Manufacturers of Electric Vehicles Yet to Achieve Sustainable Production

Manufacturers of Electric Vehicles Yet to Achieve Sustainable Production

China's Automotive Industry Faces Challenges and Opportunities in Cutting Emissions

The Chinese automotive industry is grappling with significant challenges and opportunities as it seeks to reduce emissions, particularly in the production of steel and aluminium for both electric vehicles (EVs) and traditional vehicles.

Challenges

One of the major challenges is the high emissions footprint of raw materials. By 2040, up to 85% of vehicle emissions are estimated to come from producing raw materials like steel and aluminium rather than vehicle use [1]. This highlights the difficulty in decarbonizing these energy-intensive materials.

Another challenge is industrial overcapacity and fierce competition in the Chinese automotive sector, particularly the NEV (new energy vehicle) segment. This can limit the financial agility to invest in cleaner but possibly costlier production technologies [3].

Moreover, emissions occur throughout a multi-step supply chain from raw material extraction, processing, manufacturing, to logistics. Integrating low-carbon practices across these phases is complicated [1].

Opportunities

Despite these challenges, there are opportunities for the Chinese automotive industry to reduce emissions.

One opportunity is the expansion of China’s national carbon market to cover steel and aluminium makers, which clarifies their emissions responsibilities and creates economic incentives (via carbon pricing) for emissions reduction [1].

Advances in carbon footprint accounting, disclosure platforms, and lifecycle assessment standards enable better measurement and management of emissions from steel and aluminium production. As of mid-2025, emissions data on thousands of vehicle models and 200 steel environmental declarations aid transparency and strategy development [1].

China’s rapid growth in renewable power reduces emissions from electricity-intensive processes such as steel and aluminium manufacturing and EV production/charging infrastructure [1][2].

The market growth in EVs, with domestic sales rising by 40% year-on-year in early 2025 and exports surging 75%, can accelerate investments in lower-carbon materials and manufacturing technologies while improving economies of scale for green steel and aluminium [3][4].

Extended purchase tax exemptions, trade-in subsidies, and regional policies encourage NEV adoption, pushing automakers toward cleaner vehicles incorporating low-carbon metal supply chains [4][5].

The Path Forward

The key to emissions reduction in China’s automotive sector lies in decarbonizing steel and aluminium production through policy-driven carbon pricing, better carbon accounting and disclosure, renewable energy integration, and leveraging the surge in EV demand to absorb cleaner supply chains. However, systemic complexity, industrial competition, and raw material emissions intensity remain major challenges to overcome [1][3][4].

The Chinese government is working to put quantified green procurement requirements in place to promote emissions cuts. They are also building a lifecycle assessment factor database to boost carbon-accounting capability at vehicle makers and their metals suppliers [2].

However, producing low-carbon or recycled steel or aluminium incurs too high a price premium, which is a barrier to widespread adoption. It is also hard to obtain actual emissions data from suppliers and "emission factors" are sometimes inaccurate, which hampers the measuring of emissions and progress on reductions [1].

In conclusion, the Chinese automotive industry must navigate these challenges and opportunities to achieve its goal of reducing emissions and contributing to a more sustainable future.

[1] Source: Institute of Public and Environmental Affairs (IPE) [2] Source: Chinese Ministry of Industry and Information Technology (MIIT) [3] Source: China Automotive Technology and Research Center (CATARC) [4] Source: China Association of Automobile Manufacturers (CAAM) [5] Source: National Development and Reform Commission (NDRC)

1. China's automotive industry is faced with a significant challenge in decreasing emissions, as raw materials like steel and aluminum contribute to up to 85% of vehicle emissions by 2040.
2. The expansion of China’s national carbon market to cover steel and aluminium makers could clarify their emissions responsibilities and provide economic incentives for emissions reduction.
3. Advances in carbon footprint accounting, disclosure platforms, and lifecycle assessment standards allow for better measurement and management of emissions from steel and aluminium production.
4. Renewable power growth in China reduces emissions from energy-intensive processes such as steel and aluminium manufacturing and EV production/charging infrastructure.
5. The Chinese government is working to implement green procurement requirements to promote emissions cuts and build a lifecycle assessment factor database to boost carbon-accounting capability at vehicle makers and their metals suppliers.
6. Despite these efforts, producing low-carbon or recycled steel or aluminium incurs a high price premium, which may hinder widespread adoption.
7. To achieve its goal of reducing emissions and contributing to a more sustainable future, the Chinese automotive industry needs to address complexities, competition, and the emissions intensity of raw materials while leveraging the growth in EV demand to absorb cleaner supply chains.

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