A recent investigation by the ADAC, Europe’s largest automobile club, has revealed significant price discrepancies and a lack of transparency in ad-hoc electric vehicle (EV) charging at Autobahn rest stops. The study found that these “pay-as-you-go” charging options can be up to 62% more expensive than contracts offering no monthly fee.
The ADAC’s research suggests these high costs frequently pressure EV drivers into signing long-term contracts, potentially limiting consumer choice. The report also highlighted concerns regarding upfront authorization fees, with some charging network operators imposing charges of up to €150 before a charging session can begin. While these fees are intended to be reimbursed, the ADAC notes that the process can take several days.
A key issue identified is the overall lack of price transparency at these ad-hoc charging locations. Charging providers are legally obligated to clearly display pricing information, a requirement not consistently met, according to the ADAC.
To address these concerns and facilitate the continued growth of electric mobility, the ADAC is calling for increased market oversight and greater competitive pressure within the charging sector. A specific recommendation is the establishment of a market transparency body under the jurisdiction of the Federal Cartel Office, dedicated to monitoring ad-hoc charging prices. The ADAC envisions a charging experience as straightforward and accessible as refueling a conventional vehicle.
