What's Happening?
BMW has announced that its new i7 model will feature sixth-generation (Gen6) battery cells, which are designed to reduce the supply chain CO2 equivalent footprint by approximately 33% compared to the previous Gen5 cells. This reduction is achieved through
the use of secondary raw materials for lithium, cobalt, and nickel, as well as the exclusive use of renewable energy in the production of cells and active materials. Additionally, from 2026, selected wheel designs for the i7 will incorporate 70% secondary aluminum, with the remaining primary aluminum production partially powered by renewable energy. All components using secondary materials are said to meet the same quality standards as conventional parts. The i7 and all variants of the new 7 Series are produced at BMW Group Plant Dingolfing, which sources 100% of its external electricity from renewable sources.
Why It's Important?
The introduction of the Gen6 battery in the BMW i7 represents a significant step towards reducing the automotive industry's carbon footprint. By lowering CO2 emissions in the supply chain, BMW is aligning with global efforts to combat climate change and meet sustainability targets. This move not only enhances BMW's reputation as a leader in sustainable automotive technology but also sets a precedent for other manufacturers to follow. The use of renewable energy and secondary materials in production could lead to cost savings and increased efficiency, benefiting both the company and consumers. Furthermore, this initiative supports BMW's broader goal of reducing CO2 equivalent emissions by at least 40 million tonnes from 2019 levels by 2030, contributing to the company's commitment to achieving net zero emissions by 2050.
What's Next?
BMW's continued focus on sustainability and innovation suggests that further advancements in battery technology and renewable energy use are likely. The company may expand the use of secondary materials and renewable energy across more models and production facilities. Additionally, BMW's commitment to reducing emissions could influence industry standards and encourage other automakers to adopt similar practices. As the automotive industry faces increasing regulatory pressure to reduce emissions, BMW's proactive approach may provide a competitive advantage in the market.
