To reduce anthropogenic greenhouse gas emissions, many European countries are focusing on a low-emission transition by electrifying the transport sector, with special emphasis on electric vehicles (EV). However, this transition requires a large amount of lithium and other critical metals. While the current low-emission transition is portrayed as decreasing climate impact, the transition and its need for metals create new forms of socio-environmental impact. An increasing number of studies are critically examining the effects of the low-emission transition, both nationally and internationally. However, most studies are focused on the Global South with fewer focusing on the effects within and impacts caused by Europe and Scandinavia. Hence, the purpose of this study was to explore the narratives surrounding the low-emission transition, with a primary focus on Sweden and a partial focus on the EU. Additionally, the study aimed to trace the origin of the lithium used in Sweden’s lithium-ion battery production to examine the socio-ecological impacts of its extraction. Using critical discourse analysis, a methodology acknowledging language as a social construct and capable of revealing power dynamics within society, the study found that green imaginaries and techno-centric perspectives are common when discussing the low-emission transition. While specific volumes and origins of imported lithium to Sweden were difficult to obtain, a broader literature review of lithium extraction and its supply chain could infer that the current lithium extraction needed for the Swedish EV battery production, most likely, comes with a broad socio-environmental impact, extending from ecosystem degradation, water scarcity, pollution, and possibly discrimination against indigenous rights. To conclude, the Swedish low-emission transition is despite its green portrayal connected to a hidden but potentially large socio-environmental impact.