Stockholm’s public transport authority (SL)'s electric ferry, “Sjövägen,” which received an environmental award and was promoted as a climate initiative, has been found to operate on diesel. This revelation casts doubt on the ferry's green credentials and raises questions about the accuracy of SL’s marketing. The “Sjövägen” was touted as a key component of Stockholm’s efforts to reduce carbon emissions in its transportation sector. The use of diesel directly contradicts the ferry's environmental messaging and the reasons for its award. Authorities have not yet commented on the discrepancy, leaving passengers and environmental groups skeptical. The situation highlights potential issues with transparency and accountability in reporting environmental achievements. Further investigation is needed to determine the extent of the diesel usage and the reasons behind it.