Making the carbon footprint easier to understand

It's obvious that electric cars don't produce any tailpipe emissions, but the level of emissions produced during the manufacturing process has been unclear. An industry-wide lack of transparency makes it difficult to understand electric cars' full environmental impact, and almost impossible to compare cars from different manufacturers. Polestar is leading by example, revealing the lifetime carbon footprint of all our new models, starting with the Polestar 2, and the full methodology behind it. We hope that this will help people to fully understand the impact of electric cars, make conscious purchasing decisions, and motivate them to charge renewably.

Polestar 2 carbon footprint in numbers

The numbers below compare the lifetime CO2e footprint of the Polestar 2 with the conventionally fueled Volvo XC40. They reveal that the Polestar 2 has a lower climate impact over its lifetime than the XC40, but that "going green" isn't quite as simple as just buying an electric car. The numbers come from the Polestar 2 Life Cycle Assessment (LCA) that we performed ourselves. The LCA includes emissions from materials production, manufacturing and logistics, the cars' use phase, and the end of life.

Declaring a product's sustainability

Transparency is key when it comes to greater sustainability. It’s only when companies are honest about what goes into their products, and the impact those products have, that consumers can make informed choices. Therefore, we’ve begun with sustainability labelling: product sustainability declarations showing cradle-to-gate ton CO2e and traced materials of Polestar cars, with percentage of recycled/renewable materials to follow. This will clearly show a product’s climate impact and traceability, with circularity to be added.

We're all in this together

We want the whole automotive industry to use the same method for assessing and reporting their cars' carbon footprint. This will enable consumers to finally make truly informed choices. That's why as well as publishing the Polestar 2 Life Cycle Assessment, we're also providing full details of the methodology we used. Greater transparency, industry wide, is in the best interests of everyone: consumers, manufacturers, and last but not least, the environment.

Traceability as a tool for transparency

We work hard to ensure that the minerals and materials we use in our batteries are mined responsibly, paying full respect to human rights and creating minimal pollution. Through our partnership with blockchain provider Circulor, we can track cobalt throughout our entire supply chain. Plans include the possible addition of other raw materials, such as nickel, mica, manganese, graphite and lithium.

This means that both the sources of these materials, as well as the methods by which they're extracted, processed and transported, can be better regulated. Thanks to this innovative traceability approach, we can feel confident that the materials used in battery production come from mines and/or recycling facilities that adhere to our standards. Through Polestar's product sustainability declarations, it is possible to follow the carbon footprint and traced risk materials of our cars.