer designed for scientific discovery. Similarly, South Korea is home to key suppliers like SK Hynix and Samsung Electronics, who are crucial providers of the high-bandwidth memory (HBM) chips that are indispensable for AI accelerators. The energy-intensive nature of semiconductor fabrication, coupled with the continued reliance on fossil fuel-based electricity in these regions, contributes significantly to the upstream emissions burden.
The International Energy Agency (IEA) has previously highlighted the growing energy demands of data centers and the digital economy, with AI computation being a significant driver of this trend. The production of advanced semiconductors themselves is an energy-intensive process, requiring sophisticated fabrication facilities that consume vast amounts of electricity.
Broader Implications for the Tech Industry and Climate Action
NVIDIA’s substantial increase in Scope 3 emissions serves as a stark reminder of the complex and often hidden environmental footprint of the technology sector. As the world increasingly relies on AI and advanced computing, the responsibility for mitigating the associated environmental impact extends far beyond a company’s direct operations.
The situation also highlights the critical need for greater accountability and proactive engagement from tech giants in decarbonizing their extended value chains. The reliance on third-party manufacturers, while economically efficient, can create a diffusion of responsibility, allowing emissions to proliferate upstream.
The implications of NVIDIA’s emissions surge are multi-faceted:
- Environmental Impact: The nearly threefold increase in CO₂e emissions contributes to global warming and exacerbates the climate crisis. The comparison to a nation’s emissions underscores the significant scale of the challenge.
- Reputational Risk: For a company at the forefront of technological innovation, a poor sustainability record can lead to reputational damage and alienate environmentally conscious investors and consumers.
- Regulatory Scrutiny: As governments worldwide implement stricter environmental regulations, companies with significant Scope 3 emissions may face increased scrutiny and potential penalties.
- Industry Standard Setting: NVIDIA’s actions, or inactions, can set precedents for the broader tech industry. A failure to adequately address supply chain emissions could hinder overall progress towards global climate goals.
The coming years will be critical in determining whether NVIDIA can effectively address its escalating Scope 3 emissions and transition its supply chain towards a more sustainable future. The company’s next steps in implementing concrete renewable energy solutions and fostering greater transparency will be closely watched by environmental advocates, investors, and the global community. The foundation of AI, as acknowledged by NVIDIA itself, is energy, and ensuring that energy is clean and sustainable is paramount for the long-term viability and ethical development of artificial intelligence.
Nana Wu
Nila Kartika Wati
